1-Pyrazoline, 3,3,5,5-tetramethyl-4-methylene-

Modify Date: 2024-01-09 20:50:03

1-Pyrazoline, 3,3,5,5-tetramethyl-4-methylene- Structure
1-Pyrazoline, 3,3,5,5-tetramethyl-4-methylene- structure
Common Name 1-Pyrazoline, 3,3,5,5-tetramethyl-4-methylene-
CAS Number 55790-78-8 Molecular Weight 138.21000
Density 0.93g/cm3 Boiling Point 139.5ºC at 760mmHg
Molecular Formula C8H14N2 Melting Point N/A
MSDS N/A Flash Point 29.2ºC

 Names

Name 3,3,5,5-tetramethyl-4-methylidenepyrazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.93g/cm3
Boiling Point 139.5ºC at 760mmHg
Molecular Formula C8H14N2
Molecular Weight 138.21000
Flash Point 29.2ºC
Exact Mass 138.11600
PSA 24.72000
LogP 1.43680
Index of Refraction 1.492

 Safety Information

HS Code 2933199090

 Customs

HS Code 2933199090
Summary 2933199090. other compounds containing an unfused pyrazole 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

3,5-Dihydro-4-methylen-4H-pyrazole
3,3,5,5-tetramethyl-4-methylidene-1-pyrazoline
1-Pyrazoline,3,3,5,5-tetramethyl-4-methylene
4-methylene-3,3,5,5-tetramethylpyrazoline
4,5-Dihydro-3,3,5,5-tetramethyl-4-methylene-3H-pyrazole
3,3,5,5-tetramethyl-4-methylene-4,5-dihydro-3H-pyrazole
3,5-dihydro-3,3,5,5-tetramethyl-4-methylene-4H-pyrazole
3,3,3,5-Tetramethyl-4-methylen-1-pyrazolin