| Formula / Notation | CH3NO |
|---|---|
| CAS Number | 75-12-7 |
| Molecular Weight | 45.041 |
| Melting Point | 36.5 °F (NTP, 1992) |
| Boiling Point | 410 °F at 760 mmHg (decomposes) (NTP, 1992) |
| Density | 1.1334 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Solubility | greater than or equal to 100 mg/mL at 66 °F (NTP, 1992) |
| Appearance | Formamide appears as a colorless liquid with a faint odor of ammonia. Denser than water. Freezing point 36 °F. (USCG, 1999) |
| Also Known As | 75-12-7; Methanamide; carbamaldehyde; Formimidic acid; Formic acid, amide; Methanoic acid, amide; Amid kyseliny mravenci; DTXSID8025337; NSC-748; 4781T907ZS |
| Category | Solvents |
What is Formamide?
Formamide (CH3NO) is a solvent that appears as Formamide appears as a colorless liquid with a faint odor of ammonia. Denser than water. Freezing point 36 °F. (USCG, 1999). It has a molecular weight of 45.041 g/mol. Boiling point: 410 °F at 760 mmHg (decomposes) (NTP, 1992). Melting point: 36.5 °F (NTP, 1992).
Formula & Notation
IUPAC Name: formamide
Other Names / Synonyms: 75-12-7; Methanamide; carbamaldehyde; Formimidic acid; Formic acid, amide; Methanoic acid, amide; Amid kyseliny mravenci; DTXSID8025337; NSC-748; 4781T907ZS
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Melting Point | 36.5 °F (NTP, 1992) |
| Boiling Point | 410 °F at 760 mmHg (decomposes) (NTP, 1992) |
| Density | 1.1334 at 68 °F (USCG, 1999) - Denser than water; will sink |
| Molecular Weight | 45.041 |
| Solubility | greater than or equal to 100 mg/mL at 66 °F (NTP, 1992) |
| Appearance | Formamide appears as a colorless liquid with a faint odor of ammonia. Denser than water. Freezing point 36 °F. (USCG, 1999) |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Formamide (CH3NO) is a solvent that appears as Formamide appears as a colorless liquid with a faint odor of ammonia. Denser than water. Freezing point 36 °F. (USCG, 1999). It has a molecular weight of 45.041 g/mol. Boiling point: 410 °F at 760 mmHg (decomposes) (NTP, 1992). Melting point: 36.5 °F (NTP, 1992).
Used as a reaction solvent in organic synthesis, extraction solvent, cleaning agent, or in pharmaceutical manufacture.
Flammable solvent. Keep away from heat, sparks, and open flame. Use in well-ventilated area or fume hood. Consult SDS before use.
The formula or notation for Formamide is: CH3NO