5-乙酰氨基-2-呋喃酮

  • 基本信息
  • 物化性质
  • 安全信息
  • 毒理性
  • 海关数据
  • 上游产品

5-乙酰氨基-2-呋喃酮 基本信息

中文名称:
5-乙酰氨基-2-呋喃酮 
中文别名:
N-(5-oxo-2H-furan-2-yl)acetamide 
英文名称:
Acetamide,N-(2,5-dihydro-5-oxo-2-furanyl)-
英文别名:
N-(5-oxo-2H-furan-2-yl)acetamide;
4-acetamido-2-buten-4-olide;
5-acetylamino-5H-furan-2-one 
CAS No.:
16275-44-8
分 子 式:
C6H7NO3
分 子 量:
141.1247
精确分子量:
141.04300
PSA:
55.40000
InChI:
The Key: HUSDLVGPEKVWAL-UHFFFAOYSA-N
分子结构式:
SDS:
查看

5-乙酰氨基-2-呋喃酮 物化性质

密度:
1.26 g/cm3
沸点:
471.7ºC at 760 mmHg
闪点:
239ºC
折射率:
1.508
蒸汽压:
4.57E-09mmHg at 25°C

5-乙酰氨基-2-呋喃酮 安全信息

海关代码:
2932209090

5-乙酰氨基-2-呋喃酮 毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB7451000
CHEMICAL NAME :
Acetamide, N-(2,5-dihydro-5-oxo-2-furanyl)-
CAS REGISTRY NUMBER :
16275-44-8
BEILSTEIN REFERENCE NO. :
1680823
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C6-H7-N-O3
MOLECULAR WEIGHT :
141.14
WISWESSER LINE NOTATION :
T5VOYJ CUNV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
REFERENCE :
ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 61,241,1988 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
275 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 17,437,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
43600 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PYTCAS Phytochemistry. An International Journal of Plant Biochemistry. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1961- Volume(issue)/page/year: 7,139,1968

5-乙酰氨基-2-呋喃酮 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%

5-乙酰氨基-2-呋喃酮 上游产品

推荐供应商更多供应商>>

QQ: 2241752642
微信二维码
电话: 19906633110