Sodium Cyanide, reagent, ACS – CAS 143-33-9
€ 395.00
Additional information
| Weight | 100 g |
|---|---|
| product name | Sodium Cyanide, reagent, ACS |
| synonyms | Sodium cyanide, |
| product origin | 100% made in European Union (according to USP, EUP, ECHA-REACH) |
| purity grade | >99.99% (raw virgin matter, ultra-pure, sterilized) |
| use | lab. / tech. / bio-research / reagent / industrial |
| product code | EAL0979 |
| C.A.S. number | 143-33-9 |
| MDL | MFCD00003523 |
| EINECS | 205-599-4 |
| formula molecular | CNNa |
| formula linear | NaCN |
| formula weight | 49.01 |
| melting point | 563.7 °C (lit.) |
| boiling point | 1497 °C |
| bulk density | 750 – 950 kg./m3 |
| pH | 11-12 (25 °C, 49 g/L) |
| vapor density | 1.7 (vs air) |
| vapor pressure | 1 hPa @ 817 °C |
| anion traces | S2-: ≤50 ppm |
| cation traces | Titration Argentometric>= 95.0% |
| sensitivity & storage | hygroscopic, ambient temperatures |
| solubility | soluble in water, ammonia, methanol and ethanol. Slightly soluble in dimethylformamide |
| insolubility | insoluble in dimethylsulphoxide |
| assay | >99.99% |
| appearance (color) | withe |
| form | powder, chunks or granules |
| applications | Sodium cyanide is used as a starting material for the preparation of Reissert compounds and cyanogen bromide , cyanuric chloride and cyanogen chloride ; it acts as a catalyst for the aminolysis of esters to primary amides ; furthermore , it is used for fumigation, electroplating, extracting gold and silver in mining industry; in organic synthesis, it's involved in the cyanation reaction of alkyl halides under phase transfer conditions |
| note (1) | hygroscopic, do not store near acids; incompatible with strong oxidizing agents, carbon dioxide |
| note (2) | <span style="font-weight:700; color:red;"> this product is for research use only, is not to be used for therapeutic ; not intended for animal or human or diagnostic or therapeutic use , and cannot be sold to patients.</span> |
| note (3) | described price of the product is NOT NEGOTIABLE , already around 25% lower than the official price of the International Chemical Stock Exchange / ICIS . * Possible additional discount for large quantity orders . |
| packaging / transport | special for chemical transport (according to IATA / ADR / ECHA-REACH rules / int.l laws) . |
| certifications | C.O.A., MSDS, GMP, API, USP, EUP, ECHA-REACH, ORIGIN, etc… (originals will be delivered with good , and copies after confirmed order) |
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