英语词典化工词典

9H-Fluorene-9-carboxylicacid, 9-hydroxy-, butyl ester

9H-Fluorene-9-carboxylicacid, 9-hydroxy-, butyl ester


  • 中文别名:形态素
  • 中文释义:芴丁酯;9-羟基芴-9-甲酸丁酯;芴醇丁酯;形态素
  • 英文别名:flurenol-butyl;
    Flurenol-butyl;
    flurecol-butyl;
    butyl 9-hydroxy-9H-fluorene-9-carboxylate;
    FLURECOL-BUTYL;
    Butyl flurenol;
    Caswell No. 130B;
    butyl 9-hydroxyfluorene-9-carboxylate;
    Flurenol ester;
    Flurenol-n-butyl ester;
    Flurecol [BSI];
    Flurenol-butyl ester;
    Butyl morphactin 
  • CAS No.:2314-09-2
  • 分子式:C18H18O3
  • 分子量:282.3
  • 精确分子量:282.12600
  • PSA:46.53000
  • InChI:InChI=1/C18H18O3/c1-2-3-12-21-17(19)18(20)15-10-6-4-8-13(15)14-9-5-7-11-16(14)18/h4-11,20H,2-3,12H2,1H3
  • 分子结构式:

物化性质

密度:
1.222g/cm3
熔点:
135 °C
沸点:
379.4ºC at 760mmHg
闪点:
132.8ºC
折射率:
1.61
蒸汽压:
1.97E-06mmHg at 25°C
存储条件/存储方法:
库房通风低温干燥,与食品原料分开储运

安全信息

密度:
1.222g/cm3
熔点:
135 °C
沸点:
379.4ºC at 760mmHg
闪点:
132.8ºC
折射率:
1.61
蒸汽压:
1.97E-06mmHg at 25°C
存储条件/存储方法:
库房通风低温干燥,与食品原料分开储运

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LL6490000
CHEMICAL NAME :
9H-Fluorene-9-carboxylic acid, 9-hydroxy-, butyl ester
CAS REGISTRY NUMBER :
2314-09-2
LAST UPDATED :
199312
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C18-H18-O3
MOLECULAR WEIGHT :
282.36

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C22,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C22,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969 Volume(issue)/page/year: 4,81,1969
毒理学数据:

口服- 大鼠 LD50: 10000 毫克/ 公斤

分子结构与计算化学数据

分子结构数据

1、 摩尔折射率:80.14

2、 摩尔体积(cm3/mol):230.8

3、 等张比容(90.2K):623.5

4、 表面张力(dyne/cm):53.2

5、 极化率(10-24cm3):31.77

热门化工词典词汇