3,5-Dibromopyridine N-Oxide

Modify Date: 2024-01-05 19:41:42

3,5-Dibromopyridine N-Oxide Structure
3,5-Dibromopyridine N-Oxide structure
Common Name 3,5-Dibromopyridine N-Oxide
CAS Number 2402-99-5 Molecular Weight 252.891
Density 2.2±0.1 g/cm3 Boiling Point 387.1±22.0 °C at 760 mmHg
Molecular Formula C5H3Br2NO Melting Point 134-144ºC
MSDS N/A Flash Point 187.9±22.3 °C

 Names

Name 3,5-dibromo-1-oxidopyridin-1-ium
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.2±0.1 g/cm3
Boiling Point 387.1±22.0 °C at 760 mmHg
Melting Point 134-144ºC
Molecular Formula C5H3Br2NO
Molecular Weight 252.891
Flash Point 187.9±22.3 °C
Exact Mass 250.858124
PSA 25.46000
LogP 0.29
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.652
Storage condition Room temperature.

 Safety Information

Hazard Codes Xn: Harmful;
Risk Phrases R36/37/38
Safety Phrases 36/37/39-26-22
HS Code 2933399090

 Synthetic Route

~98%

3,5-Dibromopyridine N-Oxide Structure

3,5-Dibromopyri...

CAS#:2402-99-5

Literature: Kaczmarek, Lukasz; Balicki, Roman; Nantka-Namirski, Pawel Chemische Berichte, 1992 , vol. 125, # 8 p. 1965 - 1966

 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

3,5-DIBROMOPYRIDINE 1-OXIDE
3,5-Dibromopyridine-1-oxide
Pyridine, 3,5-dibromo-, 1-oxide
3,5-Dibromopyridine N-Oxide
3,5-Dibrom-pyridin-1-oxid
pyridine N-oxide
3,5-Dibromopyridine-N-oxide
MFCD00160750
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