2,5-Dibromo-3-chloropyrazine

Modify Date: 2024-04-02 08:52:08

2,5-Dibromo-3-chloropyrazine Structure
2,5-Dibromo-3-chloropyrazine structure
Common Name 2,5-Dibromo-3-chloropyrazine
CAS Number 21943-16-8 Molecular Weight 272.325
Density 2.3±0.1 g/cm3 Boiling Point 264.0±35.0 °C at 760 mmHg
Molecular Formula C4HBr2ClN2 Melting Point N/A
MSDS N/A Flash Point 113.4±25.9 °C

 Names

Name 2,5-dibromo-3-chloropyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.3±0.1 g/cm3
Boiling Point 264.0±35.0 °C at 760 mmHg
Molecular Formula C4HBr2ClN2
Molecular Weight 272.325
Flash Point 113.4±25.9 °C
Exact Mass 269.819489
PSA 25.78000
LogP 2.64
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.629

 Safety Information

HS Code 2933990090

 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

2,5-dibromo-3-chloro-pyrazine
Pyrazine, 2,5-dibromo-3-chloro-
2,5-Dibromo-3-chloropyrazine
2,5-Dibrom-3-chlor-pyrazin
QC-6856