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品質等級
化驗
≥90% (HPLC)
形狀
powder
光學活性
[α]20/D +3.1°, c = 1 in H2O
顏色
purple to red-purple
red to very dark red
mp
136 °C
溶解度
1 N acetic acid: 1%, clear to hazy, red
λmax
495 nm
&epsilon ；(消光係數)
≥13000 at 222-228 nm in ethanol at 0.03 g/L
≥18000 at 275-281 nm in ethanol at 0.03 g/L
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
Cc1c(C(O)=O)c(O)cc2C(=O)c3c(O)c(O)c([C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)c(O)c3C(=O)c12
InChI
1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)/t7-,14-,19+,20-,21+/m1/s1
InChI 密鑰
DGQLVPJVXFOQEV-JNVSTXMASA-N
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一般說明
胭脂红是一种胭脂虫产品，通常以胭脂红酸铝盐和钙盐的形式提供。胭脂红酸可用于人类医学细胞诊断，并用于人类来源样本材料的组织学研究。它适用于组织切片中的细胞核染色。它可用于各种染色方法，包括糖原和粘液物质（贝斯特氏胭脂红）检测法，核酸染色或活体染色。
應用
胭脂红酸 (CI 75470) 可用于 Orth 锂胭脂红核染色技术、贝斯特式糖原染色和 Southgates 粘蛋白胭脂红法。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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Gabriel J. Lauro, Jack Francis
Natural Food Colorants: Science and Technology (2000)
J.D. Houghton, G.A.F. Hendry
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A quantitative NMR (qNMR) method was applied for the determination of carminic acid. Carminic acid is the main component in cochineal dye that is widely used as a natural food colorant. Since several manufacturers only provide reagent-grade carminic acid, there
Xiao Wang et al.
Biomedical materials (Bristol, England), 6(3), 035010-035010 (2011-05-11)
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我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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