Phosphine, bis(2-methylpropyl)-

HCID 77622

Notes Reactions

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Basic information

CAS: 4006-38-6
Standard SMILES: CC(C)CPCC(C)C
InChIKey: LREAZWJEBORMTB-UHFFFAOYSA-N
Molecular formula: C8H19P
Average molar mass: 146.21 g/mol
Monoisotopic mass: 146.12243724

Names & identifiers

Preferred name: Phosphine, bis(2-methylpropyl)-
IUPAC: bis(2-methylpropyl)phosphane
English name: DI-I-BUTYLPHOSPHINE
Molecular formula: C8H19P
Molecular weight: 146.21

Names & synonyms

diisobutylphosphine4006-38-6Phosphine, bis(2-methylpropyl)-bis(2-methylpropyl)phosphaneDTXSID7063261RefChem:861955DTXCID7039709807-090-8di-i-butylphosphineMFCD00269832diisobutylphosphaneDiisobutyl-phosphane

Show more names

Di-i-butylphosphine,min.97%Bis(2-methylpropyl)phosphineDi-i-butylphosphine, min. 97%DIISOBUTYLPHOSPHINE, 10WT% IN HEXANEDI-I-BUTYLPHOSPHINE (10% IN HEXANE)

di-iso-butylphosphineDi-(iso-butyl)phosphineSCHEMBL925589SCHEMBL2923694EAA00638DB-009688

Database identifiers

CAS: 4006-38-6
PubChem CID: 77622
DTXSID: DTXSID7063261
EC Number: 807-090-8
Nikkaji: J421.705E

Properties

Computed structural properties

XLogP: 2.6
Topological polar surface area: 0 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 0
Rotatable bonds: 4
Heavy atoms: 9
Formal charge: 0
Complexity: 49.6

Experimental & physicochemical properties

SpringerMaterials Properties31P nuclear magnetic resonance spectrum

Physicochemical properties

Melting point: -70 °C · -70 °C (approx)
Boiling point: 169.6 · 169.6-171.8 °C
Flash point: -18 °C · -18°C
form: liquid
color: colorless
Sensitive: air sensitive
EPA Substance Registry System: Phosphine, bis(2-methylpropyl)- (4006-38-6)
Symbol(GHS): 2 · GHS02,GHS05
Signal word: Danger
Hazard statements: 250 · H250-H225-H314
Precautionary statements: 210 · P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P210-P222-P280-P302+P334-P370+P378-P422
Risk Statements: 17 · 17-34
Safety Statements: 26 · 26-36/37/39
RIDADR: 2924 · 2924
TSCA: TSCA listed

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P222, P231, P233, P240, P241, P242, P243, P260, P264, P264+P265, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Hazard information

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

Safety data

tsca: TSCA listed
ridadr: 2924
risk_code: 17-34
Signal word: Danger
Symbol(GHS): GHS02,GHS05
safety_code: 26-36/37/39
Hazard statements: H250-H225-H314
Precautionary statements: P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P210-P222-P280-P302+P334-P370+P378-P422