前往化源商城

16275-44-8

16275-44-8结构式
16275-44-8结构式

化源商城直购

英文名 N-(5-oxo-2H-furan-2-yl)acetamide
英文别名 4-acetamido-2-buten-4-olide
5-acetylamino-5H-furan-2-one
密度 1.26 g/cm3
沸点 471.7ºC at 760 mmHg
分子式 C6H7NO3
分子量 141.12500
闪点 239ºC
精确质量 141.04300
PSA 55.40000
蒸汽压 4.57E-09mmHg at 25°C
折射率 1.508

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

海关编码 2932209090

~45%

16275-44-8结构式

16275-44-8

文献:Valla, Alain; Giraud, Michel; Labia, Roger; Morand, Annick Bulletin de la Societe Chimique de France, 1997 , vol. 134, # 6 p. 601 - 604

~%

16275-44-8结构式

16275-44-8

文献:Poskonin, V. V.; Badovskaya, L. A.; Gavrilova, S. P.; Kul'nevich, V. G. Journal of Organic Chemistry USSR (English Translation), 1989 , vol. 25, # 8.2 p. 1535 - 1539 Zhurnal Organicheskoi Khimii, 1989 , vol. 25, # 8 p. 1701 - 1706
上游产品  3

下游产品  0

海关编码 2932209090
中文概述 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
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%