Find Verified R ( ) O Formyl Mandeloylchloride(Fmc 29169 64 0) Suppliers, Manufacturers and Wholesalers

R-(-)-o-formyl mandeloylchloride (fmc)
Chemical name: r-(-)-o-formyl mandeloylchloride
Molecular formula: c9h7clo3
Molecular weight: 198.61
Cas no.: 29169-64-0
Appearance: colorless or light yellow clear liquid
Assay: not less than 99%
Specific optical rotation [a]d20¡æ: -173¡ã--175¡ã
Usage: cefamandole and cefonicid intermediates


166-200kg/nylon drum

Chroride (29169-64-0)

standard packing

ALSTOM GBCDG11AF014SCCH
SELF-POWERED INVERSE TIME O/C OR E/F REL
Technical Specifications
Model No : CDG11AF014SC(M)
CDG11
APPLICATION - E/F
BURDEN / D.M.T - 3VA / 1.3 SECS.
C.T. SECONDARY - 5 AMP C.T.
CASE SIZE - 1D V 10T
CONTACTS (S/R OR H/R) - 2 N/O 2 N/C H/R
E/F OR U/V SETTING - 0.5 - 2 Amps.
FLAG - YES
MOUNTING - FLUSH
O/C OR O/V SETTING - NOT APPLICABLE
Name Plate RFG9125 795
Outline Diagram MFJ012
Wiring Diagram MADZ802-64-1

USED RAILS R50 - R65
(length will be cut to the size demanded by buyer)

Chemical Composition Used Rails:
C: 0,54 - 0, 82
Si: 0,18 - 0, 40
Mn: 0,60 - 1, 05
S: 0.04 max
P.: 0,035 max
As.: 0,01 max of Mass share
Norms: R-50 GOST-7173-75 and R-65 GOST-8165-75
The scrap consists of
R-50 (51, 67 kg/mm)
R-65 (64, 72 kg/m) Used Rail
ISRI Code 27 to 29 includes all sections and sub sections.
Quantity: 50.000/MT in one year period or less
Price: 100/USD/MT FOB DOUALA PORT
Min Order: 2000MT
Country of Origin: Cameroon
Loading Port : Douala Port (Seller's responsibility)
Shipping Schedule: to be defined during contract
Inspection: SGS, FIA or any Recognised Inspection Agencies in Cameroon and will be organized by the Seller at his cost.

Packing in 40ft containers only.

GBCDD21PF012SBCH
SELF-POWERED DIR. INVERSE TIME O/C OR E/
Technical Specifications
Relay Model No CDD21PF012SBCH
Relay type CDD 21(Self-powered)
CASE SIZE 1-1/2D V 10T
Application E/F
Current setting 0.1 to 0. 4 amps
V.T/P.T Secondary 63.5V to 190V ac
Burden / D.M.T 3 VA / 3 SECS
C.T.Secondary 1 amps
Output contacts 2 N/O S/R
Taps Std
E/F or U/V Setting 10 - 40% E/F
Flag / Mounting Yes / Flush
Frequency 50 Hz
MTA Phase-char angle 14 Deg
Name Plate RFG9126-035
Outline drawing MFJ 013
Wiring Diagram MPDZ 801.23

PHYSICS OF FIBER OPTICS TRAINER is designed to learn basic physics of fiber optics including fiber end preparation. Students can also study the construction of transmitter & receiver to form analog & digital link. Ample number of experiments can be performed with this kit by referring to the exhaustive manuals provided with the kit.

Features:
01. On-board Function Generator.
02. Transmitter : 1 No.
03. Receiver : 2 Nos
04. Fiber Optic Analog Link.
05. Fiber Optic Digital Link.
06. Signal strength indicator.

