4076-36-2

Name 5-Methyl-1H-tertazole
CAS 4076-36-2
EINECS(EC#) 609-862-8
Molecular Formula C13H13N3
MDL Number MFCD00129971
Molecular Weight 211.26
MOL File 4076-36-2.mol

Chemical Properties

Melting point  142-146 °C(lit.)
Boiling point  233.3±23.0 °C(Predicted)
density  1.319±0.06 g/cm3(Predicted)
storage temp.  Keep Cold
solubility  Chloroform, DMSO, Methanol
form  Solid
pka pK1:3.32 (25°C)
color  White to Off-White
Water Solubility  Soluble in water.
InChI InChI=1S/C2H4N4/c1-2-3-5-6-4-2/h1H3,(H,3,4,5,6)
InChIKey XZGLNCKSNVGDNX-UHFFFAOYSA-N
SMILES N1=C(C)N=NN1
CAS DataBase Reference 4076-36-2(CAS DataBase Reference)
NIST Chemistry Reference 1H-Tetrazole, 5-methyl-(4076-36-2)
EPA Substance Registry System 2H-Tetrazole, 5-methyl- (4076-36-2)

Safety Data

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H228-H315-H319-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P305+P351+P338-P210-P240-P241-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi,F
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S24/25:Avoid contact with skin and eyes .
S22:Do not breathe dust .
RIDADR  1325
WGK Germany  3
Hazard Note  Flammable/Irritant/Keep Cold
HS Code  2933.99.9701
HazardClass  IRRITANT
PackingGroup  II

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