463-88-7

• 常用中文名：神经碱
• 常用英文名：Ethenaminium,N,N,N-trimethyl-, hydroxide (1:1)
• CAS号：463-88-7
• 分子式：C₅H₁₃NO
• 分子量：103.16300
• 发布时间：2018-04-26 08:00:00
• 更新时间：2025-09-18 04:49:23

名称

• 中文名: 神经碱
• 英文名: ethenyl(trimethyl)azanium,hydroxide
• 中文别名: 神經鹼
• 英文别名: N,N,N-trimethyl-ethenaminium; Neurin; NEURINE; Vinyltrimethylammonium hydroxide; Trimethyl(vinyl)ammonium hydroxide; Neirin; N,N,N-Trimethylethenaminium hydroxide; Neirine; Vitaloid

物化性质

• 熔点: <25ºC
• 分子式: C₅H₁₃NO
• 分子量: 103.16300
• 精确质量: 103.10000
• PSA: 23.06000
• LogP: 0.65930

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : BT3850000 CHEMICAL NAME : Ammonium, trimethylvinyl-, hydroxide CAS REGISTRY NUMBER : 463-88-7 LAST UPDATED : 199012 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C5-H12-N.H-O MOLECULAR WEIGHT : 103.19 WISWESSER LINE NOTATION : 1U1K1&1&1 &Q HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 46 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: 28,367,1926 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 90 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - guinea pig DOSE/DURATION : 30 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935

安全

• 海关编码: 2923900090

合成路线

10250-82-5 ~% 463-88-7

文献：Riley Journal of the American Chemical Society, 1944 , vol. 66, p. 513

2758-06-7 ~% 463-88-7

文献：Hofmann,A.W. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1858 , vol. 47, p. 559 Annales de Chimie (Cachan, France), 1858 , vol. <3>54, p. 359 Full Text Show Details Baeyer Justus Liebigs Annalen der Chemie, 1866 , vol. 140, p. 306 Justus Liebigs Annalen der Chemie, 1867 , vol. 142, p. 322

74-86-2 75-50-3 ~% 463-88-7

文献：Gardner et al. Journal of the Chemical Society, 1949 , p. 791 Full Text Show Details Reppe et al. Justus Liebigs Annalen der Chemie, 1956 , vol. 601, p. 131 Full Text Show Details Reppe,W. Acetylene Chemistry S.67 Full Text Show Details Reppe Experientia, 1949 , vol. 5, p. 93,108 Justus Liebigs Annalen der Chemie, 1953 , vol. 582, p. 1,16, 35

106-93-4 75-50-3 ~% 463-88-7

文献：Schmidt,E.; Kleine Justus Liebigs Annalen der Chemie, 1904 , vol. 337, p. 86

上下游产品

上游产品  5
10250-82-5 2758-06-7 74-86-2 75-50-3
106-93-4
下游产品  5
15302-88-2 75-50-3 7465-57-8 64-18-6
7664-41-7

海关

海关编码	2923900090
中文概述	2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。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	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%