126-93-2

• 常用中文名：奥沙那胺
• 常用英文名：Oxanamide
• CAS号：126-93-2
• 分子式：C₈H₁₅NO₂
• 分子量：157.21000
• 发布时间：2018-09-14 09:23:59
• 更新时间：2024-01-11 20:22:05

名称

• 中文名: 奥沙那胺
• 英文名: oxane-2-carboxamide
• 英文别名: 2-ethyl-2,3-epoxy-hexanoic acid amide; Oxanamide; Oxanamid; 2-Oxiranecarboxamide,2-ethyl-3-propyl; 2-Ethyl-3-propyl-2,3-epoxypropionamide; 2-Aethyl-2,3-epoxy-hexansaeure-amid; Oxiranecarboxamide,2-ethyl-3-propyl-(9CI); Quiactin; 2-Ethyl-3-propylglycidamide; Hexanamide,2,3-epoxy-2-ethyl-(6CI,7CI,8CI); 2,3-Epoxy-2-ethylhexanamide

物化性质

• 密度: 1.028g/cm3
• 沸点: 292.2ºC at 760mmHg
• 分子式: C₈H₁₅NO₂
• 分子量: 157.21000
• 闪点: 145.8ºC
• 精确质量: 157.11000
• PSA: 56.61000
• LogP: 1.96910
• 蒸汽压: 0.00186mmHg at 25°C
• 折射率: 1.463
• 分子结构:

  1、 摩尔折射率：42.12

  2、 摩尔体积（cm³/mol）：152.7

  3、 等张比容（90.2K）：370.3

  4、 表面张力（dyne/cm）：34.5

  5、 极化率（10-24cm3）：16.70

• 计算化学:

  1.疏水参数计算参考值（XlogP）:-0.1

  2.氢键供体数量:1

  3.氢键受体数量:2

  4.可旋转化学键数量:1

  5.互变异构体数量:3

  6.拓扑分子极性表面积52.3

  7.重原子数量:9

  8.表面电荷:0

  9.复杂度:114

  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

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MN8050000 CHEMICAL NAME : Hexanamide, 2,3-epoxy-2-ethyl- CAS REGISTRY NUMBER : 126-93-2 BEILSTEIN REFERENCE NO. : 0119679 LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C8-H15-N-O2 MOLECULAR WEIGHT : 157.24 WISWESSER LINE NOTATION : T3OTJ BVZ B2 C3 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 : 1250 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) REFERENCE : FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 7,262,1948 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1220 mg/kg TOXIC EFFECTS : Brain and Coverings - recordings from specific areas of CNS Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) REFERENCE : PSEBAA Proceedings of the Society for Experimental Biology and Medicine. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1903/04- Volume(issue)/page/year: 103,101,1960 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 605 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 134,60,1961 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >360 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 96,209,1949

安全

• 海关编码: 2924299090

海关

海关编码	2924299090
中文概述	2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0%
申报要素	品名, 成分含量, 用途, 包装
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%