acenocoumarol


  • 中文别名:醋硝香豆素
  • 中文释义:醋硝香豆素;3-(1-对硝基苯基-3-氧代丁基)-4-羟基-2H-1-苯并吡喃-2-酮;醋硝香豆酮
  • 英文别名:acenocoumarol;
    ACENOCOUMAROL;
    Acenocoumarol 
  • CAS No.:152-72-7
  • 分子式:C19H15NO6
  • 分子量:353.32600
  • 精确分子量:353.09000
  • PSA:113.33000
  • MDL:MFCD00137816
  • InChI:InChI=1/C19H15NO6/c1-11(21)10-15(12-6-8-13(9-7-12)20(24)25)17-18(22)14-4-2-3-5-16(14)26-19(17)23/h2-9,15,22H,10H2,1H3
  • 分子结构式:

物化性质

外观与性状:
白色结晶固体
密度:
1.427g/cm3
熔点:
196-199ºC
沸点:
546.9ºC at 760mmHg
闪点:
284.6ºC
折射率:
1.656
蒸汽压:
0mmHg at 25°C
存储条件/存储方法:
库房通风低温干燥,与食品添加剂分开存放
其它信息:

1.外观与性状:白色结晶性粉末。

2.熔点(℃):196~199。

3.溶解性:难溶于水及有机溶剂。

安全信息

外观与性状:
白色结晶固体
密度:
1.427g/cm3
熔点:
196-199ºC
沸点:
546.9ºC at 760mmHg
闪点:
284.6ºC
折射率:
1.656
蒸汽压:
0mmHg at 25°C
存储条件/存储方法:
库房通风低温干燥,与食品添加剂分开存放
其它信息:

1.外观与性状:白色结晶性粉末。

2.熔点(℃):196~199。

3.溶解性:难溶于水及有机溶剂。

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GN4900000
CHEMICAL NAME :
Coumarin, 3-(alpha-acetonyl-p-nitrobenzyl)-4-hydroxy-
CAS REGISTRY NUMBER :
152-72-7
LAST UPDATED :
199504
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C19-H15-N-O6
MOLECULAR WEIGHT :
353.35
WISWESSER LINE NOTATION :
T66 BOVJ DY1V1&R DNW& EQ

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 :
513 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland, OH, Chemical Rubber Co., 1969 Volume(issue)/page/year: -,3,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1470 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
THERAP Therapie. (Doin, Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1946- Volume(issue)/page/year: 11,85,1956
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
115 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85KYAH "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989 Volume(issue)/page/year: 11,6,1989 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Unreported
DOSE :
24 mg/kg
SEX/DURATION :
female 1-28 week(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
REFERENCE :
AFPEAM Archives Francaises de Pediatrie. (Doin Editeurs, 8, Place de l'Odeon, F-75006 Paris, France) V.1- 1942- Volume(issue)/page/year: 36,63,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7380 No. of Facilities: 8 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 239 (estimated) No. of Female Employees: 157 (estimated)
毒理学数据:

口服-大鼠 LD50: 513 毫克/公斤; 口服-小鼠 LD50: 1470 毫克/公斤。

海关数据

中国海关编码:2932209090

概述:
2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

分子结构与计算化学数据

计算化学数据

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:1

3.氢键受体数量:6

4.可旋转化学键数量:4

5.互变异构体数量:9

6.拓扑分子极性表面积109

7.重原子数量:26

8.表面电荷:0

9.复杂度:614

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:1

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

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