Technical Specification:
01. Transmitter : 1 No. LED. Peak wavelength of emission 635 nm Red visible.
02. Receiver : 2 Nos. silicon photo detectors
03. Modulation : Intensity modulation.
04. Driver Circuit : Analog and digital configuration for 635 nm LED.
05. Analog Bandwidth : 35KHz.
06. Digital Bandwidth : 50KHz.
07. On-Board Function Generator :
08. Sine Wave &TTL Square Wave :
09. Frequency Range : 1Hz to 10Hz, 10Hz to 100Hz, 100Hz to 1 K H z , 1 K H z t o 10KHz
10. Amplitude : 0 to 4Vpp. (Except Square)
11. Voice Communication : Fiber Optic voice link using dynamic MIC &SPEAKER
12. Signal strength indicator : 8 LED's provided to m e a s u r e o p t i c a l power.
13. Fiber Optic Cable:
14. Type : 1000 micron Step Index, Multimode Plastic Fiber
15. Fiber Lengths : 1&5 Meter.
16. Power Supply : GND, +5V, +12V, -12V at100mAINT.

Chemical name: sodium 2-ethylhexanoate
Molecular formula: C8H15O2Na
Molecular weight: 166.19
CAS NO.: 19766-89-3

Appearance: white solid
Assay: not less than 98%
Water: not more than 2%
Usage: pharmaceutical intermediate salifiable agent in semi-synthetic cephalosporin.


Packing: 20Kg net in fiber drum or 20Kg net in carton.

4-pyridylmercapto acetyl chloride hydrochloride (PMAC)
Chemical name: 4-pyridylmercapto acetyl chloride hydrochloride
Molecular formula: C7H7Cl2NOS
Molecular weight: 224.11
CAS NO.: 27230-51-9
Appearance: off white crystalline solid
Assay: not less than 96%
Iron content: not more than 100ppm
Usage: cefapirin intermediate


25kg/drum

1-chloroethyl ethyl carbonate (CEEC)
Chemical name: 1-chloroethyl ethyl carbonate
Molecular formula: C5H9O3Cl
Molecular weight: 152.58
CAS NO.: 50893-36-2
Appearance: colorless clear liquid
Assay: not less than 99%
Usage: candesartan cilexetil and cefotiam hexetil intermediates


166-200kg/drum

1-sulfomethyltetrazole-5-thiol disodium salt (SMT-DS)
Chemical name: 1-sulfomethyltetrazole-5-thiol disodium salt
Molecular formula: C2H2N4O3S2Na2
Molecular weight: 240.17
CAS NO.: 66242-82-8
Appearance: white crystalline powder
Assay: not less than 97%
Usage: cefonicid intermediate.


25kg/drum

Formic Acid

Description For Dangerous Materials
Molecular Formula: HCOOH
National Standard: GB/T 2093-1993
Cas NO. 64-18-16
Un Code: 1779
Danger Class: 8

Model NO: 85%,90%
Supply Ability: 400 Mts/Per Month
Minimum Order: 21Mts
Packing: in 25 / 35 / 250 kg net plastic drum or IBC; or based on the demand of user.


Safety (MSDS) data for formic acid

General
Synonyms: formylic acid, hydrogen carboxylic acid, methanoic acid, aminic acid
Molecular formula: CH2O2
CAS No: 64-18-6
EC No: 200-597-1
Annex I Index No: 607-001-00-0

Physical data
Appearance: colourless liquid
Melting point: 8.5 C
Boiling point: 100 - 101 C
Specific gravity: 1.22
Vapour pressure: 44.8 mm Hg at 20 C (vapour density 1.6)
Flash point: 54 C
Explosion limits: 18% - 57%
Autoignition temperature: 1004 F

Stability
Stable. Substances to be avoided include strong bases, strong oxidizing agents and powdered metals, furfuryl alcohol. Combustible. Hygroscopic.

Toxicology
Corrosive, causes severe burns. Harmful by inhalation, ingestion and through skin absorption. Readily absorbed through skin. Very destructive of mucous membranes and upper respiratory tract, eyes and skin. Severe eye irritant. Inhalation may be fatal. Typical OEL 5 ppm.

Toxicity data
ORL-RAT LD50 1100 mg kg-1
IHL-RAT LC50 15 g/m3/15m
ORL-MUS LD50 7000 mg kg-1
IPR-MUS LD50 940 mg kg-1
ORL-WMN LDLO 2.44 mg kg-1
IVN-RBT LDLO 239 mg kg-1

Transport information
UN No 1779. Hazard class 8.0. Packing group II. Transport category 2.

