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GOLD Member
Aug-06-22

2 - Naphthol

$2.30K
MOQ: Not Specified
 
2-Naphthol Basic information
Chemical Properties Application Preparation
Product Name: 2-Naphthol
Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams
CAS: 135-19-3
MF: C10H8O
MW: 144.17
EINECS: 205-182-7
Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics
Mol File: 135-19-3.mol


2-Naphthol Chemical Properties
Melting point 120-122 C(lit.)
Boiling point 285-286 C(lit.)
density 1,28 g/cm3
vapor density 4.97 (vs air)
vapor pressure 10 mm Hg ( 145.5 C)
refractive index 1.5762 (estimate)
Fp 153 C
storage temp. Refrigerator
solubility methanol: soluble1g/10 mL, clear, colorless to light yellow
pka 9.51(at 25C)
form Powder, Crystals or Granules
color White
PH Range Non& uorescence (8.5) to blue & uorescence (9.5)
Water Solubility 1 g/L (20 C)
�»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm
Merck 14,6384
BRN 742134
Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol.
Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders
InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N
CAS DataBase Reference 135-19-3(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthalenol(135-19-3)
EPA Substance Registry System 2-Naphthalenol (135-19-3)

Safety Information
Hazard Codes Xn,N
Risk Statements 20/22-50
Safety Statements 24/25-61
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS QL2975000
F 8
Autoignition Temperature 430 C
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29071590
Hazardous Substances Data 135-19-3(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg


2-Naphthol Usage And Synthesis

2-Naphthol Preparation Products And Raw materials
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Feb-18-15
 
Salvia essential oil ( or sage essential oil) is great for relieving grief and quickening the senses, while stimulating the lymphatic system and helping with female problems, such as sterility and menopausal problems and on the skin it not only helps healing but also to reduce pore size.
Oil properties
Salvia oil has a sharp, herbal smell, and is watery in viscosity.
Origin of salvia oil
It is an evergreen perennial herb that can grow up to about 60cm ( 2 feet) high with a woody base, soft grey-green oval leaves and a mass of blue or violet flowers. The Chinese believed that it cured sterility, while the romans believed it cured just about everything.
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Sep-13-21
Supplier From Qingdao, Shandong, China
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Steel

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
Steel
GOLD Member
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Jun-12-19

Zinc

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
We offer a wide plethora of Zinc in many forms including LME registered
and non registered Special High Grade Ingots and Jumbos, cathodes,
dust, foil, granules, powder, pieces, anodize activated powder, shot,
and a mossy form.
Zinc is a bluish-white, lustrous metal. It is brittle at ambient temperatures but is
malleable at 100 to 150°C. It is a reasonable conductor of electricity, and burns in air
at high red heat with evolution of white clouds of the oxide. Plating thin layers of zinc
on to iron or steel is known as galvanizing and helps to protect the iron from corrosion.
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Jun-12-19

Tin

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
We are able to supply Tin in many forms including LME registered and
non registered, ingots, slabs, bars, foil, granules, powder, anodized
activated powder, shot, wire, sticks, ingots, and “mossy tin”.
Tin is a silvery-white metal, is malleable, somewhat ductile, and has a highly crystalline
structure. The element has two colours, with a cubic structure which changes at
allotropic forms. On warming it is grey, the ordinary form of the metal. When Tin is
cooled below 13.2°C, it changes slowly from white to grey or tetragonal structure. This
change is affected by impurities such as Aluminium and Zinc, and can be prevented
by small additions of Antimony or Bismuth.
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Jun-12-19

Nickel

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
We put forward a high quality of assortment of Nickel which is available
in many forms including LME registered and non registered cathodes,
cut cathodes, briquettes, pellets, disks, shots, granules, foil, powder,
flakes, sheet, wire, mesh, spheres, “evaporation slugs”, and rods.
Nickel is a silvery white metal that takes on a high polish. It is hard, malleable, ductile,
somewhat ferromagnetic, and a fair conductor of heat and electricity
GOLD Member
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Jun-12-19

Lead

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
We are engaged in making Lead available in several forms including
LME registered and non registered 99.97% and 99.99% as well as
secondary ingots, foil, granules, powder, rod, shot, sheet, and wire.
Lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a
relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes
upon exposure to air. Alloys include pewter and solder.
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Jun-12-19

Copper

MOQ: Not Specified
Supplier From Navi Mumbai, Maharashtra, India
 
We hold immense expertise in making available Copper in many forms
including LME registered and non registered cathodes, billets, rods,
cakes, bars, foil, sheet, granules, plates, powder, shot, turnings, wire,
insulated wire, mesh and “evaporation slugs”.
Copper is one of the most important metals. Copper is reddish with a bright metallic
lustre. It is malleable, ductile, and a good conductor of heat and electricity (second
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Monel and gun metals also contain copper. The most important compounds are the
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2N 1N FREE toothbrushes in a blister pack
90 such packs in a case
40 such cases on a pallet pallet size 120 x 100 x 135 by air OR
72 such cases on a pallet pallet size 120 x 100 x 231 by sea OR
750 such cases direct on floor without pallet in a 20 dry container OR
1575 such cases direct on floor without pallet in a 40 dry container OR
1925 such cases direct on floor without pallet in a 40 HC dry container
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Dec-12-18
Supplier From Southampton, United Kingdom
 
