Molecular Formula | Na.AlH4 |
Molar Mass | 54 |
Density | 0.905g/mLat 25°C |
Melting Point | 178 °C |
Flash Point | -10 °C |
Storage Condition | water-free area |
Risk Codes | R14/15 - R22 - Harmful if swallowed R34 - Causes burns R19 - May form explosive peroxides R15 - Contact with water liberates extremely flammable gases R11 - Highly Flammable R40 - Limited evidence of a carcinogenic effect R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S7/8 - S33 - Take precautionary measures against static discharges. S16 - Keep away from sources of ignition. S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN 2835 4.3/PG 2 |
WGK Germany | 1 |
RTECS | BD0180000 |
FLUKA BRAND F CODES | 10 |
HS Code | 28500090 |
Hazard Class | 4.3 |
Packing Group | II |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | sodium aluminum hydride is used as a hydrogen (or thermal) storage system. They have the advantages of large storage capacity and low cost. |
category | water burning articles |
toxicity grade | poisoning |
Acute toxicity | oral-mouse LD50: 740 mg/kg |
explosive hazard characteristics | explosion of hydrogen emitted by water and moist air |
flammability hazard characteristics | when water or moist air emits hydrogen |
storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; It is stored separately from oxidant, halogen and strong acid |
extinguishing agent | dry powder, dry sand, dry powder |
Occupational Standard | TWA 2 mg (AL) /m3 |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |