4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-
Limocitrin
CAS: 489-33-8
Molecular Formula: C17H14O8
4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy- - Names and Identifiers
4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy- - Physico-chemical Properties
| Molecular Formula | C17H14O8 |
| Molar Mass | 346.29 |
| Density | 1.591±0.06 g/cm3(Predicted) |
| Melting Point | 271-275 °C |
| Boling Point | 621.2±55.0 °C(Predicted) |
| Appearance | Yellow powder |
| pKa | 6.63±0.40(Predicted) |
| Storage Condition | 2-8℃ |
4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy- - Introduction
Limocitrin(Limocitrin) is a natural yellow pigment commonly found in lemons and other citrus fruits. It belongs to a class of compounds called flavonoids.
The molecular formula of Limocitrin is C15H12O5 and the molecular weight is 272.25g/mol. It is a crystalline powder, soluble in ethanol and chloroform, slightly soluble in water.
Limocitrin has antioxidant and anti-inflammatory effects, which is beneficial to human health. It can be used as a food additive and natural pigment for coloring condiments, beverages, ice cream, pastries and other foods.
Limocitrin can be obtained by extracting it from lemon peel. First, the lemon peel is crushed and crushed, then soaked with an appropriate solvent (such as ethanol), filtered and concentrated, and finally pure Limocitrin is obtained.
Regarding the safety of Limocitrin, in general, it is considered a safe food additive. However, each country and region may have different regulations and restrictions. When using Limocitrin, you should follow relevant laws, regulations and guidance, and control its use to ensure safety.
In General, Limocitrin is a widely used natural yellow pigment with certain medicinal and food industry value, and is generally considered safe.
The molecular formula of Limocitrin is C15H12O5 and the molecular weight is 272.25g/mol. It is a crystalline powder, soluble in ethanol and chloroform, slightly soluble in water.
Limocitrin has antioxidant and anti-inflammatory effects, which is beneficial to human health. It can be used as a food additive and natural pigment for coloring condiments, beverages, ice cream, pastries and other foods.
Limocitrin can be obtained by extracting it from lemon peel. First, the lemon peel is crushed and crushed, then soaked with an appropriate solvent (such as ethanol), filtered and concentrated, and finally pure Limocitrin is obtained.
Regarding the safety of Limocitrin, in general, it is considered a safe food additive. However, each country and region may have different regulations and restrictions. When using Limocitrin, you should follow relevant laws, regulations and guidance, and control its use to ensure safety.
In General, Limocitrin is a widely used natural yellow pigment with certain medicinal and food industry value, and is generally considered safe.
Last Update：2024-04-09 21:01:54
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CAS: 489-33-8
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Email: 3008007409@qq.com
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CAS: 489-33-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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