13983-22-7

• 常用中文名：5-氯甲基-3-羟基-4-羟甲基-2-甲基吡啶
• 常用英文名：5-CHLOROMETHYL-3-HYDROXY-4-HYDROXYMETHYL-2-METHYLPYRIDINE
• CAS号：13983-22-7
• 分子式：C₈H₁₀ClNO₂
• 分子量：187.62300
• 发布时间：2018-12-31 12:14:05
• 更新时间：2024-02-05 06:35:52

名称

• 中文名: 5-氯甲基-3-羟基-4-羟甲基-2-甲基吡啶
• 英文名: 5-(chloromethyl)-4-(hydroxymethyl)-2-methylpyridin-3-ol
• 中文别名: 5-氯甲基-3-羟基-4-羟基甲基-2-甲基吡啶
• 英文别名: 2-Methyl-3-hydroxy-4-hydroxymethyl-5-chlormethyl-pyridin; 5-Chlorpyridoxin; 5-chloromethyl-4-hydroxymethyl-2-methyl-pyridin-3-ol; 4-Pyridinemethanol,5-chloromethyl-3-hydroxy-2-methyl; 5-Chlorpyridoxin [German]; 5-Chloromethyl-3-hydroxy-2-methyl-4-pyridinemethanol; 5-chloromethyl-3-hydroxy-4-hydroxymethyl2-methylpyridine; 3-Hydroxy-2-methyl-5-chlormethyl-4-hydroxymethyl-pyridin; 2-Methyl-3-hydroxy-4-hydroxymethyl-5-chlormethyl-pyridin [German]

物化性质

• 密度: 1.351g/cm3
• 沸点: 451.8ºC at 760 mmHg
• 分子式: C₈H₁₀ClNO₂
• 分子量: 187.62300
• 闪点: 227.1ºC
• 精确质量: 187.04000
• PSA: 53.35000
• LogP: 1.32670
• 蒸汽压: 5.94E-09mmHg at 25°C
• 折射率: 1.596

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UT4752000 CHEMICAL NAME : 4-Pyridinemethanol, 5-chloromethyl-3-hydroxy-2-methyl- CAS REGISTRY NUMBER : 13983-22-7 BEILSTEIN REFERENCE NO. : 0140336 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H10-Cl-N-O2 MOLECULAR WEIGHT : 187.64 WISWESSER LINE NOTATION : T6NJ B1 CQ D1Q E1G HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 213 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 10,683,1960

安全

• 海关编码: 2933399090

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%