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3,3'-二甲氧基联苯胺

3,3'-二甲氧基联苯胺用途

用作分析试剂、氧化还原指示剂、吸附指示剂及检验铁的络合指示剂

3,3'-二甲氧基联苯胺名称

[ CAS 号 ]:
119-90-4

[ 中文名 ]:
联大茴香胺

[ 英文名 ]:
3,3'-Dimethoxybiphenyl-4,4'-diamine

[中文别名 ]:

[英文别名 ]:

[1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy-
3,3'-Dimethoxy-4,4'-diaminodiphenyl
3,3'-Dimethoxybenzidine
3,3‘-Dimethoxybenzidine
3,3'-Dimethoxy-4,4'-biphenyldiamine
4,4'-Diamino-3,3'-dimethoxybiphenyl
EINECS 204-355-4
3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-diamine
3,3'-Dimethoxybiphenyl-4,4'-diamine
Fast Blue B

3,3'-二甲氧基联苯胺物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
391.3±37.0 °C at 760 mmHg

[ 熔点 ]:
137-138 °C(lit.)

[ 分子式 ]:
C₁₄H₁₆N₂O₂

[ 分子量 ]:
244.289

[ 闪点 ]:
206.1±0.0 °C

[ 精确质量 ]:
244.121185

[ PSA ]:
70.50000

[ LogP ]:
1.58

[ 外观性状 ]:
灰色细晶体

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.619

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品添加剂分开存放

[ 水溶解性 ]:
H2O: slightly soluble

3,3'-二甲氧基联苯胺MSDS

3,3'-二甲氧基联苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD0875000

CHEMICAL NAME :: Benzidine, 3,3'-dimethoxy-

CAS REGISTRY NUMBER :: 119-90-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 36

MOLECULAR FORMULA :: C14-H16-N2-O2

MOLECULAR WEIGHT :: 244.32

WISWESSER LINE NOTATION :: 1OR BZ ER DZ CO1

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 :: 1920 mg/kg

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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 600 mg/kg

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

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 12 gm/kg/56W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Skin and Appendages - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - hamster

DOSE/DURATION :: 588 gm/kg/70W-C

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors

TYPE OF TEST :: Mutation test systems - not otherwise specified

TYPE OF TEST :: Cytogenetic analysis

MUTATION DATA

TYPE OF TEST :: DNA adduct

TEST SYSTEM :: Mammal - dog Cells - not otherwise specified

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 44,1893,1984 *** REVIEWS *** IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 4,41,1974 IARC Cancer Review:Human Inadequate Evidence IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,198,1987 IARC Cancer Review:Group 2B IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,198,1987 TOXICOLOGY REVIEW AEHLAU Archives of Environmental Health. (Heldref Pub., 4000 Albemarle St., NW, Washington, DC 20016) V.1- 1960- Volume(issue)/page/year: 23,6,1971 TOXICOLOGY REVIEW ADCSAJ Advances in Chemistry Series. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) No.1- 1950- Volume(issue)/page/year: 13,271,1970 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FINLAND;Carcinogen JAN 1993 OEL-FRANCE;Carcinogen JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-SWEDEN;Carcinogen JAN 1993 OEL-SWITZERLAND;Carcinogen JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO o-DIANISIDINE-BASED DYES-air:CA lowest feasible conc. REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80274 No. of Facilities: 49 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 122 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80274 No. of Facilities: 92 (estimated) No. of Industries: 4 No. of Occupations: 11 No. of Employees: 2481 (estimated) No. of Female Employees: 866 (estimated)

3,3'-二甲氧基联苯胺安全信息

[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H350

[ 警示性声明 ]:
P201-P308 + P313

[ 个人防护装备 ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R45;R22

[ 安全声明 (欧洲) ]:
S53-S45

[ 危险品运输编码 ]:
2811

[ WGK德国 ]:
3

[ RTECS号 ]:
DD0875000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1(a)

[ 海关编码 ]:
2922299090

3,3'-二甲氧基联苯胺合成路线

3,3'-二甲氧基联苯胺上下游产品

3,3'-二甲氧基联苯胺上游产品

3,3'-二甲氧基联苯胺下游产品

3,3'-二甲氧基联苯胺海关

[ 海关编码 ]: 2922299090

[ 中文概述 ]:
2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

[ Summary ]:
2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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