CAS 3878-45-3|Triphenylphosphine sulfide

Introduction：Basic information about CAS 3878-45-3|Triphenylphosphine sulfide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Articles3
6. Synonyms

Common Name	Triphenylphosphine sulfide
CAS Number	3878-45-3	Molecular Weight	294.350
Density	1.2±0.1 g/cm3	Boiling Point	428.7±28.0 °C at 760 mmHg
Molecular Formula	C₁₈H₁₅PS	Melting Point	161-163 °C(lit.)
MSDS	ChineseUSA	Flash Point	213.1±24.0 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	triphenylphosphine sulfide
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	428.7±28.0 °C at 760 mmHg
Melting Point	161-163 °C(lit.)
Molecular Formula	C₁₈H₁₅PS
Molecular Weight	294.350
Flash Point	213.1±24.0 °C
Exact Mass	294.063202
PSA	41.90000
LogP	4.10
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.657
InChIKey	VYNGFCUGSYEOOZ-UHFFFAOYSA-N
SMILES	S=P(c1ccccc1)(c1ccccc1)c1ccccc1
Storage condition	-196°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ2820000

CHEMICAL NAME :: Phosphine sulfide, triphenyl-

CAS REGISTRY NUMBER :: 3878-45-3

BEILSTEIN REFERENCE NO. :: 0645872

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H15-P-S

MOLECULAR WEIGHT :: 294.36

WISWESSER LINE NOTATION :: SPR&R&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#05727

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R21/22
Safety Phrases	S26-S36/37
RIDADR	UN3464
WGK Germany	3
RTECS	SZ2820000
Packaging Group	III
Hazard Class	6.1

Articles3

Determination of elemental sulfur in gasoline by gas chromatography with on-column injection and flame ionization detection following derivatization with triphenylphosphine.

J. Chromatogr. Sci. 48(4) , 283-8, (2010)

Several years ago, the presence of elemental sulfur in gasoline became a significant issue for the automotive and fuel industries. In several incidents, elemental sulfur at trace levels led to the cor...

SCN^- effect on the palladium (II) transfer in two and three phases systems using triphenylphosphine sulfide as a carrier. Anticó E, et al.

Reactive funct. Polym. 28(2) , 103-109, (1996)

A new assembly of diiodine molecules at the triphenylphosphine sulfide template. Devillanova FA.

J. Chem. Soc., Dalton Trans. 17 , 3069-3073, (1999)

Synonyms

Phosphorane, triphenyl-, sulfide

triphenylphosphine sulphide

Phosphine sulfide, triphenyl-

MFCD00004917

Triphenylphosphine sulfide

EINECS 223-407-7

triphenyl(sulfanylidene)-λ<sup>5</sup>-phosphane

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