Monopyridin-1-ium tribromide

Modify Date: 2025-08-23 00:32:25

Monopyridin-1-ium tribromide Structure
Monopyridin-1-ium tribromide structure
Common Name Monopyridin-1-ium tribromide
CAS Number 39416-48-3 Molecular Weight 319.82000
Density N/A Boiling Point 115.3ºC at 760 mmHg
Molecular Formula C5H6Br3N Melting Point 127-133 °C
MSDS Chinese USA Flash Point 20ºC
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name Pyridinium Tribromide
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 115.3ºC at 760 mmHg
Melting Point 127-133 °C
Molecular Formula C5H6Br3N
Molecular Weight 319.82000
Flash Point 20ºC
Exact Mass 316.80500
PSA 14.14000
Storage condition 2-8°C
Stability Stable. Incompatible with strong oxidizing agents, strong bases.
Water Solubility decomposes

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45-S24/25
RIDADR UN 3261 8/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 29333100

 Synthetic Route

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Monopyridin-1-ium tribromide Structure

Monopyridin-1-i...

CAS#:39416-48-3

Literature: Chaudhuri, Mihir K.; Khan, Abu T.; Patel, Bhisma K.; Dey, Deepa; Kharmawophlang, Wancydora; Lakshmiprabha; Mandal, Gagan C. Tetrahedron Letters, 1998 , vol. 39, # 44 p. 8163 - 8166

~20%

Monopyridin-1-ium tribromide Structure

Monopyridin-1-i...

CAS#:39416-48-3

Literature: Whitehead, Daniel C.; Fhaner, Matthew; Borhan, Babak Tetrahedron Letters, 2011 , vol. 52, # 18 p. 2288 - 2291

 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%

 Articles3

More Articles

Synth. Commun. 23 , 855, (1993)

Tetrahedron Lett. 34 , 3177, (1993)

Org. Process Res. Dev. 11 , 378, (2007)

 Synonyms

EINECS 254-446-8
Pyridinium tribromide
Pyridine Hydrobromide Perbromide
Monopyridin-1-ium tribromide
Pyridinium bromide perbromide
MFCD00013223
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