Triisopropylphosphine

Tris(1-methylethyl)phosphine · insuresealbottle · Triisopropylphosphin · TRIISOPROPYLPHOSPHINE · TRI-I-PROPYLPHOSPHINE · Trisisopropylphosphine · PHOSPHORUS TRIISOPROPYL · Tri-i-propylphosphine,98%

https://huagongshe.com/en/chemical/80969

Triisopropylphosphine molecular structure

Identifiers & Physical Properties

CAS No.	6476-36-4
Molecular formula	C9H21P
Average molar mass	160.24 g/mol
Monoisotopic mass	160.1380873 g/mol
SMILES	CC(C)P(C(C)C)C(C)C
InChIKey	IGNTWNVBGLNYDV-UHFFFAOYSA-N
PubChem CID	80969
EC No.	229-333-1
DTXSID	DTXSID80215074

Chemical & Physical Properties

XLogP	2.3
Topological polar surface area	0
Hydrogen bond donors	0
Hydrogen bond acceptors	0
Rotatable bonds	3
Heavy atoms	10
Formal charge	0
Complexity	65.7
Boiling point	81 °C22 mm Hg(lit.)
Density	0.839 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.466(lit.)
Flash point	1 °F
Storage conditions	Flammables area
Solubility	Soluble in alkanes.
Physical state	liquid
Color	colorless
Sensitivity	Air Sensitive
BRN	906732
InChI	InChI=1S/C9H21P/c1-7(2)10(8(3)4)9(5)6/h7-9H,1-6H3
InChIKey	IGNTWNVBGLNYDV-UHFFFAOYSA-N
SMILES	P(C(C)C)(C(C)C)C(C)C
CAS DataBase Reference	6476-36-4(CAS DataBase Reference)
FDA UNII	MDE86CLL2B
GHS pictogram	GHS02,GHS05
Signal word	Danger
GHS hazard statements	H250-H314
GHS precautionary statements	P210-P231+P232-P280-P303+P361+P353-P305+P351+P338-P370+P378
Hazard symbols	F,C
Risk statements (R)	17-34
Safety statements (S)	17-26-36-45-36/37/39
UN transport number	UN 2845 4.2/PG 1
Water hazard class (WGK)	3
F	10-13-23
Hazard class	4.2
Packing group	I
Customs code	29310099

Safety & Regulations

GHS classification	DangerH250 (97.8%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]P210, P222, P231, P233, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and Categories	Pyr. Liq. 1 (97.8%)
F	10-13-23
Water hazard class (WGK)	3
UN transport number	UN 2845 4.2/PG 1
Customs code	29310099
Risk statements (R)	17-34
Signal word	Danger
GHS pictogram	GHS02,GHS05
Hazard symbols	F,C
Safety statements (S)	17-26-36-45-36/37/39
Hazard class	4.2
Packing group	I
GHS hazard statements	H250-H314
GHS precautionary statements	P210-P231+P232-P280-P303+P361+P353-P305+P351+P338-P370+P378

Applications & Uses

Uses

Triisopropylphosphine is used as a ligand in organometallic chemistry. It is an important raw material and intermediate used in organic Synthesis, pharmaceuticals and agrochemicals. It is also used to produce Chlor(triisopropyl)phosphonium-dimesylamid at temperature of 40°C.