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2,3-苯并芴

2,3-苯并芴用途

分析标准。

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2,3-苯并芴名称

[ CAS 号 ]:
243-17-4

[ 中文名 ]:
四甲基茚

[ 英文名 ]:
11h-benzo(b)fluorene

[中文别名 ]:

[英文别名 ]:

2,3,4-TRIFLUOROBENZAMIDINE HYDROCHLORIDE
2,3-Benzfluorene
11H-Benzo[b]fluorene
benzo<b>fluorene
2,3-BENZOFLUORENE
2,3-benzo[b]fluorene
11h-benzo(b)fluorene
MFCD00003595
EINECS 205-952-2
Isonaphthofluorene

2,3-苯并芴物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
398.3±12.0 °C at 760 mmHg

[ 熔点 ]:
211-213 °C(lit.)

[ 分子式 ]:
C₁₇H₁₂

[ 分子量 ]:
216.277

[ 闪点 ]:
185.4±13.7 °C

[ 精确质量 ]:
216.093903

[ LogP ]:
5.39

[ 外观性状 ]:
固体;White to Green to Brown powder to crystal

[ 蒸汽压 ]:
0.0±0.4 mmHg at 25°C

[ 折射率 ]:
1.714

[ 储存条件 ]:
通风低温干燥

2,3-苯并芴MSDS

详细MSDS(安全技术说明书)

2,3-苯并芴毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DF6383500

CHEMICAL NAME :: 11H-Benzo(b)fluorene

CAS REGISTRY NUMBER :: 243-17-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C17-H12

MOLECULAR WEIGHT :: 216.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 15 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 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,183,1983 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 32,183,1983 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987

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2,3-苯并芴安全信息

[ 风险声明 (欧洲) ]:
R22;R20;R40

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
2811

[ WGK德国 ]:
3

[ RTECS号 ]:
DF6383500

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2902909090

2,3-苯并芴上下游产品

2,3-苯并芴上游产品

2,3-苯并芴下游产品

2,3-苯并芴海关

[ 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%