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1,2,3-1H-Triazole Structure

1,2,3-1H-Triazole

Chemical Properties

Melting point 23-25 °C(lit.)
Boiling point 203 °C752 mm Hg(lit.)
Density  1.192 g/mL at 25 °C(lit.)
refractive index  n20/D 1.498(lit.)
Flash point 225 °F
storage temp.  Sealed in dry,Room Temperature
solubility  Acetone, Chloroform, Methanol (Slightly)
form  Liquid
pka 1.17(at 20℃)
color  Clear colorless to yellow
Specific Gravity 1.192
Water Solubility  soluble
FreezingPoint  21.0 to 24.0 ℃
BRN  104766
InChIKey QWENRTYMTSOGBR-UHFFFAOYSA-N
CAS DataBase Reference 288-36-8(CAS DataBase Reference)
NIST Chemistry Reference 1H-1,2,3-Triazole(288-36-8)

Safety Information

Hazard Codes  Xi,Xn
Risk Statements  36/37/38-63-36-22
Safety Statements  37/39-26-36/37
WGK Germany  3
Hazard Note  Irritant
HS Code  29339900

MSDS

Usage And Synthesis

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