63019-78-3

• 常用中文名：2-METHYLPYRIDINE-4-AZO-p-DIMETHYL-ANILINE
• 常用英文名：2-METHYLPYRIDINE-4-AZO-p-DIMETHYL-ANILINE
• CAS号：63019-78-3
• 分子式：C₁₄H₁₆N₄
• 分子量：240.30400
• 发布时间：2016-09-24 18:22:57
• 更新时间：2024-01-10 21:14:43

名称

• 英文名: N,N-dimethyl-4-[(2-methylpyridin-4-yl)diazenyl]aniline
• 英文别名: n,n-dimethyl-4-[(e)-(2-methylpyridin-4-yl)diazenyl]aniline; 2-Picoline,4-((p-(dimethylamino)phenyl)azo); 2-Methylpyridine-4-azo-p-dimethylaniline

物化性质

• 密度: 1.07g/cm3
• 沸点: 409.2ºC at 760 mmHg
• 分子式: C₁₄H₁₆N₄
• 分子量: 240.30400
• 闪点: 201.3ºC
• 精确质量: 240.13700
• PSA: 40.85000
• LogP: 3.87140
• 折射率: 1.582

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : TJ5425000 CHEMICAL NAME : 2-Picoline, 4-((p-(dimethylamino)phenyl)azo)- CAS REGISTRY NUMBER : 63019-78-3 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H16-N4 MOLECULAR WEIGHT : 240.34 WISWESSER LINE NOTATION : T6NJ B1 DNUNR DN1&1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5550 mg/kg/22W-C TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 14,715,1954

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%