4-bromo-7,12-dimethylbenzo[a]anthracene

4-bromo-7,12-dimethylbenzo[a]anthracene 基本信息
CAS号 78302-39-3 分子式 C20H15Br
分子量 335.23700 精确质量  334.03600
PSA  0.00000 LogP  6.52550

基本信息 展开↓

CAS号:
78302-39-3
3D弹球模型:
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分子式:
C20H15Br
分子量:
335.23700
英文名称:
4-bromo-7,12-dimethylbenzo[a]anthracene
英文别名:
4-bromo-7,12-dimethylbenzo[a]anthracene;
4-Bromo-dmba;
4-bromo-7,12-dimethyltetraphene
精确分子量/精确质量:
334.03600
极性分子表面积/PSA:
0.00000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
The Key: XCWVLBWRKAMPRE-UHFFFAOYSA-N

物化性质展开↓

密度:
1.393g/cm3
沸点:
506.9ºC at 760 mmHg
闪点:
256.8ºC
折射率:
1.741
存储条件/存储方法:
库房通风低温干燥

安全信息展开↓

海关代码:
2903999090

合成路线查看所有的合成路线

  • 81830-49-1

    4-bromo-7,12-dihydro-7,12-dihydroxy-7,12-dimethylbenz[a]anthracene

  • ~71%

  • 78302-39-3

    4-bromo-7,12-dimethylbenzo[a]anthracene

  • 917-64-6

    magnesium,carbanide,iodide

  • +

  • 63715-52-6

    4-bromobenzo[a]anthracene-7,12-dione

  • 78302-39-3

    4-bromo-7,12-dimethylbenzo[a]anthracene

  • 63715-52-6

    4-bromobenzo[a]anthracene-7,12-dione

  • 78302-39-3

    4-bromo-7,12-dimethylbenzo[a]anthracene

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CW0333000
CHEMICAL NAME :
Benz(a)anthracene, 4-bromo-7,12-dimethyl-
CAS REGISTRY NUMBER :
78302-39-3
LAST UPDATED :
199706
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H15-Br
MOLECULAR WEIGHT :
335.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
520 mg/kg/50W-I
TOXIC EFFECTS :
Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
10 ug/plate
REFERENCE :
CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 4,1221,1983

海关数据查看详细

中国海关编码:2903999090

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
摘要/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%

上下游相关产品

上游产品

更多
  • 81830-49-1

    4-bromo-7,12-dihydro-7,12-dihydroxy-7,12-dimethylbenz[a]anthracene

  • 63715-52-6

    4-bromobenzo[a]anthracene-7,12-dione

  • 917-64-6

    magnesium,carbanide,iodide

下游产品

更多
  • 35187-24-7

    4,7,12-trimethylbenzo[a]anthracene

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