99,5% cas 75-12-7 formamide
99,5% CAS 75-12-7 formamide
-MOLECULA
MOLECULA: HConH2
Pondus: 45.041
Proprietatibus: Euborless et transparent liquido, leviter ammonia. Melting Point 2.55 ℃, 210-212 ℃ (Partialiter decompositis in CLXXX ℃), Flash Point154 ℃, specifica gravitas 1.1334 (XX ℃). Hygroscopic, mascibilis aqua ethanol, leviter solutum in benzene et Chloroform et aether.
Usus: rudis materia de Saccharum medicina, aromata, dyes et aliis, etiam ut solvendo pro spheara de Saccharum fibris, plastic processus, in productionem ligneo casein atramento. Etiam usus est sicut charta processui agente, coagulant ex olei EXERCITATIO et constructione industria, carburizing Nitriding agente in Foundry industria, animal gluten Softener et Suspendisse solvendo organicum synthesim.
Packaging, Repono et translationem: 220L plastic tympanum vel ferro-plastic compositum dolio. Lid debet clausi ne lacus et ne contactus cum aqua. Stored in a frigus, siccum locum, a igne et æstus.
Specifications: Q / (CCCXX) CDXII XY204-2008
Index nomen | Top gradu | Primo gradu |
Species | Hyalina transparent liquidum, sine visibili impurities | |
Formamide,% ≥ | 99.5 | 99.0 |
Methanol,% ≤ | 0.15 | 0,30 |
Chroma (PT-CO) Nemo.: ≤ | 10 | 20 |
Humorem,% ≤ | 0.050 | 0,10 |
Ferrum contentus, PPM ≤ | 0,20 | - |
Ammonia,% ≤ | 0.010 | 0.020 |
Formic acidum,% ≤ | 0.010 | 0.020 |
Ammonium formate,% ≤ | 0,08 | 0,10 |
Certificatorium:
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