ALPHA-D-GALACTURONIC
D-Galacturonic acid monohydrate
CAS: 91510-62-2
Molecular Formula: C6H10O7·H2O
ALPHA-D-GALACTURONIC - Names and Identifiers
ALPHA-D-GALACTURONIC - Physico-chemical Properties
| Molecular Formula | C6H10O7·H2O |
| Molar Mass | 212.15 |
| Melting Point | 156-159℃ |
| Boling Point | 495.2 °C at 760 mmHg |
| Specific Rotation(α) | +51.7°(23°C/D, ｃ=1, H2O) |
| Water Solubility | Soluble in water |
| Solubility | Soluble in water |
| Appearance | Morphology Powder |
| Color | White to Off-white |
| Merck | 14,4337 |
| BRN | 1727087 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 52.5 ° (C=10, H2O) |
| MDL | MFCD00071585 |
| Physical and Chemical Properties | Bioactive D-( )-Galacturonic acid monohydrate (D-Galacturonic acid hydrate, d-GalA, D-galUA) is an endogenous metabolite that can be used in engineered Saccharomyces cerevisiae. |
| Use | Uses D-galacturonic acid is used to synthesize N-(D-galacturonic acid) amino acids and dipeptides. |
ALPHA-D-GALACTURONIC - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29329990 |
ALPHA-D-GALACTURONIC - Introduction
D-Galacturonic acid monohydrate is an organic compound with the chemical formula C6H10O7 · H2O. It is a white crystalline powder, soluble in water and alcohol.
D-Galacturonic acid monohydrate is commonly used in food, medicine and cosmetics. In the food industry, it can be used as an acidulant, emulsifier and stabilizer. In the field of medicine, it has antioxidant and anti-inflammatory effects and can be used to relieve the symptoms of diseases such as arthritis. In addition, D-Galacturonic acid monohydrate can also be used in skin care products, which has the effect of moisturizing and increasing skin elasticity.
The preparation method of D-Galacturonic acid monohydrate is generally obtained by hydrolyzing pectin with pectinase, and then the target product is obtained through extraction and purification. The preparation process needs to control the reaction conditions and purification steps to ensure the purity and quality of the product.
From a security perspective, moderate use of D-Galacturonic acid monohydrate is generally safe. However, long-term exposure to high doses may cause some side effects, such as gastrointestinal upset and allergic reactions. During use, the correct operation method and recommended dosage should be followed.
D-Galacturonic acid monohydrate is commonly used in food, medicine and cosmetics. In the food industry, it can be used as an acidulant, emulsifier and stabilizer. In the field of medicine, it has antioxidant and anti-inflammatory effects and can be used to relieve the symptoms of diseases such as arthritis. In addition, D-Galacturonic acid monohydrate can also be used in skin care products, which has the effect of moisturizing and increasing skin elasticity.
The preparation method of D-Galacturonic acid monohydrate is generally obtained by hydrolyzing pectin with pectinase, and then the target product is obtained through extraction and purification. The preparation process needs to control the reaction conditions and purification steps to ensure the purity and quality of the product.
From a security perspective, moderate use of D-Galacturonic acid monohydrate is generally safe. However, long-term exposure to high doses may cause some side effects, such as gastrointestinal upset and allergic reactions. During use, the correct operation method and recommended dosage should be followed.
Last Update：2024-04-09 20:52:54
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