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苯基二氯膦

苯基二氯膦用途

用作医药中间体

苯基二氯膦名称

[ CAS 号 ]:
644-97-3

[ 中文名 ]:
苯基二氯化磷

[ 英文名 ]:
Dichlorophenylphosphine

[中文别名 ]:

[英文别名 ]:

MFCD00000528
Phenylphosphonousdichlorid
Dichlorophenylphosphine
Phosphonous dichloride, P-phenyl-
Phenylphosphonous dichloride
dichloro(phenyl)phosphane
EINECS 211-425-8

苯基二氯膦物理化学性质

[ 密度 ]:
1.319 g/mL at 25 °C(lit.)

[ 沸点 ]:
224.0±9.0 °C at 760 mmHg

[ 熔点 ]:
−51 °C(lit.)

[ 分子式 ]:
C₆H₅Cl₂P

[ 分子量 ]:
178.984

[ 闪点 ]:
89.3±18.7 °C

[ 精确质量 ]:
177.950592

[ PSA ]:
13.59000

[ LogP ]:
4.59

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
n20/D 1.597(lit.)

[ 储存条件 ]:
库房通风低温干燥,与氧化剂分开存放

[ 水溶解性 ]:
Reacts

苯基二氯膦MSDS

苯基二氯膦毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TB2478000

CHEMICAL NAME :: Phosphonous dichloride, phenyl-

CAS REGISTRY NUMBER :: 644-97-3

BEILSTEIN REFERENCE NO. :: 0508189

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C6-H5-Cl2-P

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: 0TS0555341

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: 0TS0555341

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: 0TS0555341

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - tremor Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: 0TS0555341 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84112 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 269 (estimated)

苯基二氯膦安全信息

[ 符号 ]:

GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H314-H335

[ 补充危害声明 ]:
Reacts violently with water.

[ 警示性声明 ]:
P280-P301 + P310 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
F:Flammable

[ 风险声明 (欧洲) ]:
R17;R25;R29;R34

[ 安全声明 (欧洲) ]:
S26-S28-S36/37/39-S43-S45-S28A

[ 危险品运输编码 ]:
UN 2845 4.2/PG 1

[ WGK德国 ]:
3

[ RTECS号 ]:
TB2478000

[ 包装等级 ]:
II

[ 危险类别 ]:
8

[ 海关编码 ]:
29310095

苯基二氯膦合成路线

苯基二氯膦上下游产品

苯基二氯膦上游产品

苯基二氯膦下游产品

苯基二氯膦海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

苯基二氯膦文献

2-Phosphino-1,3-diphosphonium ions.

Dalton Trans. 45 , 2124-9, (2016)

A series of 2-phosphino-1,3-diphosphonium trifluoromethanesulfonate salts has been prepared and comprehensively characterized. The compounds represent rare examples of salts containing triphosphorus d...

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