6-Methylnaphtho[7,8,1,2,3-nopqr]tetraphene

名称

[ CAS 号 ]:
31927-64-7

[ 英文名 ]:
6-Methylnaphtho[7,8,1,2,3-nopqr]tetraphene

[英文别名 ]:

6-Methylanthanthren
6-Methylnaphtho[7,8,1,2,3-nopqr]tetraphene
Dibenzo[def,mno]chrysene, 6-methyl-

物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
508.2±17.0 °C at 760 mmHg

[ 分子式 ]:
C₂₃H₁₄

[ 分子量 ]:
290.357

[ 闪点 ]:
254.9±15.1 °C

[ 精确质量 ]:
290.109558

[ LogP ]:
7.35

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.963

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HO7085000

CHEMICAL NAME :: Dibenzo(def,mno)chrysene, 12-methyl-

CAS REGISTRY NUMBER :: 31927-64-7

BEILSTEIN REFERENCE NO. :: 1980233

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C23-H14

MOLECULAR WEIGHT :: 290.37

WISWESSER LINE NOTATION :: L B6666 C6 D6 4ABCD VJ O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 72 mg/kg/9W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors

REFERENCE :: COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 246,1477,1958

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安全信息

[ 海关编码 ]:
2902909090

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海关

[ 海关编码 ]: 2902909090

[ 中文概述 ]:
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

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%