2314-09-2

2314-09-2结构式
2314-09-2结构式
  • 常用中文名:芴丁酯
  • 常用英文名:flurenol-butyl
  • CAS号:2314-09-2
  • 分子式:C18H18O3
  • 分子量:282.33400
  • 发布时间:2018-06-23 13:43:38
  • 更新时间:2024-01-09 10:40:06
  • 【用途一】
    用作医药中间体

化源商城直购

中文名 芴丁酯
英文名 flurenol-butyl
中文别名 9-羟基芴-9-甲酸丁酯
芴醇丁酯
形态素
英文别名 flurecol-butyl
Flurenol-butyl ester
Flurenol ester
EINECS 219-011-9
Flurenol-butyl
butyl 9-hydroxyfluorene-9-carboxylate
Butyl flurenol
MFCD00056365
butyl 9-hydroxy-9H-fluorene-9-carboxylate
Caswell No. 130B
Flurenol-n-butyl ester
Flurecol [BSI]
Butyl morphactin
密度 1.222g/cm3
沸点 379.4ºC at 760mmHg
熔点 135 °C
分子式 C18H18O3
分子量 282.33400
闪点 132.8ºC
精确质量 282.12600
PSA 46.53000
LogP 3.24620
蒸汽压 1.97E-06mmHg at 25°C
折射率 1.61
储存条件

库房通风低温干燥; 与食品原料分开储运

分子结构

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

毒理学数据:

口服- 大鼠 LD50: 10000 毫克/ 公斤

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

安全声明 (欧洲) S22-S24/25
RTECS号 LL6490000