4H-cyclopentachrysene

4H-cyclopentachrysene 基本信息
CAS号 202-98-2 分子式 C19H12
分子量 240.29900 精确质量  240.09400
PSA  0.00000 LogP  5.05040

基本信息 展开↓

CAS号:
202-98-2
3D弹球模型:
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分子式:
C19H12
分子量:
240.29900
中文名称:
4H-cyclopentachrysene
英文名称:
4H-cyclopentachrysene
中文别名:
4H-cyclopentachrysene
英文别名:
4H-cyclopentachrysene;
Chrysene,4,5-methylene;
cyclpentachrysene;
4H-Cyclopenta(def)chrysene;
4H-Cyclopenta[def]chrysen;
4,5-Methylenechrysene;
4,5-Methanochrysene
精确分子量/精确质量:
240.09400
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: GTDQLJVKXFXBMM-UHFFFAOYSA-N

物化性质展开↓

密度:
1.296g/cm3
沸点:
470.4ºC at 760mmHg
闪点:
229.5ºC
折射率:
1.848
蒸汽压:
1.44E-08mmHg at 25°C

安全信息展开↓

海关代码:
2902909090

合成路线查看所有的合成路线

  • 86853-91-0

    10(H)oxo–10,11-methanochrysene

  • ~60%

  • 202-98-2

    4H-cyclopentachrysene

  • 130800-11-2

    N-Cyclohexenylcyclohexanimine

  • +

  • 130800-06-5

    1-(Bromomethyl)acenaphthene

  • 202-98-2

    4H-cyclopentachrysene

  • 100-39-0

    溴化苄

  • +

  • 2235-15-6

    1-苊酮

  • 202-98-2

    4H-cyclopentachrysene

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GY0875000
CHEMICAL NAME :
4H-Cyclopenta(def)chrysene
CAS REGISTRY NUMBER :
202-98-2
BEILSTEIN REFERENCE NO. :
2450512
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H12
MOLECULAR WEIGHT :
240.31
WISWESSER LINE NOTATION :
L D6 B6566 2AB S LHJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
80 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
5 ug/plate
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 9,183,1987

海关数据查看详细

中国海关编码:2902909090

概述:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素:
品名, 成分含量
摘要/Summary:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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