Acid black 52 | 5610-64-0

• 物质功能分类: 染料及颜料 - 染料 - 酸性染料
• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: Acid black 52
• 英文别名: trisodium;chromium;3-hydroxy-4-[(2-hydroxynaphthalen-1-yl)diazenyl]-7-nitronaphthalene-1-sulfonate
• CAS: 5610-64-0
• 化学式: C60H36Cr2N9Na3O21S3
• 分子量: 1488.1
• InChiKey: IFDIMGHFQDRBKD-UHFFFAOYSA-K

物化性质

• 颜色/状态：
  Black powder
• 气味：
  Odorless[ECHA; Search for Chemicals. Chromium, 3-hydroxy-4-
• 熔点：
  Decomposes at 299 °C (OECD Guideline 102 (Melting point / Melting Range)[ECHA; Search for Chemicals. Chromium, 3-hydroxy-4-
• 溶解度：
  Solubility in water: <0.01 g/L at 20 °C and pH 4.39 /Non-sodium complex/[ECHA; Search for Chemicals. Chromium, 3-hydroxy-4-
• 密度：
  1.58 at 20 °C (OECD Guideline 109 (Density of Liquids and Solids))[ECHA; Search for Chemicals. Chromium, 3-hydroxy-4-
• 稳定性/保质期：