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196-78-1

196-78-1结构式

常用中文名：苯并[G]屈
常用英文名：Benzo[g]chrysene
CAS号：196-78-1
分子式：C₂₂H₁₄
分子量：278.347
发布时间：2018-03-17 08:00:00
更新时间：2024-01-02 19:52:44

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中文名	苯并[G]屈
英文名	benzo[g]chrysene
英文别名	benzo<g>chrysene benz(g)chrysene 1,2,3,4-dibenzophenanthrene Benzo[a]triphenylene 1,2:3,4:7,8-tribenznaphthalene benzo[g]chrycene 1,2,3,4-dibenzphenanthrene Benzo[g]chrysen Benzo[g]chrysene

密度	1.2±0.1 g/cm3
沸点	524.7±17.0 °C at 760 mmHg
分子式	C₂₂H₁₄
分子量	278.347
闪点	264.5±15.1 °C
精确质量	278.109558
LogP	7.14
蒸汽压	0.0±0.7 mmHg at 25°C
折射率	1.812
储存条件	通风低温干燥

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE7525000

CHEMICAL NAME :: Benzo(g)chrysene

CAS REGISTRY NUMBER :: 196-78-1

BEILSTEIN REFERENCE NO. :: 2212952

LAST UPDATED :: 199803

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C22-H14

MOLECULAR WEIGHT :: 278.36

WISWESSER LINE NOTATION :: L C6 I6 B666J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 15 gm/kg/74W-I

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

REFERENCE :: PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 129,439,1940

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 720 mg/kg/30W-I

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

REFERENCE :: PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 129,439,1940

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1400 mg/kg/21W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Gastrointestinal - tumors Tumorigenic - tumors at site of application

REFERENCE :: PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 129,439,1940

海关编码	2902909090

上游产品 8
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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%