4-Methylene-1-pyrazoline

Names

[ Name ]:
4-Methylene-1-pyrazoline

[Synonym ]:
.4-methylene-4,5-dihydro-3H-pyrazole
.4-Methylen-Δ1-pyrazolin
.4-methylidene-1-pyrazoline
.4-Methylen-1-pyrazolin
4-methylene-1-pyrazoline
.4-Methylen-4,5-dihydro-3H-pyrazol

Chemical & Physical Properties

[ Molecular Formula ]:
C₄H₆N₂

[ Molecular Weight ]:
82.10380

[ Exact Mass ]:
82.05310

[ PSA ]:
24.72000

Safety Information

[ HS Code ]:
2933199090

Precursor & DownStream

Precursor

DownStream

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%