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9H-Fluorene,2,9-dimethyl-

9H-Fluorene,2,9-dimethyl-


  • 中文别名:2,9-二甲基芴
  • 英文别名:2,9-Dimethyl-9H-fluorene;
    2,9-Dimethylfluorene;
    2,9-Dimethyl-fluoren;
    9H-Fluorene,2,9-dimethyl;
    FLUORENE,2,9-DIMETHYL 
  • CAS No.:21846-26-4
  • 分子式:C15H14
  • 分子量:0
  • 精确分子量:194.11000
  • PSA:0.00000
  • InChI:The Key: GCNYNTICGFOVMY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.052g/cm3
沸点:
316.1ºC at 760 mmHg
闪点:
150.5ºC
折射率:
1.602
蒸汽压:
0.000776mmHg at 25°C

安全信息

密度:
1.052g/cm3
沸点:
316.1ºC at 760 mmHg
闪点:
150.5ºC
折射率:
1.602
蒸汽压:
0.000776mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LL7160000
CHEMICAL NAME :
Fluorene, 2,9-dimethyl-
CAS REGISTRY NUMBER :
21846-26-4
BEILSTEIN REFERENCE NO. :
3047576
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H14
MOLECULAR WEIGHT :
194.29
WISWESSER LINE NOTATION :
L B656 HHJ E1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
100 ug/plate
REFERENCE :
CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 52,301,1985

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%

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