16521-38-3

• 常用中文名：食品蓝1:1
• 常用英文名：fd&c blue no. 2 aluminum lake (c.i. 73015 (Al))
• CAS号：16521-38-3
• 分子式：C₁₆H₈N₂Na₂O₈S₂
• 分子量：466.35300
• 相关类别： 食品添加剂 着色剂 食用合成色素
• 发布时间：2018-08-17 07:02:29
• 更新时间：2026-07-25 09:04:17

名称

• 中文名: 靛蓝铝色淀
• 英文名: Food Blue 1:1
• 中文别名: 食品蓝1铝色淀; 颜料蓝63; 食用青色2号铝色淀; 食用青色2号铝色淀(日本名); 铝色淀; 酸性蓝 74 铝色淀; 酸性蓝 74 铝色淀[CI 73015: AL LAKE]
• 英文别名: C.I.Food Blue 1:1:C.I.73015:1; AO2; ACID BLUE 74 ALUMINUM LAKE; Pigment Blue 63 (Food Blue 1:1); C BLUE 2 LAKE; Blue 2 Lake; Acid blue 74 aluminum lake (C.I. 73015:aluminum lake); C.I. Pigment Blue 63; Food Blue 1:1 //BP; FD&CBLUENO.2-ALUMINIUMLAKEONALUMINA; Pigment Blue 63; C.I.73015 Aluminum lake; Indigotine-aluminum lake; Indigotine alum lake; Indigotine alHm lake; Aluminium, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex; Indigo Cmine alumimum Lake; C.I. 73015:1; fd&c blue no. 2 aluminum lake ); Aluminum, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex; INDIGOCMINE ALUMINIUM LAKE ( FD & C BLUE # 2 ); Aluminum 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indole-5-sulfonic acid complex; CI Pigment Blue 63 ( ade); C.I. Food Blue 1-aluminum lake; EINECS -3; FD&C BLUE 2 LAKE; C.I. Food Blue 1:1; Blue 1 Lake

物化性质

• 分子式: C₁₆H₈N₂Na₂O₈S₂
• 分子量: 466.35300
• 精确质量: 465.95200
• PSA: 189.36000
• LogP: 3.06060