63405-85-6

• 常用中文名：3-[[3-甲氧基-4-[(4-甲氧苯基)偶氮]苯基]偶氮]-苯磺酸钠盐
• 常用英文名：sodium 3-[[3-methoxy-4-[(4-methoxyphenyl)azo]phenyl]azo]benzenesulphonate
• CAS号：63405-85-6
• 分子式：C₂₀H₁₇N₄NaO₅S
• 分子量：448.42800
• 发布时间：2018-12-24 09:56:32
• 更新时间：2024-04-04 00:59:01

名称

• 中文名: 3-[[3-甲氧基-4-[(4-甲氧苯基)偶氮]苯基]偶氮]-苯磺酸钠盐
• 英文名: sodium,3-[[3-methoxy-4-[(4-methoxyphenyl)diazenyl]phenyl]diazenyl]benzenesulfonate
• 英文别名: sodium 3-[(e)-{3-methoxy-4-[(e)-(4-methoxyphenyl)diazenyl]phenyl}diazenyl]benzenesulfonate; Benzenesulfonic acid,3-((3-methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)-,sodium salt; Acid Yellow 4R; EINECS 264-129-6; Sodium 3-((3-methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)benzenesulfonate; Sodium 3-((3-methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)benzenesulphonate; 3-((3-Methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)benzenesulfonic acid,sodium salt; Erionyl Yellow 4R

物化性质

• 分子式: C₂₀H₁₇N₄NaO₅S
• 分子量: 448.42800
• 精确质量: 448.08200
• PSA: 133.48000
• LogP: 6.51950

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DB7147550 CHEMICAL NAME : Benzenesulfonic acid, 3-((3-methoxy-4-((4-methoxyphenyl)azo)phenyl)azo)-, sodium salt CAS REGISTRY NUMBER : 63405-85-6 LAST UPDATED : 199806 DATA ITEMS CITED : 2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LCLo - Lowest published lethal concentration ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1412 mg/m3/1H TOXIC EFFECTS : Lungs, Thorax, or Respiration - emphysema Lungs, Thorax, or Respiration - acute pulmonary edema Blood - hemorrhage REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0571139