盐酸联苯胺
盐酸联苯胺用途
定量测定硫酸盐和多种金属试剂,测定血液,检验氰化物,萃取稀有金属元素钍和铀。高纯级在生物学实验中用于诱发试验动物的乳腺癌。
盐酸联苯胺名称
[ CAS 号 ]:
531-85-1
[ 中文名 ]:
联苯胺 二盐酸盐
[ 英文名 ]:
Benzidine dihydrochloride
[中文别名 ]:
[英文别名 ]:
- Benzidine Dihydrochloride
- EINECS 208-519-6
- 4-(4-aminophenyl)aniline,dihydrochloride
- MFCD00040389
盐酸联苯胺物理化学性质
[ 密度 ]:
1.156g/cm3
[ 沸点 ]:
>402ºC
[ 熔点 ]:
≥300 °C
[ 分子式 ]:
C12H14Cl2N2
[ 分子量 ]:
257.15900
[ 闪点 ]:
203.5ºC
[ 精确质量 ]:
256.05300
[ PSA ]:
52.04000
[ LogP ]:
5.28440
[ 外观性状 ]:
白色结晶粉末
[ 储存条件 ]:
库房通风低温干燥,与食品原料分开储运
[ 水溶解性 ]:
0.1-0.5 g/100 mL at 23.5 ºC
盐酸联苯胺MSDS
盐酸联苯胺毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DD0600000
- CHEMICAL NAME :
- Benzidine, dihydrochloride
- CAS REGISTRY NUMBER :
- 531-85-1
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 31
- MOLECULAR FORMULA :
- C12-H12-N2.2Cl-H
- MOLECULAR WEIGHT :
- 257.18
- WISWESSER LINE NOTATION :
- ZR DR DZ &GH 2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 62 mg/kg/4W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Endocrine - tumors Skin and Appendages - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 3360 mg/kg/80W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - hamster
- DOSE/DURATION :
- 75 mg/kg/3Y-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1600 mg/kg/84W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Endocrine - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5040 mg/kg/60W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 8064 mg/kg/80W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1680 mg/kg/40W-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 13440 mg/kg/1Y-C
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors
- TYPE OF TEST :
- DNA damage
- TYPE OF TEST :
- DNA damage
- TYPE OF TEST :
- Micronucleus test
- TYPE OF TEST :
- Micronucleus test
- TYPE OF TEST :
- Sister chromatid exchange
- TYPE OF TEST :
- Sister chromatid exchange
MUTATION DATA
- TYPE OF TEST :
- Mutation in mammalian somatic cells
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 20 mg/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 94,449,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83072 No. of Facilities: 64 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 598 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83072 No. of Facilities: 103 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 2987 (estimated) No. of Female Employees: 2464 (estimated)
盐酸联苯胺安全信息
[ 符号 ]:
GHS07, GHS08, GHS09
[ 信号词 ]:
Danger
[ 危害声明 ]:
H302-H350-H410
[ 警示性声明 ]:
P201-P273-P308 + P313-P501
[ 个人防护装备 ]:
Eyeshields;Faceshields;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;N:Dangerousfortheenvironment;
[ 风险声明 (欧洲) ]:
R45;R22;R50/53
[ 安全声明 (欧洲) ]:
S53-S45-S60-S61
[ 危险品运输编码 ]:
UN 2811 6.1/PG 2
[ WGK德国 ]:
3
[ RTECS号 ]:
DD0600000
[ 海关编码 ]:
2921590090
盐酸联苯胺合成路线
盐酸联苯胺上下游产品
盐酸联苯胺上游产品
盐酸联苯胺下游产品
盐酸联苯胺海关
[ 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%
盐酸联苯胺文献
Exp. Parasitol. 146 , 43-51, (2015)
The excretory/secretory (ES) proteins of schistosomes play important roles in modulating host immune systems and are regarded as potential vaccine candidates and drug targets. Protein disulfide isomer...
The chromatin regulator Brpf1 regulates embryo development and cell proliferation.J. Biol. Chem. 290 , 11349-64, (2015)
With hundreds of chromatin regulators identified in mammals, an emerging issue is how they modulate biological and pathological processes. BRPF1 (bromodomain- and PHD finger-containing protein 1) is a...
Autophagy Sustains Hematopoiesis Through Targeting Notch.Stem Cells Dev. 24 , 2660-73, (2015)
Autophagy is required for hematopoietic stem cell multilineage differentiation, but the underlying mechanism is unknown. Using a conditional mouse model and human leukemia cells, we uncovered a mechan...
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