Xanthan Gum with cas 11138-66-2

CAS No:11138-66-2
MF:C8H14Cl2N2O2
EINECS No:234-394-2
Product name:Xanthan gum
Molecular Weight:182.2179

CAS: 11138-66-2

Purity: 99%

MF: C8H14Cl2N2O2

What is of Xanthan Gum with cas 11138-66-2

As xanthan is a polysaccharide used in many applications such as a food additive, enzyme substrate or rheology modifier, it is useful to have a xanthan standard with a clearly defined narrow molecular weight distribution. Xanthan is produced by fermentation from Xanthomonas campestris.

Specification

Item	Specification
Appearance	Off-white or yellowish powder
Particle size	99% through 80 mesh or 92% through 200 mesh
Viscosity	≥600
Shearing property	≥6.5
Moisture	≤15%
Ash	≤16
Total nitrogen	≤1.5%
Pyruvic acid	≥1.5%

Application

In foods, pharmaceuticals, and cosmetics as stabilizer and thickening agent. For rheology control in water-based systems. In oil and gas drilling and completion fluids.