Personal protection
Safety glasses. Good ventilation.



Packing: in 25 / 35 / 250 kg net plastic drum or IBC; or based on the demand of user.

Chassis specification : 6U Rack-mount
Processor : Up to 8 Intel Xeon Nehalem-EX processors
Memory : 64 DIMMs, up to 1024G ECC R-DDR3 Ram
I/O expansion interfaces : 9 PCI-E2.0 half-height slots(3 PCI-E2.0 x16(hot-swap),6 PCI-E2.0 x8 )
Storage : 18 pieces of 2.5 SAS/SATA/SSD HDDs
RAID : RAID1, 0, 10, 5, 50, 6, 60
External devices : 1 Slim DVD ,1 piece of 5 Tape(optional)
Network card : Dual Gigabit network interfaces
Physical partitions : 2 static hardware partitions
Power supply : 1200W 3+1 redundant high efficient power supply
I/O interfaces : Front position: 2 USB ports
Back position: 4 USB ports, 2 Ethernet interfaces,1 management interface,2 PS2 ports, 2 COM interfaces, 1 VGA port
Management : Support IPMI2.0 , KVM over IP and virtual media management
With dedicate Ethernet port for management
Support Inspur Ruijie management kit
Optional LCD touch screen for management and monitor.
OS supported : Microsoft Windows 2008 R2 64bit
Redhat Linux Enterprise server5 U5 64bit
Suse Linux 11 Enterprise server 64bit
CentOs 5.5 64bit
Redflag 3.0 sp3 64bit
Vmware ESX Server 4.1/ ESXi Server 4.1.


Chassis 442mm(w) 832mm(d) 264mm(h).

Wirewound potentiometer 3590

Product description
Resistance range: 100ohm-100kohm
Tolerance of total resistance: f+ 5%
Independent linearity: f+0. 5%
Effective electrial travel: = 3600&dge f± 10&dge
Terminal resistance: = 0. 2%r or 5ohm
Noise: = 3%r or 3ohm
Power rating: 2w(70o c)
0w(125o c)
Temperature range: f± 55o c~125o c
Temperature coefficent: f+100ppm/o c
Total machanical travel: = 3600fp f+ 10fp
Starting torque: = 36mn. M
Clutch torque: = 300mn. M



Standard packaging: 10pcs/box, 20pcs/box

HTEDVS/R-SPC Stand-alone DVR

Hengtong htedvs/r-spc embedded stand-alone digital video recorder is a mainboard with 4 channels video input, which can be assembled in the standard home pc or industrial chassis. By inserting the video card into the standard pci slots the real time video and audio input channels will be expanded up to 8/12/16/20/24, and non real time video input channels up to 32-64. Sound card. Network card, vga card, rs232, usb integrated on the mainboard with 64m memory.
Video output, vga, mic, audio output and infrared remote control interfaces offered, alarm i/o, mouse operation and nas (smb/cifs) supported.

Specification:
Construction: plastic molding housing
Display:7inch 65536 color tft lcd
Cpu and core logic:32 bit risc 400mhz processor
Dram:64 mb ddr2 on broard
Storage:128mb flash memeory on board
I/o: 3 serial ports:com1:rs-232/rs-485 2w/4w
Com2:rs-232
Com3:rs-232/rs-485 2w
1 usb 1.1 host
1 usd 2/0 high speed device
Rtc:built-in
Dimension(w*h*d):200*146*42.5mm

Dimension(w*h*d):200*146*42.5mm
Weight:1-2 kg

Safety valve A41Y-64
YOYIK is a well-known brand in the field of power equipment, known for its comprehensive power station equipment accessories product line and professional services. The company not only provides standard accessories, but also customizes non-standard parts according to customer specific needs to meet diversified market needs. YOYIK insists on cooperating with first-class international brands, introducing advanced technologies, and constantly improving its competitiveness to ensure that customers can enjoy high-quality products while also receiving international technical support and guarantees.

