pyridinium hydrogen sulphate

Modify Date: 2025-08-25 18:23:03

pyridinium hydrogen sulphate Structure
pyridinium hydrogen sulphate structure
Common Name pyridinium hydrogen sulphate
CAS Number 543-54-4 Molecular Weight 256.27800
Density 0.956g/cm3 Boiling Point 115.3ºC at 760mmHg
Molecular Formula C10H12N2O4S Melting Point -41.6ºC
MSDS N/A Flash Point 20ºC

 Names

Name pyridine sulfate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.956g/cm3
Boiling Point 115.3ºC at 760mmHg
Melting Point -41.6ºC
Molecular Formula C10H12N2O4S
Molecular Weight 256.27800
Flash Point 20ºC
Exact Mass 256.05200
PSA 108.76000
LogP 2.59120

 Safety Information

HS Code 2933399090

 Synthetic Route

~0%

Detail
Literature: Miller, P. K.; Abney, K. D.; Rappe, A. K.; Anderson, O. P.; Strauss, S. H. Inorganic Chemistry, 1988 , vol. 27, p. 2255 - 2261

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pyridinium hydrogen sulphate Structure

pyridinium hydr...

CAS#:543-54-4

Literature: Yang, Zhen-Zhen; Li, Yu-Nong; Wei, Yang-Yang; He, Liang-Nian Green Chemistry, 2011 , vol. 13, # 9 p. 2351 - 2353

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

pyridin-1-ium bisulfate
{pyH(1+)}{HSO4(1-)}
pyridine,sulfate(1:1)
pyridine,hydrogen sulfate
pyridinium sulfate
pyridinium hydrogen sulphate
pyridinium hydrogen sulfate
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