Ponceau 4R;(Synonyms: 胭脂红; Acid Red 18; New Coccine) 纯度: 99.80%
Ponceau 4R是一种合成的着色剂, 可用于食品着色, Ponceau 4R是草莓红偶氮染料, 可以在各种食品中使用, 通常是从芳族烃合成, 对光, 热, 和酸稳定。
Ponceau 4R Chemical Structure
CAS No. : 2611-82-7
规格 | 价格 | 是否有货 | 数量 |
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Free Sample (0.1-0.5 mg) | ; | Apply now | ; |
10;mM;*;1 mL in DMSO | ¥500 | In-stock | |
500 mg | ¥400 | In-stock | |
1 g | ¥500 | In-stock | |
5 g | ; | 询价 | ; |
10 g | ; | 询价 | ; |
* Please select Quantity before adding items.
Ponceau 4R 相关产品
bull;相关化合物库:
- Bioactive Compound Library Plus
- Peptidomimetic Library
- Lipid Compound Library
- Inactive Ingredient Library
生物活性 |
Ponceau 4R is a synthetic colourant that may be used as a food colouring. onceau 4R is a strawberry red azo dye which can be used in a variety of food products, and is usually synthesized fromaromatic hydrocarbons; it is stable to light, heat, and acid but fades in the presence of ascorbic acid. |
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分子量 |
604.47 |
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Formula |
C20H11N2Na3O10S3 |
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CAS 号 |
2611-82-7 |
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中文名称 |
丽春红4R;胭脂红1 |
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运输条件 |
Room temperature in continental US; may vary elsewhere. |
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储存方式 |
4deg;C, sealed storage, away from moisture and light *In solvent : -80deg;C, 6 months; -20deg;C, 1 month (sealed storage, away from moisture and light) |
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溶解性数据 |
In Vitro:;
DMSO : 100 mg/mL (165.43 mM; Need ultrasonic) H2O : 25 mg/mL (41.36 mM; Need ultrasonic) 配制储备液
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请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂: ——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
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