12-乙基苯并(A)蒽
- 中文名称:
- 12-乙基苯并(A)蒽
- 中文别名:
- 12-乙基苯并(A)蒽
- 英文名称:
- Benz[a]anthracene,12-ethyl-
- 英文别名:
- 12-ethylbenzo[a]anthracene;
Benz[a]anthracene,12-ethyl-
- CAS No.:
- 18868-66-1
- 分 子 式:
-
C20H16
- 分 子 量:
- 256.36
- 精确分子量:
- 256.12500
- PSA:
- 0.00000
- InChI:
- The Key: ZZIFQBYIKWXEHJ-UHFFFAOYSA-N3
- 安全术语:
- Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits acrid smoke and irritating fumes.
- 分子结构式:
-

- SDS:
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12-乙基苯并(A)蒽 物化性质
- 密度:
- 1.141g/cm3
- 沸点:
- 457.2ºC at 760mmHg
- 闪点:
- 223.6ºC
- 折射率:
- 1.726
- 蒸汽压:
- 4.13E-08mmHg at 25°C
12-乙基苯并(A)蒽 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CW5860000
- CHEMICAL NAME :
- Benz(a)anthracene, 12-ethyl-
- CAS REGISTRY NUMBER :
- 18868-66-1
- BEILSTEIN REFERENCE NO. :
- 3276372
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H16
- MOLECULAR WEIGHT :
- 256.36
- WISWESSER LINE NOTATION :
- L D6 B666J C2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Tumorigenic - tumors at site of application
- REFERENCE :
- CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year:
29,506,1969
12-乙基苯并(A)蒽 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%