CAS 4519-28-2 Tetramethylphosphonium bromide (HCID 357594)

Substructure search Find similar structures

Basic information

CAS: 4519-28-2
Standard SMILES: C[P+](C)(C)C.[Br-]
InChIKey: ZTXFOCMYRCGSMU-UHFFFAOYSA-M
Molecular formula: C4H12BrP
Average molar mass: 171.02 g/mol
Monoisotopic mass: 169.98599911

Names & identifiers

Preferred name: Tetramethylphosphonium bromide
IUPAC: tetramethylphosphanium bromide
English name: Tetramethylphosphonium bromide
Molecular formula: C4H12BrP
Molecular weight: 171.02

Names & synonyms

Tetramethylphosphonium bromidePhosphonium, tetramethyl-, bromideUU5JF93X66NSC-617067DTXSID40326796RefChem:188792DTXCID70277909623-582-34519-28-2tetramethylphosphanium;bromideUNII-UU5JF93X66MFCD00011802

Show more names

NSC 617067tetramethylphosphaniumTetramethylphosphoniumbromide,98%Tetramethylphosphonium bromide 98%

tetramethylphosphanium bromidePhosphonium, tetramethyl-, bromide (8CI, 9CI); Tetramethylphosphonium bromide (7CI); NSC 617067NSC617067C4H12BrPtetramethylphosphonium;bromideSCHEMBL125963tetramethyl phosphonium bromideCHEMBL1995721

Database identifiers

CAS: 4519-28-2
PubChem CID: 357594
DTXSID: DTXSID40326796
ChEMBL: CHEMBL1995721
UNII: UU5JF93X66
EC Number: 623-582-3

Properties

Computed structural properties

Topological polar surface area: 0 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 1
Rotatable bonds: 0
Heavy atoms: 6
Formal charge: 0
Complexity: 19.1

Physicochemical properties

storage temp.: Inert atmosphere,Room Temperature
solubility: Water (Slightly)
form: crystal
color: colorless
Water Solubility: Insoluble in water.
Sensitive: Hygroscopic
Stability: hygroscopic
FDA UNII: 5 JF93X66 · UU5JF93X66
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 315 · H315-H319-H335
Precautionary statements: 261 · P261-P305+P351+P338-P280a-P304+P340-P405-P501a
Hazard Codes: Xi
Risk Statements: 36 · 36/37/38
Safety Statements: 26 · 26-37/39
RIDADR: 3278 · 3278
WGK Germany: 3 · 3
F

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.