benzo[a]pyren-7-ol

benzo[a]pyren-7-ol 基本信息
CAS号 37994-82-4 分子式 C20H12O
分子量 268.30900 精确质量  268.08900
PSA  20.23000 LogP  5.44280

基本信息 展开↓

CAS号:
37994-82-4
3D弹球模型:
立即前往扯扯看
分子式:
C20H12O
分子量:
268.30900
英文名称:
benzo[a]pyren-7-ol
英文别名:
benzo[a]pyren-7-ol;
7-Hydroxybenzo(a)pyrene;
benzo[a]pyrenol-(7);
7-Hydroxypyren;
7-Hydroxybenzo<7-hydroxybenzo7-Hydroxy-benzo[a]pyren;
Benzo(a)pyrene,7-hydroxy;
7-Hydroxy-benzo[def]chrysen;
BENZO(a)PYREN-7-OL;
BIDD:ER0465
精确分子量/精确质量:
268.08900
极性分子表面积/PSA:
20.23000
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: CNQAYISXCZTDQX-UHFFFAOYSA-N

物化性质展开↓

密度:
1.379g/cm3
沸点:
527.2ºC at 760 mmHg
闪点:
252.9ºC
折射率:
1.924

安全信息展开↓

海关代码:
2906299090

合成路线查看所有的合成路线

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    4-Trimethylsiloxy-6,7-dihydrobenzo[b]-thiophen

  • ~84%

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    benzo[a]pyren-7-ol

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    TRANS-7,8-DIHYDROXY-7,8-DIHYDRO-BENZO(A)PYRENE

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    benzo[a]pyren-7-ol

  • +

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    benzo[a]pyren-8-ol

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    9,10-二氢苯并(A)芘-7(8H)-酮

  • 37994-82-4

    benzo[a]pyren-7-ol

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ8270000
CHEMICAL NAME :
Benzo(a)pyren-7-ol
CAS REGISTRY NUMBER :
37994-82-4
BEILSTEIN REFERENCE NO. :
1980309
LAST UPDATED :
199612
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C20-H12-O
MOLECULAR WEIGHT :
268.32

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 :
4280 ug/kg
TOXIC EFFECTS :
Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors
TYPE OF TEST :
TD - Toxic dose (other than lowest)
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4290 ug/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :
Mutation in mammalian somatic cells
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
12 umol/L
REFERENCE :
PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 73,607,1976 *** REVIEWS *** TOXICOLOGY REVIEW ABSYB2 Alfred Benzon Symposium. (Nankodo Co. Ltd., POB 5272, Tokyo International 100-31, Japan) V.1- 1968- Volume(issue)/page/year: 10,261,1977

海关数据查看详细

中国海关编码:2906299090

概述:
2906299090 其他芳香醇. 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:
2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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