L-(+)-erythrulose hydrate
Erythrulose
CAS: 533-50-6
Molecular Formula: C4H8O4
L-(+)-erythrulose hydrate - Names and Identifiers
L-(+)-erythrulose hydrate - Physico-chemical Properties
| Molecular Formula | C4H8O4 |
| Molar Mass | 120.1 |
| Density | 1.420 |
| Boling Point | 144.07°C (rough estimate) |
| Specific Rotation(α) | D18 +11.4° (c = 2.4 in water) |
| Flash Point | 110℃ |
| Solubility | Methanol (Slightly), Water (Slightly) |
| Appearance | Oil |
| Color | Colourless |
| pKa | 12.00±0.20(Predicted) |
| Storage Condition | room temp |
| Stability | Hygroscopic |
| Refractive Index | 1.4502 (estimate) |
L-(+)-erythrulose hydrate - Risk and Safety
| WGK Germany | 3 |
| HS Code | 29400090 |
L-(+)-erythrulose hydrate - Introduction
Erythrulose(Erythrulose) is a natural sugar derivative commonly used as a sunscreen in cosmetics and artificial tanning products. The following is a description of the nature, use, preparation and safety information of the Erythrulose:
Nature:
- Erythrulose is a colorless to slightly yellow crystalline powder.
-It is soluble in water and alcohol solvents.
- Erythrulose has a sweet taste, but its sweetness is only 1/3 of sucrose.
Use:
- Erythrulose are widely used in cosmetics and skin care products, usually as sunscreen ingredients for artificial tanning products and natural tanning products.
-It has the effect of increasing skin pigmentation, which can make the skin get a healthy bronze color faster after sun exposure.
- Erythrulose is also used as an additive in certain natural and organic weight loss products.
Preparation Method:
- Erythrulose is usually produced by microbial fermentation, and the microorganisms used are commonly Corynebacterium genus (Streptomyces sp).
-In the production process, microorganisms use specific substrates, such as glycerol or other sugars, to produce Erythrulose through fermentation.
-Finally, after extraction and purification, the pure Erythrulose product is obtained.
Safety Information:
-According to existing research, Erythrulose is considered to be a relatively safe ingredient that will not cause obvious irritation or toxic reactions under normal use.
-However, for certain groups of people, such as pregnant women or people who are allergic to other sugar components, it is recommended to consult a doctor's advice before use.
-To prevent potential allergic reactions or other adverse reactions, please follow the recommended dosage and instructions on the product label.
Nature:
- Erythrulose is a colorless to slightly yellow crystalline powder.
-It is soluble in water and alcohol solvents.
- Erythrulose has a sweet taste, but its sweetness is only 1/3 of sucrose.
Use:
- Erythrulose are widely used in cosmetics and skin care products, usually as sunscreen ingredients for artificial tanning products and natural tanning products.
-It has the effect of increasing skin pigmentation, which can make the skin get a healthy bronze color faster after sun exposure.
- Erythrulose is also used as an additive in certain natural and organic weight loss products.
Preparation Method:
- Erythrulose is usually produced by microbial fermentation, and the microorganisms used are commonly Corynebacterium genus (Streptomyces sp).
-In the production process, microorganisms use specific substrates, such as glycerol or other sugars, to produce Erythrulose through fermentation.
-Finally, after extraction and purification, the pure Erythrulose product is obtained.
Safety Information:
-According to existing research, Erythrulose is considered to be a relatively safe ingredient that will not cause obvious irritation or toxic reactions under normal use.
-However, for certain groups of people, such as pregnant women or people who are allergic to other sugar components, it is recommended to consult a doctor's advice before use.
-To prevent potential allergic reactions or other adverse reactions, please follow the recommended dosage and instructions on the product label.
Last Update：2024-04-09 15:18:01
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