1,2-二甲基屈

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据
  • 上游产品

1,2-二甲基屈 基本信息

中文名称:
1,2-二甲基屈 
中文别名:
 
英文名称:
Chrysene, 1,2-dimethyl-
英文别名:
1,2-Dimethylchrysene;
9,10-Dimethyl-chrysen;
1,2-Dimethyl-chrysen;
CHRYSENE,1,2-DIMETHYL 
CAS No.:
15914-23-5
分 子 式:
C20H16
分 子 量:
256.36
精确分子量:
256.12500
PSA:
0.00000
InChI:
The Key: DSPSZYVTOBHKHQ-UHFFFAOYSA-N
安全术语:
Questionable carcinogen with experimental tumorigenic. When heated to decomposition it emits acrid smoke and irritating fumes. See also CHRYSENE.
分子结构式:
SDS:
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1,2-二甲基屈 物化性质

密度:
1.142g/cm3
沸点:
466.5ºC at 760 mmHg
闪点:
229.1ºC
折射率:
1.728
蒸汽压:
1.97E-08mmHg at 25°C

1,2-二甲基屈 安全信息

海关代码:
2902909090

1,2-二甲基屈 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GC0875000
CHEMICAL NAME :
Chrysene, 1,2-dimethyl-
CAS REGISTRY NUMBER :
15914-23-5
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C20-H16
MOLECULAR WEIGHT :
256.36
WISWESSER LINE NOTATION :
L E6 B666J O1 P1

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 :
800 mg/kg/33W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - 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
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3200 mg/kg/48W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - 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

1,2-二甲基屈 海关数据

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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