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Formamide

Product name: Formamide
Alias: Formamide Methanamide; Formamide, Molecular Biology Grade Methanamide, Molecular Biology Grade; Formamide, MB Grade (1.12017); FORMAMIDE HDPE
CAS number: 75-12-7
EINECS number: 200-842-0
Molecular formula: CH 3 ON
Molecular weight: 45.04
InChI: InChI=1/CH3NO/c2-1-3/h1H, (H2, 2, 3)
Molecular Structure:
Properties: A colorless, transparent liquid with a slight ammonia smell. The melting point is 2.55 ° C, the boiling point is 210-212 ° C (partial decomposition at 180 ° C), the flash point is 154 ° C, and the specific gravity is 1.1334 (20 ° C). It is hygroscopic, miscible with water and ethanol, and slightly soluble in benzene, chloroform and ether.
Uses: It is a raw material for synthetic medicines, perfumes, dyes, etc. It can also be used as a solvent for spinning synthetic fibers, plastic processing, and production of wood casein inks. It is also used as a treatment agent for paper, a coagulant for oil drilling and construction, a carburizing nitriding agent for the foundry industry, a softener for animal glue, and a polar solvent for organic synthesis.
Packaging, storage: 220L plastic drum, steel-plastic composite barrel , tank truck transportation. The lid should be sealed to prevent leakage and avoid contact with water. Store in a cool, ventilated and dry place away from fire and heat.
Specifications : Q/320412 XY204-2008 
Index name Top grade First grade
Appearance Colorless transparent liquid, no visible impurities  
Formamide content, % ≥ 99.5 99.0
Methanol, % ≤ 0.15 0.30
Chromaticity, (Pt-Co) No.: ≤ 5.0 10
Moisture, % ≤ 0.05 0.10
Iron content, ppm ≤ 0.20 -
Ammonia, % ≤ 0.01 0.02
Formic acid, % ≤ 0.01 0.02
Ammonium formate, % ≤ 0.08 0.10

 
 
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