2016-36-6

• 常用中文名：水杨酸胆碱
• 常用英文名：Choline salicylate
• CAS号：2016-36-6
• 分子式：C₁₂H₁₉NO₄
• 分子量：241.28400
• 相关类别： 化学试剂 有机试剂 离子液体
• 发布时间：2018-09-27 21:52:47
• 更新时间：2025-08-20 11:06:20

名称

• 中文名: 水杨酸胆碱
• 英文名: 2-carboxyphenolate,2-hydroxyethyl(trimethyl)azanium
• 中文别名: (2-羟乙基)三甲基铵水杨酸盐
• 英文别名: cholin salicylate; Arthropan; Satibon; choline salicylate; Arret; Mundisal; trimethylethanolammonium salicylate; Artrobione; Salicol; COL Salicylat; Actasal; Syrap

物化性质

• 密度: 1.1442 (rough estimate)
• 沸点: 336.3ºC at 760 mmHg
• 熔点: 49.5-50.0°
• 分子式: C₁₂H₁₉NO₄
• 分子量: 241.28400
• 闪点: 144.5ºC
• 精确质量: 241.13100
• PSA: 80.59000
• 外观性状: 透明无色液体
• 蒸汽压: 4.45E-05mmHg at 25°C
• 折射率: 1.4596 (estimate)
• 储存条件: 2-8°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GA6475000 CHEMICAL NAME : Choline, salicylate CAS REGISTRY NUMBER : 2016-36-6 LAST UPDATED : 199701 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C7-H5-O3.C5-H14-N-O MOLECULAR WEIGHT : 241.32 WISWESSER LINE NOTATION : QR BVO2K1&1&1 &Q HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2690 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,291,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 410 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,291,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,291,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3592 No. of Facilities: 63 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1484 (estimated) No. of Female Employees: 639 (estimated)

安全

• WGK德国: 2
• RTECS号: GA6475000
• 海关编码: 2923900090

合成路线

123-41-1 69-72-7 ~99% 2016-36-6

文献：BASF AKTIENGESELLSCHAFT Patent: US2007/254822 A1, 2007 ;

67-48-1 ~% 2016-36-6

文献：US4338311 A1, ;

上下游产品

上游产品  3
123-41-1 69-72-7 67-48-1
下游产品  0

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%