Molekula
Gum tragacanth
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 tragacanth is a natural polysaccharide gum derived from various species of Astragalus plants, used as a thickening, stabilizing, and binding agent in pharmaceuticals, food, and cosmetics. It is available in powder form, with a CAS number of 9000-65-1. Stored at ambient temperatures, it requires no hazard labeling.
Molekula supplies Gum tragacanth at 91.0 - 101.0% purity in 100 g packs, from $56.10 excl. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 6 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
-
100 g — $56.10 per pack
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 | White to off-white to yellow powder |
| Heavy metals | ≤40mg/kg |
| Identification | Conforms to reference |
| Loss on Drying | ≥16.0% |
| Assay | 91.0 - 101.0% |
| Sulphated Ash | ≥4.0% |
| Acid insoluble | ≤2.0% |
| Lead (Pb) | ≤10mg/kg |
| Arsenic (As) | ≤3mg/kg |
| Acid Insoluble Ash | ≤0.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 38835433 |
| CAS Number | 9000-65-1 |
| Molecular Formula | N/A |
| Molecular Weight | N/A |
| SMILES | CC.CC.CC.CC.CC |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 13019091 |
| Tariff Code | 1301900000 |
Safety & GHS
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, 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.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is gum tragacanth used for?
Gum tragacanth is used as a thickening agent, stabilizer, and emulsifier in food, pharmaceuticals, and cosmetics.
What is the chemical formula and molecular weight of gum tragacanth?
The exact chemical formula and molecular weight are not available as it is a complex natural polymer.
How should gum tragacanth be stored?
Store at ambient temperature, protected from moisture and contamination.
What grade of gum tragacanth does Molekula supply?
Molekula supplies gum tragacanth as a white to off-white to yellow powder with an assay of 91.0 - 101.0%, loss on drying of at least 16.0%, acid insoluble ash of no more than 0.5%, and heavy metal limits of no more than 40 mg/kg total heavy metals, 10 mg/kg lead and 3 mg/kg arsenic. Please contact us to confirm whether this specification meets the requirements of your application.
Can Molekula supply gum tragacanth in bulk?
Yes, Molekula can supply gum tragacanth in bulk quantities—please contact us for pricing and availability.
What documentation comes with a purchase of gum tragacanth?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) upon request.
Where can I buy Gum tragacanth?
Directly from Molekula, which lists Gum tragacanth in 100 g packs from $56.10 excl. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
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.