Formamide

CAS NO.：75-12-7
Empirical Formula: CH3NO
Molecular Weight: 45.04
SAFETY DATA SHEET (SDS)
Update Date: 2026-02-10 11:39:28

What is Formamide?

Definition

ChEBI: Formamide is the simplest monocarboxylic acid amide, obtained by formal condensation of formic acid with ammonia. The parent of the class of formaldehydes. It has a role as a solvent. It is a monocarboxylic acid amide, a one-carbon compound and a member of formamides. It is functionally related to a formic acid. It is a tautomer of a formimidic acid.

Properties of Formamide

Melting point:	2.55 °C
Boiling point:	210.5 °C
Density	1.1334 g/cm3
pka	16.50±0.50(Predicted)

Safety information for Formamide

Signal word	Danger
Pictogram(s)	Health Hazard GHS08
GHS Hazard Statements	H351:Carcinogenicity H373:Specific target organ toxicity, repeated exposure
Precautionary Statement Codes	P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P308+P313:IF exposed or concerned: Get medical advice/attention. P405:Store locked up.

Computed Descriptors for Formamide

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