Identification Chemical Properties Safety Data Supplier Related Products

16681-77-9

Name 1-METHYL-1H-TETRAZOLE
CAS 16681-77-9
Molecular Formula C2H4N4
MDL Number MFCD00129972
Molecular Weight 84.08
MOL File 16681-77-9.mol

Chemical Properties

Melting point  37.0 to 41.0 °C
Boiling point  81°C/0.1mmHg(lit.)
density  1.40±0.1 g/cm3(Predicted)
solubility  soluble in Methanol
form  powder to crystal
pka 1.09±0.10(Predicted)
color  White to Light yellow to Light orange
CAS DataBase Reference 16681-77-9(CAS DataBase Reference)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
RIDADR  UN 1325 4.1/PG III
HS Code  2933.99.9701
HazardClass  4.1
PackingGroup  III

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