21846-26-4

21846-26-4结构式
21846-26-4结构式
  • 常用中文名:2,9-DIMETHYLFLUORENE
  • 常用英文名:2,9-DIMETHYLFLUORENE
  • CAS号:21846-26-4
  • 分子式:C15H14
  • 分子量:194.27200
  • 发布时间:2016-12-16 06:44:24
  • 更新时间:2024-01-09 16:08:44

化源商城直购

英文名 2,9-Dimethyl-9H-fluorene
英文别名 2,9-Dimethylfluorene
2,9-Dimethyl-fluoren
9H-Fluorene,2,9-dimethyl
FLUORENE,2,9-DIMETHYL
密度 1.052g/cm3
沸点 316.1ºC at 760 mmHg
分子式 C15H14
分子量 194.27200
闪点 150.5ºC
精确质量 194.11000
LogP 4.12720
蒸汽压 0.000776mmHg at 25°C
折射率 1.602

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

海关编码 2902909090

~90%

21846-26-4结构式

21846-26-4

文献:Hatano, Bunpei; Kubo, Daisuke; Tagaya, Hideyuki Chemical and Pharmaceutical Bulletin, 2006 , vol. 54, # 9 p. 1304 - 1307

~%

21846-26-4结构式

21846-26-4

文献:Colonge; Bonnard Bulletin de la Societe Chimique de France, 1958 , p. 1491,1494

~%

21846-26-4结构式

21846-26-4

文献:Colonge; Bonnard Bulletin de la Societe Chimique de France, 1958 , p. 1491,1494

~%

21846-26-4结构式

21846-26-4

文献:Colonge; Bonnard Bulletin de la Societe Chimique de France, 1958 , p. 1491,1494
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%