Oligo Sodium Hyaluronate Powder CAS 9067-32-7 in fresh stock

CAS: 9067-32-7
Molecular Formula:C14H22NNaO11
Molecular Weight:403.31
Apariencia:polvo Blanco o gránulos
EINECS:618-620-0

Synonyms: cockscomb; Hyaluronesodium; hyaluronic; Si-4402; Sl-1010; Sph; HYALURONIC ACID SODIUM FROM*STREPTOCOCCU S ZOOEPIDEM; HYALURONIC ACID SODIUM SALT F. STREPTO-C OCCUS EQUI SP.

What is Oligo Sodium Hyaluronate Powder CAS 9067-32-7?

Oligo Sodium Hyaluronate (CAS 9067-32-7) is a low molecular weight form of Sodium Hyaluronate, also known as hyaluronic acid sodium salt. Compared with regular sodium hyaluronate, oligo sodium hyaluronate has smaller molecular size, allowing it to penetrate deeper into the skin, delivering superior hydration, elasticity, and repair from within.

It is an advanced cosmetic and skincare raw material (CAS 9067-32-7 raw material) widely used in serums, creams, lotions, and facial masks. As a professional China sodium hyaluronate manufacturer and supplier, we provide high-quality oligo sodium hyaluronate with consistent purity and customizable molecular weight ranges.

Especificación

Elemento	Estándar
Apariencia	Blanco polvo o gránulos
Infrared Absorption	The infrared absorption spectrum should be consistent with the control spectrum
Sodium salt identification reaction	Should show the positive reaction of sodium salt
Glucuronic acid content(%)	≥45.0
Sodium hyaluronate content(%)	≥95.0
Average molecular weight(KDa)	(1.6-1.8)*10^6Dalton
La absorbancia	≤0.25
Transparency(%)	≥99.0
Intrinsic viscosity value(dL/g)	24.86-27.25
Dry weight loss(%)	≤10.0
PH	5.0-8.5
Bulk density(g/cm³)	Measured values
Tap density(g/cm³)	Measured values
Pb(Pb, mg/kg)	≤2
As(As, mg/kg)	≤1
Hg(Hg, mg/kg)	≤0.5
Cd(Cd, mg/kg)	≤0.5
Heavy metal(in lead, mg/kg)	≤10
Protein content(%)	≤0.10
Total Colony Number(CFU/g)	≤100
Fungi and yeasts(CFU/g)	≤50
Escherichia Coli /g	Negativo
Coliforms /g	Negativo
Staphylococcus Aureus	Negativo
Pseudomonas Aeruginosas	Negativo