Ethyl cyanoacetate CAS 105-56-6, ethyl cyanoacetate
ethyl cyanoacetate
| Chinese name | ethyl cyanoacetate |
| English name | Ethyl cyanoacetate |
| Chinese alias | Cyanoacetyl ethyl ester; ethyl cyanoacetate; ethyl cyanoacetate |
| RN CASE | 105-56-6 |
| EINECS number | 203-309-0 |
| molecular formula | C5H7NO2 |
| molecular weight | 113.1146 |
| Dangerous goods sign |  Xi:Irritant |
| Risk Terminology | R36/38; |
| security terms | S26; S37/39; |
| physicochemical properties | Properties Colorless or yellowish liquid. Aromatic odor. Melting point -22.5 ℃ Boiling point 208~ 210 ℃ Relative density 1.0560 Refractive index 1.4175 Flash point 110 ℃ Solubility, insoluble in water. Miscible with ethanol and ether. Soluble in ammonia water, strong alkali aqueous solution. |
| purpose | Used as a pharmaceutical intermediate for caffeine and B vitamins, as an oil-soluble colorant for color film and as a raw material for 502 adhesives |
| upstream raw material | Sulfuric acid, chloroacetic acid, sodium cyanide, hydrochloric acid, monochloroacetic acid, ethanol |
| downstream products | Amine ester, disperse yellow S-3GL, dacarbazine, nifedipine, amiloride hydrochloride, ethyl α-cyanoacrylate instant dry glue |
