<生产厂家价格>

四丁基溴化膦

四丁基溴化膦名称

[ CAS 号 ]:
3115-68-2

[ 中文名 ]:
四正丁基溴化膦

[ 英文名 ]:
Tetrabutylphosphonium bromide

[中文别名 ]:

[英文别名 ]:

Tetrabutylphosphonium bromide
tetrabutylphosphanium bromide
tetra-butylphosphonium bromide
TBP bromide
MFCD00011853
Phosphonium,tetrabutyl-,bromide
Phosphonium, tetrabutyl-, bromide (1:1)
Tetra-N-butylphosphoniumbromide
PX 4B
TETRA-N-BUTYLPHOSPHONIUM BROMIDE

四丁基溴化膦物理化学性质

[ 熔点 ]:
100-103 °C(lit.)

[ 分子式 ]:
C₁₆H₃₆BrP

[ 分子量 ]:
339.335

[ 闪点 ]:
290 °C

[ 精确质量 ]:
338.173798

[ PSA ]:
13.59000

[ LogP ]:
3.20840

[ 外观性状 ]:
透明至淡黄色液体

[ 储存条件 ]:
存放于惰性气体之中;避免光,湿气 (吸湿)

[ 水溶解性 ]:
ca 70 g/100 mL

四丁基溴化膦MSDS

四丁基溴化膦毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TA2417000

CHEMICAL NAME :: Phosphonium, tetrabutyl-, bromide

CAS REGISTRY NUMBER :: 3115-68-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C16-H36-P.Br

MOLECULAR WEIGHT :: 339.40

WISWESSER LINE NOTATION :: 4P4&4&4 &E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 24,245,1982 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >3 mg/m3/1H

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

REFERENCE :: TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 24,245,1982

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 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#03131

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 700 mg/kg

TOXIC EFFECTS :: Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 24,245,1982

四丁基溴化膦安全信息

[ 危害码 (欧洲) ]:
T:Toxic;Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R24;R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39-S45-S36/37/39-S28A

[ 危险品运输编码 ]:
UN 3464 6.1/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
TA2417000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29310095

四丁基溴化膦合成路线

四丁基溴化膦上下游产品

四丁基溴化膦上游产品

四丁基溴化膦下游产品

四丁基溴化膦海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%