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三对甲苯基膦

三对甲苯基膦用途

三对甲苯膦是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

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三对甲苯基膦名称

[ CAS 号 ]:
1038-95-5

[ 中文名 ]:
三对苯甲基膦

[ 英文名 ]:
Tri-p-tolylphosphine

[中文别名 ]:

[英文别名 ]:

tri(p-tolyl)phosphine
Tri-o-tolylphosphine
Phosphine, tri-o-tolyl-
Phosphine, tris(2-methylphenyl)-
tris(o-tolyl)phosphine
tri(2-methylphenyl)phosphine
EINECS 213-863-5
Phosphine, tris(4-methylphenyl)-
Tris(4-methylphenyl)phosphine
Tris(2-methylphenyl)phosphine

三对甲苯基膦生物活性

[ 描述 ]:

三对甲苯膦是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

[体外研究]

三(对甲苯基)膦用作医药中间体。

三对甲苯基膦物理化学性质

[ 沸点 ]:
399.8±41.0 °C at 760 mmHg

[ 熔点 ]:
144-148 °C(lit.)

[ 分子式 ]:
C₂₁H₂₁P

[ 分子量 ]:
304.37

[ 闪点 ]:
206.3±33.9 °C

[ 精确质量 ]:
304.138092

[ PSA ]:
13.59000

[ LogP ]:
7.07

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 储存条件 ]:
存放于惰性气体之中;避免空气

三对甲苯基膦MSDS

三对甲苯基膦毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SZ3880000

CHEMICAL NAME :: Phosphine, tris(p-tolyl)-

CAS REGISTRY NUMBER :: 1038-95-5

BEILSTEIN REFERENCE NO. :: 0651045

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C21-H21-P

MOLECULAR WEIGHT :: 304.39

WISWESSER LINE NOTATION :: 1R DPR D1&R D1

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#02043

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三对甲苯基膦安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
SZ3880000

[ 海关编码 ]:
2902909090

三对甲苯基膦合成路线

三对甲苯基膦上下游产品

三对甲苯基膦上游产品

三对甲苯基膦下游产品

三对甲苯基膦海关

[ 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%

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