<生产厂家价格>

3,3'-二氯联苯胺盐酸盐

3,3'-二氯联苯胺盐酸盐用途

【用途一】
用作分析试剂和染料中间体
【用途二】
用于生产染料、颜料及油墨

3,3'-二氯联苯胺盐酸盐名称

[ CAS 号 ]:
612-83-9

[ 中文名 ]:
3,3′-二氯联苯胺二盐酸盐

[ 英文名 ]:
3,3'-Dichlorobenzidine 2HCl

[中文别名 ]:

[英文别名 ]:

3,3'-Dichlorobenzidine 2HCl
3,3'-Dichlorobiphenyl-4,4'-diamine dihydrochloride
Benzidine,3,3'-dichloro-,dihydrochloride
3,3'-Dichloro-4,4'-biphenyldiamine dihydrochloride
3,3'-DICHLOROBENZIDINE DIHYDROCHLORIDE
MFCD00040388
EINECS 210-323-0

3,3'-二氯联苯胺盐酸盐物理化学性质

[ 沸点 ]:
385ºC at 760 mmHg

[ 熔点 ]:
132~137℃

[ 分子式 ]:
C₁₂H₁₂Cl₄N₂

[ 分子量 ]:
326.049

[ 精确质量 ]:
323.975464

[ PSA ]:
52.04000

[ LogP ]:
6.59120

[ 外观性状 ]:
淡黄褐色的粉末

[ 稳定性 ]:
Stable, but may be air or light sensitive. Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
<0.1 g/100 mL at 21.5 ºC

3,3'-二氯联苯胺盐酸盐MSDS

详细MSDS(安全技术说明书)

3,3'-二氯联苯胺盐酸盐毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD0550000

CHEMICAL NAME :: Benzidine, 3,3'-dichloro-, dihydrochloride

CAS REGISTRY NUMBER :: 612-83-9

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C12-H10-Cl2-N2.2Cl-H

MOLECULAR WEIGHT :: 326.06

WISWESSER LINE NOTATION :: ZR BG D- 2 &GH &GH

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 :: 3820 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 10 ug/plate

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 5(Suppl 1),3,1983 *** U.S. STANDARDS AND REGULATIONS *** OSHA-cancer suspect agent CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1007,1987

3,3'-二氯联苯胺盐酸盐安全信息

[ 符号 ]:

GHS07, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H312-H317-H350-H410

[ 警示性声明 ]:
P201-P280-P308 + P313

[ 危害码 (欧洲) ]:
T:Toxic;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R45;R21;R43;R50/53

[ 安全声明 (欧洲) ]:
S53-S45-S60-S61

[ 危险品运输编码 ]:
UN 3077 9/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
DD0550000

[ 海关编码 ]:
2921590090

3,3'-二氯联苯胺盐酸盐制备

以邻硝基氯苯为原料，与NaOH及锌粉进行还原，制得2，2'-二氯氢化偶氮苯。然后在稀硫酸中进行转位重排，制得3，3′-二氯联苯胺硫酸盐。最后经盐析制成3，3′-二氯联苯胺盐酸盐。

3,3'-二氯联苯胺盐酸盐海关

[ 海关编码 ]: 2921590090

[ 中文概述 ]:
2921590090. 其他芳香多胺及衍生物及它们的盐. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

3,3'-二氯联苯胺盐酸盐文献

Liver and urinary bladder tumors in dogs from 3,3'-dichlorobenzidine.

J. Environ. Pathol. Toxicol. Oncol. 1 , 475-490, (1978)

Six female beagle dogs were given, by capsule, a daily oral dose of 100 mg of 3,3'-dichlorobenzidine (DCB), 3 times per week for 6 weeks, then 5 times per week continuously for periods up to 7.1 years...

更多文献