Molekula
Gum Xanthan Food grade
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Gum Xanthan is a high-molecular-weight polysaccharide produced by bacterial fermentation, widely used as a food thickener, stabilizer, and emulsifier in sauces, dressings, dairy products, and gluten-free baking. It improves texture, prevents separation, and enhances shelf life. This food-grade xanthan gum is non-toxic, soluble in cold water, and resistant to pH and temperature changes. Catalogue details: CAS 11138-66-2, stored at ambient conditions, signal word *Warning* per GHS classification. Molekula supplies Gum Xanthan from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Off-white to light yellow free flowing Powder |
| Ash | ≤16.0% |
| Heavy metals | ≤20ppm |
| Viscosity | 1300 - 1700 |
| Total plate count | ≤5000 cfu/g |
| Salmonella | (in 10g) Negative |
| pH | 6.0 - 8.0 |
| Loss on Drying | ≤15.0% |
| Ethanol | ≤500ppm |
| Total Coliforms | ≤3 mpn/g |
| Cadmium (Cd) | ≤1.0ppm |
| Lead (Pb) | ≤2.0ppm |
| Mercury (Hg) | ≤1.0ppm |
| Arsenic (As) | ≤2.0ppm |
| E. Coli | (in 5g) Negative |
| Mould & Yeast | ≤300 cfu/g |
| Shearing Ratio | ≥6.5% |
| Pyruvic Acid | ≥1.5% |
| Sieve Analysis (80 mesh) | ≥95.0% |
| Total nitrogen (N) | ≤1.5% |
| Xanthomonas Campestris | (in 1g) Negative |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90033763 |
| CAS Number | 11138-66-2 |
| Molecular Formula | N/A |
| Molecular Weight | N/A |
| SMILES | C1=CC(=C(C=C1N)N)OCCO.Cl.Cl |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 39139050 |
| Tariff Code | 3913900099 |
Safety & GHS
-
Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Gum Xanthan used for in food applications?
Gum Xanthan is primarily used as a food additive to improve texture, stabilize emulsions, and thicken liquids in products like salad dressings, sauces, and dairy alternatives.
What is the CAS number for Gum Xanthan?
The CAS number for Gum Xanthan is **11138-66-2**.
What safety classification does Gum Xanthan have?
Gum Xanthan is classified with a **Signal Word: Warning** under GHS regulations.
How should Gum Xanthan be stored?
Store Gum Xanthan at **ambient conditions** in a dry, well-ventilated area, away from moisture and strong odors.
Does Molekula offer Gum Xanthan in bulk quantities?
Yes, Molekula can supply Gum Xanthan in bulk, with flexible packaging options (e.g., drums, bags) based on customer requirements.
What documentation is provided with a Gum Xanthan order?
Each order includes a **Certificate of Analysis (CoA)**, Material Safety Data Sheet (MSDS), and a **Food Grade Compliance Certificate** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.