DIMETHYLAMINOACETONITRILE
Dimethylaminoacetonitrile
CAS: 926-64-7
Molecular Formula: C4H8N2
DIMETHYLAMINOACETONITRILE - Names and Identifiers
DIMETHYLAMINOACETONITRILE - Physico-chemical Properties
| Molecular Formula | C4H8N2 |
| Molar Mass | 84.12 |
| Density | 0.863g/mLat 25°C(lit.) |
| Melting Point | 135-138 °C |
| Boling Point | 137-138°C(lit.) |
| Flash Point | 98°F |
| Water Solubility | soluble |
| Vapor Presure | 760 mm Hg ( 137 °C) |
| BRN | 1735677 |
| pKa | 5.24±0.28(Predicted) |
| Storage Condition | Flammables area |
| Refractive Index | n20/D 1.410(lit.) |
DIMETHYLAMINOACETONITRILE - Risk and Safety
| Hazard Symbols | T+ - Very toxic |
| Risk Codes | R10 - Flammable R25 - Toxic if swallowed R27 - Very Toxic in contact with skin R36 - Irritating to the eyes R23/25 - Toxic by inhalation and if swallowed. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S36/37 - Wear suitable protective clothing and gloves. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S38 - In case of insufficient ventilation, wear suitable respiratory equipment. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28A - |
| UN IDs | UN 2378 3/PG 2 |
| WGK Germany | 3 |
| RTECS | AL9450000 |
| HS Code | 29269095 |
| Hazard Class | 6.1 |
| Packing Group | II |
DIMETHYLAMINOACETONITRILE - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | flammable liquid |
| toxicity grade | highly toxic |
| Acute toxicity | oral-rat LD50: 50 mg/kg; Inhalation-rat LCL0: 250 PPM/4 h |
| stimulation data | Skin-rabbits 500 mg/24 h mild; eye-rabbit 20 mg/24 h moderate |
| explosive hazard characteristics | mixture of vapor and air can be exploded |
| flammability hazard characteristics | flammable; High heat releases toxic nitrogen oxide gas |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Separate storage and transportation from oxidant and acid |
| extinguishing agent | dry powder, carbon dioxide, sand, foam |
Last Update：2024-04-09 02:00:12
