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三苯基氧化膦

三苯基氧化膦用途

【用途一】
用于荧光防伪粉等
【用途二】
用作有机合成及医药中间体、催化剂、萃取剂等

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三苯基氧化膦名称

[ CAS 号 ]:
791-28-6

[ 中文名 ]:
三苯基氧化膦

[ 英文名 ]:
Triphenylphosphine oxide

[中文别名 ]:

[英文别名 ]:

Triphenylphosphine oxid
Triphenylphosphinoxid
Triphenylphosphan-oxid
Triphenylphosphine oxide
triphenyl-phosphineoxid
EINECS 212-338-8
Phosphorane, triphenyl-, oxide
triphenylphosphorusoxide
Ph3P=O
Triphenylphosphoniumolate

三苯基氧化膦物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
462.9±18.0 °C at 760 mmHg

[ 熔点 ]:
150-157 °C(lit.)

[ 分子式 ]:
C₁₈H₁₅OP

[ 分子量 ]:
278.285

[ 闪点 ]:
233.8±21.2 °C

[ 精确质量 ]:
278.086060

[ PSA ]:
26.88000

[ LogP ]:
2.87

[ 外观性状 ]:
白色固体

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.619

[ 储存条件 ]:
Store at RT.

[ 水溶解性 ]:
slightly soluble

三苯基氧化膦MSDS

三苯基氧化膦毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ1676000

CHEMICAL NAME :: Phosphine oxide, triphenyl-

CAS REGISTRY NUMBER :: 791-28-6

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C18-H15-O-P

MOLECULAR WEIGHT :: 278.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1380 mg/kg

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

REFERENCE :: KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 24(4),22,1990

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Behavioral - aggression Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570648

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0570648 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9397 No. of Facilities: 96 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 2100 (estimated) No. of Female Employees: 17 (estimated)

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三苯基氧化膦安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335-H412

[ 警示性声明 ]:
P261-P273-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) ]:
R22;R52/53

[ 安全声明 (欧洲) ]:
S26-S61

[ 危险品运输编码 ]:
UN 3077 9/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
SZ1676000

[ 包装等级 ]:
I; II; III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29310095

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三苯基氧化膦海关

[ 海关编码 ]: 29310095

三苯基氧化膦文献

Toward prediction of alkane/water partition coefficients.

J. Med. Chem. 51 , 3720-30, (2008)

Partition coefficients were measured for 47 compounds in the hexadecane/water ( P hxd) and 1-octanol/water ( P oct) systems. Some types of hydrogen bond acceptor presented by these compounds to the pa...

Mechanism of lipid peroxidation in cancer cells in response to gamma-linolenic acid (GLA) analyzed by GC-MS(I): Conjugated dienes with peroxyl (or hydroperoxyl) groups and cell-killing effects.

Anticancer Res. 13(1) , 193-9, (1993)

We have investigated the nature of lipid peroxidation occurring in association with cancer-killing produced by gamma-linolenic acid (GLA) and iron (Fe) in cultured human breast cancer cells (ZR-75-1: ...

Solubilization of triphenylamine, triphenylphosphine, triphenylphosphineoxide and triphenylmethanol in single and binary surfactant systems.

J. Colloid. Interface Sci. 364(1) , 163-9, (2011)

Solubilization and co-solubilization of triphenyls (TPs) viz., triphenylphosphine (TPP), triphenylphosphineoxide (TPPO), triphenylamine (TPA) and triphenylmethanol (TPM) were studied in various single...

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