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三苯基膦硫

三苯基膦硫用途

配位体。与环氧乙烷反应生成硫杂丙环。

三苯基膦硫名称

[ CAS 号 ]:
3878-45-3

[ 中文名 ]:
三苯基瞵硫

[ 英文名 ]:
Triphenylphosphine sulfide

[中文别名 ]:

[英文别名 ]:

Phosphorane, triphenyl-, sulfide
triphenylphosphine sulphide
Phosphine sulfide, triphenyl-
MFCD00004917
Triphenylphosphine sulfide
EINECS 223-407-7
triphenyl(sulfanylidene)-λ<sup>5</sup>-phosphane

三苯基膦硫物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
428.7±28.0 °C at 760 mmHg

[ 熔点 ]:
161-163 °C(lit.)

[ 分子式 ]:
C₁₈H₁₅PS

[ 分子量 ]:
294.350

[ 闪点 ]:
213.1±24.0 °C

[ 精确质量 ]:
294.063202

[ PSA ]:
41.90000

[ LogP ]:
4.10

[ 外观性状 ]:
白色结晶固体

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.657

[ 储存条件 ]:
-196°C

三苯基膦硫MSDS

详细MSDS(安全技术说明书)

三苯基膦硫毒性和生态

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

三苯基膦硫安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312-H315-H319-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R21/22

[ 安全声明 (欧洲) ]:
S26-S36/37

[ 危险品运输编码 ]:
UN3464

[ WGK德国 ]:
3

[ RTECS号 ]:
SZ2820000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

三苯基膦硫上下游产品

三苯基膦硫上游产品

三苯基膦硫下游产品

三苯基膦硫文献

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)

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