Cosmetic Raw Materials Ascorbyl Glucoside Cas 129499-78-1

Short Description:

Product Name: Ascorbyl Glucoside

Cas No.: 129499-78-1

Appearance: White Powder

Specification: 98%

Molecular Formula: C12H18O11

Molecular Weight: 338.26

MOQ: 1kg

Sample: Free Sample

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Product Detail

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Product Introduction

Ascorbyl Glucoside is a natural active substances, contain vitamin C structure overcomes the easy to change skin color and instability of vitamin C. Ascorbyl Glucoside can effectively play its ability to inhibit melanin, fade skin tone, reduce pigmentation. It have bright skin, resist oxidation, postpone skin aging, protect skin in sunscreen products.

Function

It can dramatically reduce the free radicals that result from UV irradiation of the skin, and significantly reduce cell damage and photo-aging.

It can promotes collagen synthesis. Collagen is a protein that plays an important role in the structure and firmness of the skin.

It can significantly lighten existing black melanin by a reduction reaction.

Certificate Of Analysis

Product Name	Ascorbyl Glucoside	Specification	Company Standard
Cas No.	129499-78-1	Manufacture Date	2024.10.3
Quantity	120KG	Analysis Date	2024.10.9
Batch No.	ES-241003	Expiry Date	2026.10.2
Items	Specifications		Results
Appearance	White Crystalline Powder		Conforms
Assay	≥98.0%		98.9%
Odor & Taste	Characteristic		Conforms
Melting Point	158°-163°		160.2°
Clarity of water solution	Transparency,colorless,none suspended matters		Conforms
Specific Rotation	+186°- +188°		+186.9°
Free ascorbic acid	≤0.1%		0.07%
Free Glucose	≤0.1%		0.05%
Loss on drying	≤0.5%		0.18%
Residue on Ignition	≤0.1%		0.01%
Heavy Metals	≤10.0ppm		Conforms
Total Plate Count	≤1000cfu/g		Conforms
Yeast & Mold	≤100cfu/g		Conforms
E.coli	Negative		Negative
Salmonella	Negative		Negative
Staphylococcus	Negative		Negative
Conclusion	This sample meets the specifications.