Trioctylphosphine

Modify Date: 2024-01-02 18:45:07

Trioctylphosphine structure	Common Name	Trioctylphosphine
	CAS Number	4731-53-7	Molecular Weight	370.635
	Density	0.831 g/mL at 25 °C(lit.)	Boiling Point	445.0±14.0 °C at 760 mmHg
	Molecular Formula	C₂₄H₅₁P	Melting Point	-60ºC
	MSDS	Chinese USA	Flash Point	236.0±26.4 °C
	Symbol	GHS05	Signal Word	Danger

Name	Tri-N-Octylphosphine
Synonym	More Synonyms

Density	0.831 g/mL at 25 °C(lit.)
Boiling Point	445.0±14.0 °C at 760 mmHg
Melting Point	-60ºC
Molecular Formula	C₂₄H₅₁P
Molecular Weight	370.635
Flash Point	236.0±26.4 °C
Exact Mass	370.372833
PSA	13.59000
LogP	11.98
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	n20/D 1.468(lit.)

Trioctylphosphine MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ3450000

CHEMICAL NAME :: Phosphine, trioctyl-

CAS REGISTRY NUMBER :: 4731-53-7

BEILSTEIN REFERENCE NO. :: 1776995

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C24-H51-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1600 mg/m3/10M

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,DEC1942

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C;Xi
Risk Phrases	R36/38
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 1760 8/PG 2
WGK Germany	2
RTECS	SZ3450000
Hazard Class	8.0

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Tri-n-octylphosphine

MFCD00015298

Trioctylphosphine

Phosphine, trioctyl-

trioctyl phosphine

EINECS 225-234-2

trioctylphosphane

P(Oct)3 TOP

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Trioctylphosphine
Price: ￥228.0/25ml ￥728.0/100ml ￥88.0/5ml
Purity: 90.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: tri-n-Octylphosphine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TRI-N-OCTYLPHOSPHINE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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Trioctylphosphine

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