12-甲基苯并[a]蒽
- 中文名称：
- 12-甲基苯并[a]蒽
- 中文别名：
-
- 英文名称：
- Benz[a]anthracene,12-methyl-
- 英文别名：
- 12-methylbenzo[a]anthracene;
12-Methylbenzanthracene;
9-Methyl-1,2-benzanthracene;
12-monomethylbenzanthracene;
11-methyl-benzanthracene
- CAS No.：
- 2422-79-9
- 分 子 式：
-
C19H14
- 分 子 量：
- 242.33
- 精确分子量：
- 242.11000
- PSA：
- 0.00000
- InChI：
- The Key: ACYOLKMEHHTLAB-UHFFFAOYSA-N3
- 安全术语：
- Questionable carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
- 分子结构式：
-
- SDS：
- 查看
12-甲基苯并[a]蒽 物化性质
- 密度：
- 1.164g/cm3
- 沸点：
- 449.4ºC at 760mmHg
- 闪点：
- 217.8ºC
- 折射率：
- 1.748
- 蒸汽压：
- 7.61E-08mmHg at 25°C
12-甲基苯并[a]蒽 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CX2450000
- CHEMICAL NAME :
- Benz(a)anthracene, 12-methyl-
- CAS REGISTRY NUMBER :
- 2422-79-9
- BEILSTEIN REFERENCE NO. :
- 1872267
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C19-H14
- MOLECULAR WEIGHT :
- 242.33
- WISWESSER LINE NOTATION :
- L D6 B666J C1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1000 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Skin and Appendages - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Musculoskeletal - tumors
Tumorigenic - tumors at site of application
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 900 mg/kg/38W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria
Blood - lymphoma, including Hodgkin's disease
Skin and Appendages - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria
Tumorigenic - tumors at site of application
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 140 mg/kg/70D-I
- 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 :
- 20 ug/plate
- REFERENCE :
- CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year:
36,4525,1976
12-甲基苯并[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%