Our company can provide replacement parts for various power facilities, as follows:
#DF-Safety valve A41Y-64-DF
axial piston pump types PV270R1K1T1NFWS
Oil cooler GLCF3-4
buffer ring 190618
Lock nut DG600-240-03-20
Solenoid valve SFZCZP-150Lb
lug and wafer type butterfly valve K100D0F4PB3
High pressure Bladder for hydraulic accumulator LNXQ-A-10/20 FY
Bellows valves HWJ10F-1.6P
horizontal single stage centrifugal pump CZ65-200
normally open valve types Z2804076
Hydraulic reversing valve MG00.11.19.01
skeleton seal S1200272
Sealing components KHWJ5160F1.6P
Energy storage device NXQ-A-25/20-L-R/Y
non-return valve DBDS20G10/5
Skeleton oil seal TCM-589332-00G
pressure relief valve YSF9-25/25-TH
pit pump SDH65-50-160
Temperature regulating valve LHZGM22*1
globe check valve KLJC-1.6P
SHAFT HZB200-430-01-01
Pressure control valve CG2V-6FW-10
Sewage oil pump 2CY-2/1.45
rotary cutter gearbox GY20B
Seals WJ01.37.188
gear pump function 2CY-12/0.6-2
Pressure pipe joint 1/2*M20*1.5-14(SAFELOK)
pressure hose SMS-12/20-3048mm-C
EH oil accumulator bladder YAI-II 25MPa
O-ring FAID67-03-01
The electromagnetic valve 4WE10D-L3X/CG220NZ4
Safety valve A41Y-64

Safety valve A41Y-64

ZYR-DFYL-2025-1-17

6F5-11630-00 YAMAHA E40G/J piston kit
15 6F6¡§C11631¡§C00¡§C95 PISTON (STD) PISTON (NORMA)
6F6¡§C11635¡§C00 PISTON (0.25MM O/S) PISTON (0.25MM O/S)
6F6¡§C11636¡§C00 PISTON (0.50MM O/S) PISTON (0.50MM O/S)
16 6F5¡§C11610¡§C00PISTON RING SET (STD) JUEGO DE AROS (NORMA)
6F5¡§C11610¡§C10PISTON RING SET (0.25MM O/S) JUEGO DE AROS (0.25MM O/S)
6F5¡§C11610¡§C20PISTON RING SET (0.50MM O/S) JUEGO DE AROS (0.50MM O/S)
17 6F5¡§C11633¡§C00 PIN, PISTON PASADOR, PISTON
18 663¡§C11634¡§C00 CLIP, PISTON PIN PRESILLA, BULON DE PISTON
19 93603¡§C21111 PIN, DOWEL PASADOR DE CLAVIJA
20 90201¡§C20417 WASHER, PLATE ARANDELA PLANA
Shanghai Skyline International Co. Ltd is a leading manufacturer exporter in high quality marine outboard parts for brand
CHRYSLER FORCE, JOHNSON EVINRUDE, MERCURY MARINER, SUZUKI, YAMAHA , TOHATSU, etc. Our marine outboard parts
contains crankshaft, crank pin, cylinder liner, diaphragm, fuel filter, mount damper, shaft, spacer, spark
plugs, starter, gear, gasket, gasket kit, impeller, key woodruff, propeller, Piston , primary pump, clutch
dog ,carburettor, bracket, upper casing, lower casing, repair kit, washer ,bolt ,pin ,spring pin, pin float,
tube, pipe, clamp, flywheel puller assy., fly puller plate, fly wheel plate, crankshaft holder, bevel gear
nut socket, bevel gear nut wrench, needle bearing puller stopper, needle bearing puller shaft, needle
bearing puller shaft guide, seal, o ring, ball, band, cartridge, tab trim, connector, water pump, collar,
fear, condenser, etc. OEM orders are also welcomed.
Please kindly spend a few moments to visit our website.www.motor-cycle-part.org
If you have any question and requirement, welcome to contact with us.
646 11631 01
6E0 11631 00 98
6F8 11631 00
644 11631 03
677 11631 00 97
682 11631 00
6E7 11631 00 97
662 11631 01
669 11631 00
656 11631 60
664 11631 01
6G0 11631 00
689 11631 00 95
61N 11631 00
689 11631 60
676 11631 60
6F6 11631 00 95
670 11631 01
675 11631 00
696 11631 00 95
688 11631 81 95
688 11631 02 95
6G5 11631 00 STBD
6G5 11642 00 PORT
676 11631 00
679 11631 00
6H3 11631 01
624 11631 00
6H3 11631 09
6K5 11631 03
6R5 11631 11 STBD
6R5 11642 11 PORT
688 11631 03
6H1 11631 03
6J8 11631 02
6H4 11631 00
6H4 11631 09
6L1 11642 11 PORT
6L1 11631 11 STBD
6R5 11642 11 PORT
6R5 11631 11 STBD
6L1 11642 01 PORT
6R5 11642 01 PORT
6L1 11631 01 STBD
6R5 11631 01 STBD
64D 11642 00 PORT
64D 11631 00 STD
61A 11642 01 PORT
61A 11645 00
61A 11646 00
61A 11631 02 STBD
61A 11635 00
61A 11636 00
66T 11631 00
6E3 11631 00
62T 11631 00
TOHATSU
350 00001 1
351 00001 0
3CP 00001 3
3F3 00001 0
3C8 00001 3
346 00001 0
346 00004 1
3B2 00001 0
SUZUKI
12110 96103
12110 96103
12110 93120
12110 93120
12110 96353 1 2 3
12110 96353
12110 94400
12110 94400
12110 98402
12110 98500
12110 93130
12110 93100 1 93111
12110 93302
12110 96350 1 2 3 4
12110 94350 1 2 3 4
12110 94300 1
12110 95325
12110 96102
12110 93001 2 93700
12110 94300 1
12110 95202
12110 95501
12110 95512
MERCURY
784 9747A2
776 8896A3 715J15
776 8899A3 777 9909A7
765 7441A3
783 9613A1
767 821968
2704 826191T4
P 5 25315 P 5 3 5 PORT
705 850026T1
R 5 25315 R 5 3 5 STBD
826191
HONDA
13101 ZV5 010
OMC
432803 N ,395882 O
397487 629
391798 692
393271 710JS
393924 V4 V6
392455
391481 STBD
393566 PORT
395597
387660 391526
389155 624
392621 P664
387284
433945
432072 432969 PORT
432073 432970 STBD
4379409 394461
436980 435547
435546
114822
394461
436903
437409





