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1H-Tetrazole

Chemical Name 1H-Tetrazole
Synonyms Tetrazole solution;Tetrazole;2H-tetrazole;5H-tetrazole
Molecular Formula CH2N4
Molecular Weight 70.0534
InChl InChI=1/CH2N4/c1-2-4-5-3-1/h1H2
CAS Registry Number 288-94-8;27988-97-2
EINECS 206-023-4
Molecular Structure 288-94-8;27988-97-2  1H-Tetrazole
Density 1.83g/cm3
Melting Point 156-158℃
Boiling Point 43.1°C at 760 mmHg
Refractive Index 1.834
Water Solubility Soluble
Vapour Pressur 394mmHg at 25°C
Hazard Symbols  F##Flammable||Xn##Harmful:;
Risk Codes R11||R20/21/22||R36:;
Safety Description S16||S26||S36:;
MSDS Material Safety Data Sheet