<生产厂家价格>

苯并(b)屈

苯并(b)屈名称

[ CAS 号 ]:
214-17-5

[ 中文名 ]:
苯并(b)屈

[ 英文名 ]:
Benzo[c]tetraphene

[中文别名 ]:

[英文别名 ]:

3,4-Benzotetraphene
Benzo[b]chrysene
anthrathrene
3,4-Benzotetracene
2,3-Benzochrysene
1,2:6,7-Dibenzophenanthrene
Benzo[c]tetraphene
3,4-Benztetraphene

苯并(b)屈物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
524.7±17.0 °C at 760 mmHg

[ 熔点 ]:
293.85°C

[ 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

苯并(b)屈毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DE7340000

CHEMICAL NAME :: Benzo(b)chrysene

CAS REGISTRY NUMBER :: 214-17-5

BEILSTEIN REFERENCE NO. :: 2051199

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C22-H14

MOLECULAR WEIGHT :: 278.36

WISWESSER LINE NOTATION :: L G6 D6 C666J

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 :: 28 mg/kg

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 50 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 174,247,1986

苯并(b)屈安全信息

[ 海关编码 ]:
2902909090

苯并(b)屈合成路线

详细合成路线

苯并(b)屈上下游产品

苯并(b)屈上游产品

苯并(b)屈下游产品

苯并(b)屈海关

[ 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%