Xylenol Orange tetrasodium salt

• Catalog No.: 33825
• CAS Number: 3618-43-7
• M. F.: C31H28N2Na4O13S
• M. W.: 760.5837

SYNONYMS

• Title: 二甲酚橙 四钠盐
• IUPAC name: tetrasodium 2-[({5-[3-(3-{[bis(carboxylatomethyl)amino]methyl}-4-hydroxy-5-methylphenyl)-1,1-dioxo-3H-2,1λ^6-benzoxathiol-3-yl]-2-hydroxy-3-methylphenyl}methyl)(carboxylatomethyl)amino]acetate
• IUPAC Traditional name: tetrasodium 2-[({5-[3-(3-{[bis(carboxylatomethyl)amino]methyl}-4-hydroxy-5-methylphenyl)-1,1-dioxo-2,1λ^6-benzoxathiol-3-yl]-2-hydroxy-3-methylphenyl}methyl)(carboxylatomethyl)amino]acetate
• Synonyms: 3,3′-双[N,N-双(羧甲基)氨基甲基]-邻甲酚磺酰酞 四钠盐; 3,3′-Bis[N,N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt

DATABASE IDS

• EC Number: 222-805-8
• CAS Number: 3618-43-7
• MDL Number: MFCD00044293
• PubChem SID: 24860529

PROPERTIES

• Empirical Formula (Hill Notation): C31H28N2Na4O13S
• Grade: indicator for metal titration
• Suitability: passes test for suitability for complexometry
• Suitability: passes test for test of sensitivity
• Melting Point: 195 °C (dec.)(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

General description
Visit our Titration Center to learn more.

Description (简体中文)

General description
请访问我们的 滴定中心 了解更多信息。