75-12-7 - Names and IdentifiersNameFormamideSynonymsFormamideFORMAMIDE HDPEFormamide Methanamid
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| Name | Formamide |
| Synonyms | Formamide FORMAMIDE HDPE Formamide Methanamide Formamide, MB Grade (1.12017) Formamide, Molecular Biology Grade Methanamide, Molecular Biology Grade |
| CAS | 75-12-7 |
| EINECS | 200-842-0 |
| InChI | InChI=1/CH3NO/c2-1-3/h1H,(H2,2,3) |
| Molecular Formula | CH3ON |
| Molar Mass | 45.04 |
| Density | 1.133 |
| Melting Point | 2-3℃ |
| Boling Point | 210℃ |
| Flash Point | 175℃ |
| Water Solubility | miscible |
| Vapor Presure | 0.08 mm Hg ( 20 °C) |
| Vapor Density | 1.55 (vs air) |
| Appearance | clear, colorless liquid |
| pKa | 16.50±0.50(Predicted) |
| PH | 8-10 (200g/l, H2O, 20℃) |
| Stability | Flammable; toxic nitrogen oxide gas emitted from fire scene |
| Refractive Index | 1.446 |
| Physical and Chemical Properties | Transparent oily liquid, slightly ammonia odor, hygroscopic, flammable. Miscible with water and ethanol, slightly soluble in benzene, chloroform and ether. Relative density 1.133(20/4 C). Boiling Point 210 °c. Melting point 2.55 °c. Flash Point 175 °c. Refractive index nD(25 °c) 1.4468. Ignition point> 500 °c. Viscosity (20 °c) 2.926MPA-s. |
| Use | For the pharmaceutical and pesticide industries |
| Hazard Symbols | T - Toxic |
| Risk Codes | R61 - May cause harm to the unborn child |
| Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S53 - Avoid exposure - obtain special instructions before use. |
| WGK Germany | 1 |
| RTECS | LQ0525000 |
| FLUKA BRAND F CODES | 10 |
| TSCA | Yes |
| Toxicity | LD50 in mice, rats (g/kg): 4.6, 5.7 i.p. (Pham-Huu-Chanh) |
| Raw Materials | Methyl formate Ammonia |
| Downstream Products | 4-Amino-6-methoxypyrimidine 4,6-Dihydroxypyrimidine 4-methylthiazole 4-Methyl-5-(2-acetoxyethyl)thiazole ivermectin |
| melting point | 2-3 °C(lit.) |
| boiling point | 210 °C(lit.) |
| density | 1.134 g/mL at 25 °C(lit.) |
| vapor density | 1.55 (vs air) |
| Vapor pressure | 0.08mm Hg ( 20 °C) |
| refractive index | n20/D 1.447(lit.) |
| flash point | 310 °F |
| storage conditions | Store at +2°C to +25°C. |
| solubility | H2O: 10 M at 20 °C, clear, colorless |
| morphology | liquid |
| acidity coefficient (pKa) | 16.50±0.50(Predicted) |
| color | clear, colorless |
| Specific gravity | 1.138 (20/20℃) |
| relative polarity | 7.3 |
| Odor | Odorless |
| PH value | 8-10 (200g/l, H2O, 20℃) |
| pH range of acid-base indicator discoloration | 7.1 at 23 g/l |
| explosion limit value (explosive limit) | 2.7-19.0%(V) |
| water solubility | miscible |
| maximum wavelength (& lambda;max) | λ: 275 nm Amax: 1.00 λ: 280 nm Amax: 0.20 λ: 300 nm Amax: 0.05 λ: 360 nm Amax: 0.02 λ: 400 nm Amax: 0.01 |
| sensitivity | Hygroscopic |
| Merck | 14,4237 |
| BRN | 505995 |
| InChIKey | ZHNUHDYFZUAESO-UHFFFAOYSA-N |
| NIST chemical information | Formamide(75-12-7) |
| EPA chemical information | Formamide (75-12-7) |
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