Methyltriphenylphosphonium bromide CAS#: 1779-49-3

Names & Identifiers

Product NameMethyltriphenylphosphonium bromide
SynonymsTRIPHENYLMETHYLPHOSPHONIUM BROMIDE;METHYLTRIPHENYLPHOSPHONIUM BROMIDE;Bromo(methyl)triphenylphosphorane;methyltriphenyl-phosphoniubromide;Phosphonium, methyltriphenyl-, bromide;Phosphonium,methyltriphenyl-,bromide;MethyltriphenylphosphoniumBromide>98%;METHYL TRIPHENYL PHOSPHONIUM BROMIDE LOW WATER
CAS Registry Number1779-49-3
Molecular FormulaC19H18BrP
Molecular Weight357.22
Other Registry Numbers;
IUPA Names, InChI, InChI Key, Canonical SMILES, etc.:IUPA Names, InChI, InChI Key, Canonical SMILES, etc.
Methyltriphenylphosphonium bromide CAS#: 1779-49-3

Chemical & Physical Properties

Melting point 230-234 °C(lit.)
Flash Point >240°C
Storage 2-8°C
Solubulity H2O: 0.1 g/mL, clear
form Powder
Color White
PH6.0-6.5 (400g/l, H2O, 20℃)
Water Solubility 400 g/L (25 ºC)
Sensitive Hygroscopic
BRN 3599467
More Properties From PubChemTopological Polar Surface Area, Monoisotopic Mass, etc.
NIST Chemistry ReferenceMethyltriphenylphosphonium bromide(1779-49-3)
EPA Substance Registry SystemPhosphonium, methyltriphenyl-, bromide(1779-49-3)

Safety & Hazards(Codes & Phrases)

Hazard Codes Xn,Xi
R Phrase 20/21/22-36/37/38
S Phrase 36/37-36-26
RIDADR UN 1390 4.3/PG 2
WGK Germany 3
Storage Class 6.1
Packing Group III
HS Code 29310095
More Safety & Hazards From PubChemSignal, GHS Hazard Statements, Precautionary Statement Codes, etc.


Literature on PubChemSynthesis References, Metabolite References, etc.


Patents on PubChemRelated Patents Of This Product

Transportation, Storage & Usage

TransportationNo Information
StorageNo Information
UsageNo Information

Spectral Properties

No Information

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