dibenzylphosphorylmethylbenzene

dibenzylphosphorylmethylbenzene名称

[ CAS 号 ]:
4538-55-0

[ 英文名 ]:
dibenzylphosphorylmethylbenzene

[英文别名 ]:

tribenzylphosphinoxide
Tribenzyl-phosphinoxid
Tribenzylphosphinoxyd
Phosphine oxide,tribenzyl
tribenzylphosphane oxide
tribenzyl-phosphine oxide

dibenzylphosphorylmethylbenzene物理化学性质

[ 密度 ]:
1.126g/cm3

[ 沸点 ]:
546.1ºC at 760 mmHg

[ 分子式 ]:
C₂₁H₂₁OP

[ 分子量 ]:
320.36500

[ 闪点 ]:
284.1ºC

[ 精确质量 ]:
320.13300

[ PSA ]:
26.88000

[ LogP ]:
5.95010

[ 折射率 ]:
1.592

dibenzylphosphorylmethylbenzeneMSDS

详细MSDS(安全技术说明书)

dibenzylphosphorylmethylbenzene毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ1500000

CHEMICAL NAME :: Phosphine oxide, tribenzyl-

CAS REGISTRY NUMBER :: 4538-55-0

BEILSTEIN REFERENCE NO. :: 2811322

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H21-O-P

MOLECULAR WEIGHT :: 320.39

WISWESSER LINE NOTATION :: OP1R&1R&1R

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 :: >2 gm/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 :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 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#03090

点击显示

dibenzylphosphorylmethylbenzene安全信息

[ 海关编码 ]:
2902909090

dibenzylphosphorylmethylbenzene合成路线

详细合成路线

dibenzylphosphorylmethylbenzene上下游产品

dibenzylphosphorylmethylbenzene上游产品

dibenzylphosphorylmethylbenzene下游产品

dibenzylphosphorylmethylbenzene海关

[ 海关编码 ]: 2902909090

[ 中文概述 ]:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%