63938-14-7

63938-14-7结构式
63938-14-7结构式
  • 常用中文名:MELILOTICANHYDRIDE
  • 常用英文名:MELILOTICANHYDRIDE
  • CAS号:63938-14-7
  • 分子式:C18H14O5
  • 分子量:310.30100
  • 发布时间:2017-09-18 11:17:09
  • 更新时间:2024-04-11 15:52:15

化源商城直购

英文名 [(E)-3-(2-hydroxyphenyl)prop-2-enoyl] (E)-3-(2-hydroxyphenyl)prop-2-enoate
英文别名 Cinnamic acid anhydride,o-hydroxy
Melilotic anhydride
密度 1.35g/cm3
沸点 559.8ºC at 760 mmHg
分子式 C18H14O5
分子量 310.30100
闪点 207.4ºC
精确质量 310.08400
PSA 83.83000
LogP 2.89420
折射率 1.689

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GD8225000
CHEMICAL NAME :
Cinnamic acid anhydride, o-hydroxy-
CAS REGISTRY NUMBER :
63938-14-7
LAST UPDATED :
199409
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C18-H14-O5
MOLECULAR WEIGHT :
310.32
WISWESSER LINE NOTATION :
T66 BOVJ

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 :
1510 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964