We are proposing about 1000 1200 Mt/ton monthly of iron slag derived from the desulphurisation skimming process. This material is a iron by- product that is encapsulated in varying levels of contaminants (S,Mg,Si). In order to enhance its usability, the material is processed and screened. We can propose two specifications of Iron Slag
:
1. >85% Fe Average 600mm Max Fraction
2. >78% Fe Average 20-300mm Fraction

The level of Fe% in the slag has been estimated by water displacement test. For any further information please feel free to contact
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Dec-01-16
 
Hansaplast Elastic Strip 10's : 8 Strip standar, 2 Strip jumbo

Key Specifications/ Special Features : Food And Beverages, Biscuit, Wafer

Product Origin : Indonesia

Minimum Order : 1x20'F
GOLD Member
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Dec-01-16

Nutrijell Jelly Powder

$38.65
MOQ: Not Specified
Supplier From Surabaya, Indonesia
 
Nutrijell Jelly Powder 15g, Variant : 1. Nutrijell Melon 2. Nutrijell Plain 3. Nutrijell Lychee 4. Nutrijell Strawberry

Key Specifications/ Special Features : Food And Beverages, Jelly Powder, Instant Jelly

Product Origin : Indonesia

Minimum Order : 1x20'F
GOLD Member
VERIFIED
Dec-01-16

Timtam Smooth & Crunchy 105G

$13.23
MOQ: Not Specified
Supplier From Surabaya, Indonesia
 
TimTam Smooth & Crunchy 105g, Variant : 1. TimTam Milk Chocolate 2. TimTam Vanilla 3. Timtam Strawberry 4. TimTam Cappuccino

Key Specifications/ Special Features : Food And Beverages, Biscuit, Wafer

Product Origin : Indonesia

Minimum Order : 1x20'F
GOLD Member
VERIFIED
Nov-17-16

Marina Body Lotion

$13.80
MOQ: Not Specified
Supplier From Surabaya, Indonesia
 
Marina Body Lotion 100ml, Variant : 1. White Bengkoang 2. Happy 3. Lovely

Product Origin : Indonesia

Key Specifications/ Special Features : Personal Care, Body Lotion, Skin Care

Minimum Order : 1x20'F
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Nov-17-16
 
So Klin Floor Cleaner 900ml:

Product Description :

So Klin Floor Cleaner 900ml. Variant : 1. Floral Lavender 2. Ice Pine 3. Marine Mine 4. Citrus Lemon 5. Rose Bouquet.

Packaging Details : 900ml x 6

Product Origin : Indonesia

Key Specifications/Special Features : Household chemical, floor cleaner, freshener

Minimum Order : 1x20'F
GOLD Member
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Nov-17-16
 
So Klin Floor Cleaner 450m:

Product Description:

So Klin Floor Cleaner 450ml. Variant : 1. Floral Lavender 2. Ice Pine 3. Marine Mine 4. Citrus Lemon 5. Rose Bouquet

Packaging Details : 450ml x 12

Product Origin : Indonesia

Key Specifications/Special Features : Household chemical, floor cleaner, freshener

Minimum Order : 1x20'F
GOLD Member
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Yellow Corn

MOQ: 200  Tons (UK)
Supplier From Buenos Aires, Argentina
 
Yellow corn grade 2, GMO
Test weight - min. 70 kgs per hl
Foreign matter - max. 3%
Moisture - max. 13%
Other grains - max. 2%
Broken - max. 3%
Damaged - max. 3%
Aflatoxin - max. 20 ppb
Admixture - max. 2%
Fresh Crop
GOLD Member
VERIFIED
Mar-19-19
Supplier From Buenos Aires, Argentina
 
Quality: 1st Grade

Size : 185-200

Wrinkled Max.2%

Admixture Max 1%

Damaged Max 3%

Packing :
PP Bags p/25/50kg

Season : August - December

Origin : Argentina

Annual production volume : 300 Ton

Container capacity : 24ton
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Mar-27-19
Supplier From Buenos Aires, Argentina
 
Quality: 1st Grade

Size:
40/50,
50/60,
60/70,
70/80,

Aflatoxin Max 4ppb

Damaged Max 2%

Packing: PP Bagsp/25/50kg

Season: April - November

Origin: Argentina, Paraguay

Annual production volume: 3000ton

Container capacity: 25-26ton
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