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1,1ˊ-亚甲基双(4-氯苯)

1,1ˊ-亚甲基双(4-氯苯)名称

[ CAS 号 ]:
101-76-8

[ 中文名 ]:
1,1’-亚甲基双(4-氯苯)

[ 英文名 ]:
4,4'-ddm

[中文别名 ]:

[英文别名 ]:

bis(4-chlorophenyl)-methan
Di(p-chlorophenyl)methane
bis(4-chlorophenyl)methane
4,4'-dichlorophenylmethane
Bis(p-chlorophenyl)methane
bis(p-chlorophenyl)-methan
Di(4-chlorophenyl)methane
P,P'-DDM
4,4'-DDM
EINECS 202-973-9

1,1ˊ-亚甲基双(4-氯苯)物理化学性质

[ 密度 ]:
1.23g/cm3

[ 沸点 ]:
319.6ºC at 760mmHg

[ 熔点 ]:
55.5°C

[ 分子式 ]:
C₁₃H₁₀Cl₂

[ 分子量 ]:
237.12400

[ 闪点 ]:
139.8ºC

[ 精确质量 ]:
236.01600

[ LogP ]:
4.58420

[ 蒸汽压 ]:
1.37E-12mmHg at 25°C

[ 折射率 ]:
1.622

[ 储存条件 ]:
库房通风低温干燥

1,1ˊ-亚甲基双(4-氯苯)毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PA3925000

CHEMICAL NAME :: Methane, bis(4-chlorophenyl)-

CAS REGISTRY NUMBER :: 101-76-8

BEILSTEIN REFERENCE NO. :: 1873121

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C13-H10-Cl2

MOLECULAR WEIGHT :: 237.13

WISWESSER LINE NOTATION :: GR D1R DG

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 :: 1 gm/kg

TOXIC EFFECTS :: Behavioral - muscle weakness

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 88,359,1946

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1500 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Behavioral - excitement

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 88,400,1946

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1,1ˊ-亚甲基双(4-氯苯)安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H410

[ 警示性声明 ]:
P273-P501

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

[ 危害码 (欧洲) ]:
Xn: Harmful;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
22-50/53

[ 安全声明 (欧洲) ]:
S60;S61

[ 危险品运输编码 ]:
UN3077 9/PG 3

[ RTECS号 ]:
PA3925000

[ 海关编码 ]:
2903999090

1,1ˊ-亚甲基双(4-氯苯)合成路线

详细合成路线

1,1ˊ-亚甲基双(4-氯苯)上下游产品

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1,1ˊ-亚甲基双(4-氯苯)下游产品

1,1ˊ-亚甲基双(4-氯苯)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%