胭脂红酸

• 产品号: 22010
• CAS号: 1260-17-9
• 分子式: C22H20O13
• 分子量: 492.3864

产品别名

• 标题: Carminic acid
• IUPAC标准名: 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-9,10-dihydroanthracene-2-carboxylic acid
• IUPAC传统名: 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid
• 别名: Natural Red 4; 中性红 4

产品登记号

• CAS号: 1260-17-9
• MDL号: MFCD00167028
• Color Index Number: 75470
• EC号: 215-023-3
• Beilstein号: 71651

产品性质

• Empirical Formula (Hill Notation): C22H20O13
• 级别: for microscopy (Hist.)
• 级别: indicator (pH 4.8-6.2)
• 燃烧残渣: ~5%
• 干燥失重: ~3% loss on drying
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 德国WGK号: 2

产品详细信息

详细说明 (English)

Application
for spectrophotometric determination of B

详细说明 (简体中文)

Application
for spectrophotometric determination of B