CARTON WINSIR

O type Seal ring HN 7445-38.7x3.55
Sold by YOYIK. Deyang YOYIK is a professional production, development, sale of power plant dedicated spare parts and accessories processing company. Through more than 22 years of efforts, the majority of customers have been fully recognized.

#DF-O type Seal ring HN 7445-38.7x3.55-DF
Shutdown solenoid valve HH-TD-110D
Seals WJ01.37.099
The electromagnetic valve 4WE10D-L3X/CG220NZ4
safety valve 4-5A26
Buffer pad L110
Skeleton oil seal VA110
Stop valve J61Y-P55140V
cartridge valve TJ032-015-20HQ
Valve core stem assembly C-33698
Solenoid valve 4WE6Y-L6X/EG220NZ4-V/B08
gearbox reducer M01225.0BGCC1D1.5A-100-5-1.5
solenoid valve SVF2170
ACCUMULATOR NXQ-A-16-20F/Y
One-way valve 120.4/HY-FXF6.75N
Fluororubber O-ring �¦29*3mm
The electromagnetic valve G-110VDC-DN10-D
Radial seal 199YR41-0
regulating valve 2FRM6K2-1X/16QRV
solenoid valve 4WE6D6X/EG24N9K4
servo valve 072-1303-52
EH main oil pump HQ37.01Z
throttle valve NFDC-LAN
Oil supply pump HSNH80-27
Gear Pump PG0-320-S-1-P-B-R
sealing ring HB4-56JB-61
diaphragm KS01252MAW16BQ13UNOERH
oil pump HSND210-54
mechanical seal 2S-185-32
servo valve MooG-J761-003A
Overflow valve DBW10B-1-L5X/20-6EW220NZ5L
solenoid valve 4WE10Y-L3X/CG220NZ4
sealing ring OR-104-V
Poppet Valve NXQ-PV-A25/40
DEH system servo valve 563JOGA4VPL
Accumulator bladder NXQ-AB-63/31.5-L-E
Needle valve SS-6NBSW8T-G
O type Seal ring HN 7445-38.7x3.55

