14631-45-9

• 常用中文名：3-乙氧基丙腈
• 常用英文名：3-ethoxypropanenitrile
• CAS号：14631-45-9
• 分子式：C₅H₉NO
• 分子量：99.13110
• 发布时间：2018-02-17 08:00:00
• 更新时间：2024-01-04 07:07:19

名称

• 中文名: 3-乙氧基丙腈
• 英文名: 3-ethoxypropanenitrile
• 中文别名: 2-乙氧基丙腈
• 英文别名: 3-ethoxy-propionitrile; 3-Ethoxypropiononitrile; Aethylaethermilchsaeure-nitril; Propionitrile,3-ethoxy; O-Aethyl-milchsaeure-nitril; 2-ethoxy-propionitrile; 1-Cyanoethyl ethyl ether; 2-Aethoxy-propionitril; Propionitrile,2-ethoxy; 2-ethoxy-propanenitrile; Propanenitrile,3-ethoxy

物化性质

• 密度: 0.891
• 沸点: 171ºC
• 分子式: C₅H₉NO
• 分子量: 99.13110
• 闪点: 64ºC
• 精确质量: 99.06840
• PSA: 33.02000
• LogP: 0.93498
• 蒸汽压: 0.219mmHg at 25°C
• 折射率: 1.414

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UG1800000 CHEMICAL NAME : Propionitrile, 2-ethoxy- CAS REGISTRY NUMBER : 14631-45-9 BEILSTEIN REFERENCE NO. : 1720500 LAST UPDATED : 199707 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C5-H9-N-O MOLECULAR WEIGHT : 99.15 WISWESSER LINE NOTATION : NC2O2 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 : 2860 mg/kg TOXIC EFFECTS : Behavioral - excitement Nutritional and Gross Metabolic - other changes REFERENCE : TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,125,1973 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2200 mg/kg TOXIC EFFECTS : Behavioral - excitement Nutritional and Gross Metabolic - other changes REFERENCE : TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,125,1973 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : 2865 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 39(4),86,1974 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TCLo - Lowest published toxic concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 940 mg/m3/17W-I TOXIC EFFECTS : Brain and Coverings - recordings from specific areas of CNS Kidney, Ureter, Bladder - urine volume increased Kidney, Ureter, Bladder - other changes in urine composition REFERENCE : TNICS* Toxicology of New Industrial Chemical Substances. English translation of TPKVAL. (USSR Academy of Medical Sciences, Meditsina, Moscow, USSR) Volume(issue)/page/year: 13,125,1978 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 50 mg/m3 JAN 1993

安全

• 海关编码: 2926909090

合成路线

7081-78-9 7677-24-9 ~86% 14631-45-9

文献：Reetz, Manfred T.; Chatziiosifidis, Ioannis; Kuenzer, Hermann; Mueller-Starke, Hans Tetrahedron, 1983 , vol. 39, # 6 p. 961 - 966

105-57-7 7677-24-9 ~96% 14631-45-9

文献：Utimoto, Kiitiro; Wakabayashi, Yukio; Horiie,Takafumi; Inoue, Masaharu; Shishiyama, Yuho; et al. Tetrahedron, 1983 , vol. 39, # 6 p. 967 - 974

74-90-8 109-92-2 ~% 14631-45-9

文献：DE749054 , ; DRP/DRBP Org.Chem.

60-29-7 506-77-4 ~% 14631-45-9

文献：Bulletin de la Societe Chimique de France, , vol. <3>13, p. 232 Annales de Chimie (Cachan, France), , vol. <7>12, p. 234

22543-22-2 ~% 14631-45-9

文献：Bulletin de la Societe Chimique de France, , vol. <3>13, p. 232 Annales de Chimie (Cachan, France), , vol. <7>12, p. 234

7081-78-9 ~% 14631-45-9

文献：Annales de Chimie (Cachan, France), , vol. <8>16, p. 318

105-57-7 631-57-2 ~% 14631-45-9

文献：Chemische Berichte, , vol. 95, p. 1859 - 1862

109-99-9 110-86-1 109-92-2 ~% 14631-45-9

文献：DE854504 , ; Justus Liebigs Annalen der Chemie, , vol. 601, p. 81,104

上下游产品

上游产品  10
7081-78-9 7677-24-9 105-57-7 74-90-8
109-92-2 60-29-7 506-77-4 22543-22-2
631-57-2 109-99-9
下游产品  2
88183-49-7 53103-75-6

海关

海关编码	2926909090
中文概述	2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 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
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%