5H-Tetrazol-5-one,1,2-dihydro-

Modify Date: 2024-01-10 12:12:00

5H-Tetrazol-5-one,1,2-dihydro- Structure
5H-Tetrazol-5-one,1,2-dihydro- structure
Common Name 5H-Tetrazol-5-one,1,2-dihydro-
CAS Number 16421-52-6 Molecular Weight 86.05280
Density 2.41g/cm3 Boiling Point 437.8ºC at 760mmHg
Molecular Formula CH2N4O Melting Point N/A
MSDS N/A Flash Point 218.6ºC

 Names

Name 1,2-dihydrotetrazol-5-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.41g/cm3
Boiling Point 437.8ºC at 760mmHg
Molecular Formula CH2N4O
Molecular Weight 86.05280
Flash Point 218.6ºC
Exact Mass 86.02290
PSA 74.43000
Vapour Pressure 96mmHg at 25°C
Index of Refraction 1.988

 Safety Information

HS Code 2933990090

 Synthetic Route

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5H-Tetrazol-5-one,1,2-dihydro- Structure

5H-Tetrazol-5-o...

CAS#:16421-52-6

Literature: Lieber; Enkoji Inorg.Synth., 1960 , vol. 6, p. 62 Full Text Show Details Hattori et al. Journal of the American Chemical Society, 1956 , vol. 78, p. 411,414

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5H-Tetrazol-5-one,1,2-dihydro- Structure

5H-Tetrazol-5-o...

CAS#:16421-52-6

Literature: Stolle; Adam Chemische Berichte, 1924 , vol. 57, p. 1657

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5H-Tetrazol-5-one,1,2-dihydro- Structure

5H-Tetrazol-5-o...

CAS#:16421-52-6

Literature: Haines, David R.; Leonard, Nelson J.; Wiemer, David F. Journal of Organic Chemistry, 1982 , vol. 47, # 3 p. 474 - 482

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,4-dihydro-tetrazolone
tetrazolinone
5-Hydroxtetrazole
5-oxo-4,5-dihydro-1H-tetrazole
5-Hydroxytetrazole
1H-Tetrazol-5-ol
5(4H)-tetrazolinone