1,9-dimethylfluorene

1,9-dimethylfluorene名称

[ CAS 号 ]:
17057-98-6

[ 英文名 ]:
1,9-dimethylfluorene

[英文别名 ]:

Fluorene,dimethyl
9H-Fluorene,1,9-dimethyl
Dimethyl-9H-fluorene
FLUORENE,1,9-DIMETHYL
1,9-dimethyl-fluorene
1,9-Dimethyl-fluoren

1,9-dimethylfluorene物理化学性质

[ 密度 ]:
1.052g/cm3

[ 沸点 ]:
319.6ºC at 760mmHg

[ 分子式 ]:
C₁₅H₁₄

[ 分子量 ]:
194.27200

[ 闪点 ]:
153.2ºC

[ 精确质量 ]:
194.11000

[ LogP ]:
4.12720

[ 蒸汽压 ]:
0.000628mmHg at 25°C

[ 折射率 ]:
1.602

1,9-dimethylfluorene毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LL7130000

CHEMICAL NAME :: Fluorene, 1,9-dimethyl-

CAS REGISTRY NUMBER :: 17057-98-6

BEILSTEIN REFERENCE NO. :: 1942900

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C15-H14

MOLECULAR WEIGHT :: 194.29

WISWESSER LINE NOTATION :: L B656 HHJ F1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 42 mg/kg/3D-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Liver - tumors

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 10 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 91,167,1981

1,9-dimethylfluorene安全信息

[ 海关编码 ]:
2902909090

1,9-dimethylfluorene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%