Ascorbyl glucoside CAS 129499-78-1

Description

Ascorbyl Glucoside Quick Details
Chemical Name: Ascorbyl Glucoside/L-Ascorbic acid 2-glucoside
CAS No.: 129499-78-1
Molecular Formula: C12H18O11
Chemical Structure:
Molecular weight: 338.26472
Appearance: White crystalline powder
Assay: ≥98%
Ascorbyl Glucoside Typical Properties

Item
Specifications

Appearance
White crystalline powder

Assay
≥98%

Melting point
158~163℃

Clarity of water solution
Transparency, colorless, none suspended matters

Specific optical rotation
【α】D20= 186~188°

Free ascorbic acid
≤0.1%

Free glucose
≤0.1%

Heaby metal
≤10ppm

Arsenic
≤2ppm

Loss on drying
≤1.0%

Ignition residue
≤0.5%

Pathogen
Bacteria:≤300cfu/gFungus:≤100cfu/g

Use of Ascorbyl Glucoside

1. Used to brighten skin tone and inhibit melanin. reducing skin pigmentation
2. Resist UV damage, greatly reduce the free radicals generated by ultraviolet radiation, significantly reduce skin damage, and protect the skin in sunscreen products.
Ascorbyl Glucoside Packaging and Shipping
1 kg/Aluminum foil bag 25 kg/Paper fiber drum

Ascorbyl Glucoside Storage
1. Stored away from oxidizing agents and direct light
2. Stored in cool dry and sealed containers