5-Aminotetrazole monohydrate

Formula
CH3N5.H2O
Structure

Registry Numbers and Inventories.
CAS
15454-54-3
EC (EINECS/ELINCS)
224-581-7
R 4 11 36/37/38
S 16 26 36
RTECS
XF7465000
UN (DOT)
1325
Beilstein/Gmelin
108872
Beilstein Reference
4-26-00-03469
US TSCA
Listed

Properties.
Formula
CH3N5.H2O
Formula mass
103.08
Melting point, °C
216 - 217
Density
1.51 g/cm3
Heat of vaporization
116.0 kJ/mol
Heat of combustion
-1030 kJ/mol

Hazards and Protection.
Protection
Wear appropriate protective gloves, clothing and goggles.
Respirators
Wear positive pressure self-contained breathing apparatus (SCBA).
Small spills/leaks
Make no contact with the spilled material. ELIMINATE all ignition sources and ground all equipment. With clean shovel place material into clean, dry container and cover loosely; move containers from spill area.

Fire.
Fire fighting
Small Fires: Dry chemical, carbon dioxide, sand, earth, water spray or regular foam. Large Fires: Water spray, fog or regular foam.
Fire potential
Flammable/combustible material. May be ignited by friction, heat, sparks or flames.
Combustion products
Fire may produce irritating and/or toxic gases.

Health.
Exposure effects
   Skin
May cause burns.
   Eyes
See Skin.

First aid
 
   Ingestion
Seek medical assistance.
   Inhalation
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Administer oxygen if breathing is difficult.
   Skin
Remove and isolate contaminated clothing and shoes. In case of contact with substance, immediately flush with running water for at least 20 minutes. Wash skin with soap and water.
   Eyes
In case of contact with substance, immediately flush with running water for at least 20 minutes.

Transport.
UN number
1325
Response guide