ZYR-DFYL-2025-3-12

Optic Fiber Media Converter 10/100BaseT/TX to 100BaseFX external power supply
Features
Supports auto MDI/MDIX crossover
1K MAC address can be storage, and automatic updated
Supports 10/100M, full/half duplex auto- negotiation
Comply with IEEE 802.1Q VLAN TAG, Spanning Tree standard
More than 50,000 hours MTBF
Supports over-sized packets up to 1600Bytes
Full duplex-flow control, Half duplex-back pressure
Link fault pass through function
Full-positioned LEDs to indicate power and network status
Same card on rack mounted and desktop
FCC part 15 Class A, CISPR Class A, VCCI Class A, CE Mark
Throughput @ 100Base: 148,800 pps (64-byte packets)
Multimode or Singlemode; single fiber or dual fiber optional
Transmission distance is from 2KM up to 120KM
Network broadcast storm protection function
High quality optical modules and chips with working stability
Specification
Standard
IEEE802.3 (10BASE-T)
IEEE802.3u 100BASE-TX/FX (Fast-Ethernet)
IEEE802.3x (Flow Control)
IEEE802.1q, IEEE802.1p QoS, IEEE802.1d Spanning Tree
Fiber Connector
SC standard, ST/FC/LCoptional
10/100BASE-T
STP or UTP Category 5/5e/6 cable (Max. 100m)
100BASE-FX
50/125um, 62.5/125um multimode fiber cable (2Km)
9/125um singlemode fiber cable (20/40/60/80/100/120Km)
Conversion Mode / Delay Time
Store-and-Forward < 10us, straight-through<0.9us
Flow control
Full duplex-flow control, Half duplex-back pressure
MTBF
50,000 hours
RJ-45 Port
Auto-MDI/MDIX

Dimensions
Card-inside155mm*128mm*32mm
Inner-power:140mm*110mm*30mm
External-power:95mm*70mm*25mm

Weight
Card-inside:1.0KG
Inner-power:0.6KG
External-power:0.4KG
Input Voltage
DC5V1A with External power adapter (TA)
Input Voltage
AC100 ~ 240V / 50-60HZ (OM)
Wavelength
1310nm / 1550nm
Power Consumption
<2.5W
BER
<1/1000000000
Operation Temperature
0~50
Storage Temperature
-40~70
Storage Humidity
5%~90% non-condescending
MAC Address Table
1K
Buffer Size
1M
Order information:
Part No.
Fiber Type
Wavelength
(nm)
Distance
(km)
Transmission rate
YDMC-3302E-D20
SM Dual Fiber
1310
0-20
10/100M
YDMC-3304E-D40
1310
0-40
YDMC-3306E-D60
1310
0-60
YDMC-3308E-D80
1550DFB
0-80
YDMC-3309E-D110
1550DFB
0-110
YDMC-3305E-D02
MM Dual Fiber
850/1310
0-2
YDMC-3312E-S20
SM Single Fiber
1310T/1550R
0-20
YDMC-3313E-S20
1550T/1310R
YDMC-3314E-S30
1310T/1550R
0-30
YDMC-3315E-S30
1550T/1310R
YDMC-3314E-S40
1310T/1550R
0-40
YDMC-3315E-S40
1550T(DFB)/1310R
YDMC-3316E-S60
1310T/1550R
0-60
YDMC-3317E-S60
1550T(DFB)/1310R
YDMC-3318E-S80
1310T/1550R
0-80
YDMC-3319E-S80
1550T(DFB)/1310R
YDMC-3320E-S100
1310T/1550R
0-100
YDMC-3321E-S100
1550T(DFB)/1310R
Note:
E: external power supply;
I: internal power supply;
C: card plug in
R: card rack mount;
D:dual fiber (duplex)
S: single fiber (simplex);
33: 10/100M;

1PC/BOX,50PC/CARTON