Identification of 143-15-7
Name:
1-Bromododecane (Related Reference)
EINECS:
205-587-9
Molecular Formula:
C12H25Br
CAS Registry Number:
143-15-7
Synonyms:
Dodecane, 1-bromo-; Lauryl bromide; 1-Bromo-dodecane;
InChI:
InChI=1/C12H25Br/c1-2-3-4-5-6-7-8-9-10-11-12-13/h2-12H2,1H3
HS Code:
29033036
Molecular Structure:
1-Bromododecane C12H25Br (cas 143-15-7) Molecular Structure
This structure is also available as a 2d Mol file
Chemical Properties
Appearance:
Colorless transparent liquid
Molecular Weight:
249.23
Density:
1.038
Boiling Point:
276â??
Melting Point:
-10â??
Flash Point:
110â??
Storage Temperature:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Refractive index:
1.457-1.459
Solubility:
insoluble in water
Stability:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
Safety Data of 143-15-7
Risk Codes:
R36/37/38
Safety Statements:
S24/25
MSDS infomation:
1-Bromododecane (143-15-7).msds
1-Bromododecane(CAS:143-15-7)
Name: 1-Bromododecane (Related Reference) EINECS: 205-587-9 Molecular Formula: C12H25Br CAS Registry Number: 143-15-7 Synonyms: Dodecane, 1-bromo-; Lauryl bromide; 1-Bromo-dodecane; InChI: InChI=1/C12H25Br/c1-2-3-4-5-6-7-8-9-10-11-12-13/h2-12H2,1H3 HS Code: 29033036 Molecular Structure: 1-Bromododecane C12H25Br (cas 143-15-7) Molecular Structure This structure is also available as a 2d Mol file Chemical Properties Appearance: Colorless transparent liquid Molecular Weight: 249.23 Density: 1.038 Boiling Point: 276â?? Melting Point: -10â?? Flash Point: 110â?? Storage Temperature: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Refractive index: 1.457-1.459 Solubility: insoluble in water Stability: Stable. Combustible. Incompatible with strong oxidizing agents, strong bases. Safety Data of 143-15-7 Risk Codes: R36/37/38 Safety Statements: S24/25 MSDS infomation: 1-Bromododecane (143-15-7).msds
Pularin: Foot ball shaped 60 atoms of carbon at edges is layed in pularin.Pularin atoms are arranged in ball. Each atom is called Bucky balls and tubes are called Bucky tubes or Nano tubes.Each nano tube is 1 to 7 nm diameter i.e 1nm=50000 part of a hair sting. where? 1)mangampet ,cuddapah dist.Ap,India.app 800 ppm(parts prer million)info given by stanford University. Cost: 150 times costlier than gold. 10 grams pularin $23000 to $45000 also info given by Bucky-USA website. Special uses if this becomes common: 1)Pularin coting on aeroplanes withstands from thunders ,rains ,Flashes etc. 2)Bullet proof ackets 3)curing cancer etc.
L-Carnitine, CAS No.541-15-1, is a quaternary ammonium compound manufactured through chemical synthesis, available as white fluid powder used as safe nutritional supplements in body building. L-Carnitine is usually available as L-Carnitine Fumarate and L-Carnitine L-Tartrate. L-Carnitine is used in sports beverage, infant food and animal feeds. As an experienced L-Carnitine manufacturer and supplier, we has been supplying and exporting L-Carnitine for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. L-Carnitine Specification Items Specifications Appearance White Crystals or crystalline powder Identification Chemical Method or IR or HPLC Appearance of Solution Clear and Colourless Specific Roatation -29-32 PH 5.5-9.5 Water Content % 1 Assay % 97.0 103.0 Residue on Ignition % 0.1 Residue Ethanol % 0.5 Heavy Metals PPM 10 Arsenic PPM 1 Chloride % 0.4 Lead PPM 3 Mercury PPM 0.1 Cadmium PPM 1 Total Plate Count 1000cfu/g Yeast & Mold 100cfu/g E. Coli Negative Salmonella Negative
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Commodity: Calcium carbide Molecular formula:CaC2 Molecule Weight: 64.10 H.S code:28491000 CAS: 75-20-7 UN NO.1402 HAZARD CLASS: 4.3 Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide. Appearance: Grey, black solid, purple when its purity is more than 90%. Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm Package: Net in 100kg or 50kg new iron drums with nitrogen. Specification: GB10665-2004 Specification Superfine Grade First Grade Second Grade Gas yield(L/kg)L/kg 305 295-305 285-295 PH3 content in acetylene (PH3%) 0.06 0.08 0.08 H2S content in acetylene (H2S%) 0.1 0.1 0.1 Loading weight in 1 x 20fcl:22.5mt
Commodity: Sodium Hydrosulfite Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate CAS No.: 7775-14-6 Molecular Weight: 174.10 Chemical Formula: Na2S2O4 Product Description Appearance: White, crystalline powder. Product Feature Odor: Slight irritative. Specific Gravity: Unavailable Solubility: Soluble in water. Density: 2.19 pH: 6-7 pH Test-Method: PH test paper. % Volatiles by volume @ 21C (70F): 0 Boiling Point: Not applicable. Melting Point: >300 C Decomposes. Vapor Pressure (mm Hg): No information found. Bulk Density: ~0.9 Evaporation Rate (BuAc=1): No information found. Application 1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching . 2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps. 3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products, 4. in mineral, the compound of thiourea and other sulphides. 5. as reducing agent in chemical industry. 6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms. Packaging 50kg/100kg net in iron drums with double PVC bags Product Specification/Models NDEX 90%, 88%, 85%. FOOD ADDITIVE Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal calculated as Pb, 1ppm Water Insolubles05% Shelf Life(month)12
Calcium thiosulfate solution CAS NO .: 10124-41-1 Molecular formula: Ca2S2O3 Molecular weight: 152.208 Physical and chemical properties: colorless transparent liquid, non-dangerous goods Use: used in medicine, agriculture and other fields Packing:1240kg IBC drum Product specifications: Appearance Clear transparent liquid Content Ca2S2O3 % 24% S 12.4 Lead ppm 1 Mercury ppm 1 Iron ppm 0.01 pHï¼ 20 6.5-9.0