Xanthan gum
- CAS No.
- 11138-66-2
- Chemical Name:
- Xanthan gum
- Synonyms
- XANTHAN;GUM XANTHAN;Xanthan Gum powder;GLUCOMANNAN MAYO;Xanthane gum;Konjac extract;XANTHAM;Tarazine;Keltrol F;Xanthan g
- CBNumber:
- CB3735028
- Molecular Formula:
- C8H14Cl2N2O2
- Molecular Weight:
- 241.11496
- MOL File:
- 11138-66-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/12 15:32:57
| Melting point | 64.43 °C |
|---|---|
| storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
| solubility | Soluble in water giving a highly viscous solution, practically insoluble in organic solvents. |
| form | Solid |
| color | Off-White to Pale Yellow |
| Odor | sl. organic odor, tasteless |
| Merck | 14,10057 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/C8H12N2O2.2ClH/c9-6-1-2-8(7(10)5-6)12-4-3-11;;/h1-2,5,11H,3-4,9-10H2;2*1H |
| InChIKey | VXYWXJXCQSDNHX-UHFFFAOYSA-N |
| SMILES | C(O)COC1=CC=C(N)C=C1N.[H]Cl.[H]Cl |
| LogP | 3.926 (est) |
| CAS DataBase Reference | 11138-66-2(CAS DataBase Reference) |
| EPA Substance Registry System | Xanthan gum (11138-66-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Safety Statements | 24/25 |
| WGK Germany | 1 |
| HS Code | 32139000 |
Xanthan gum price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | G1253 | Xanthan gum from Xanthomonas campestris | 11138-66-2 | 100G | ₹9049.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G1253 | Xanthan gum from Xanthomonas campestris | 11138-66-2 | 500G | ₹22949 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 43708 | Xanthan from Xanthomonas campestris | 11138-66-2 | 50G | ₹5087.75 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 43708 | Xanthan from Xanthomonas campestris | 11138-66-2 | 250G | ₹15642.13 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 43708 | Xanthan from Xanthomonas campestris | 11138-66-2 | 1KG | ₹39089.08 | 2022-06-14 | Buy |
Xanthan gum Chemical Properties,Uses,Production
Chemical Properties
Xanthan gum occurs as a cream- or white-colored, odorless, freeflowing, fine powder.
Uses
xanthan gum (corn starch gum) serves as a texturizer, carrier agent, and gelling agent in cosmetic preparations. It also stabilizes and thickens formulations. This gum is produced through a fermentation of carbohydrate and Xanthomonas campestris.
Production Methods
Xanthan gum is a polysaccharide produced by a pure-culture aerobic fermentation of a carbohydrate with Xanthomonas campestris. The polysaccharide is then purified by recovery with propan-2-ol, dried, and milled.
General Description
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.
Safety Profile
When heated to decomposition it emits acrid smoke and irritating fumes.
Safety
Xanthan gum is widely used in oral and topical pharmaceutical
formulations, cosmetics, and food products, and is generally
regarded as nontoxic and nonirritant at the levels employed as a
pharmaceutical excipient.
The estimated acceptable daily intake for xanthan gum has been
set by the WHO at up to 10 mg/kg body-weight.
No eye or skin irritation has been observed in rabbits and no skin
allergy has been observed in guinea pigs following skin exposure.
No adverse effects were observed in long term feeding studies with
rats (up to 1000 mg/kg/day) and dogs (up to 1000 mg/kg/day). No
adverse effects were observed in a three-generation reproduction
study with rats (up to 500 mg/kg/day).
LD50 (dog, oral): >20 g/kg
LD50 (rat, oral): >45 g/kg
LD50 (mouse, oral): >1 g/kg
LD50 (mouse, IP): >50 mg/kg
LD50 (mouse, IV): 100–250 mg/kg
storage
Xanthan gum is a stable material. Aqueous solutions are stable over
a wide pH range (pH 3–12), although they demonstrate maximum
stability at pH 4–10 and temperatures of 10–60°C. Xanthan gum
solutions of less than 1% w/v concentration may be adversely
affected by higher than ambient temperatures: for example,
viscosity is reduced. Xanthan gum provides the same thickening,
stabilizing, and suspending properties during long-term storage at
elevated temperatures as it does at ambient conditions. In addition,
it ensures excellent freeze–thaw stability. Solutions are also stable in
the presence of enzymes, salts, acids, and bases. Vanzan NF-ST is
especially designed for use in systems containing high salt
concentrations as it dissolves directly in salt solutions, and its viscosity is relatively unaffected by high salt levels as compared with
general purpose grades.
The bulk material should be stored in a well-closed container in a
cool, dry place.
Regulatory Status
GRAS listed. Accepted for use as a food additive in Europe. Included in the FDA Inactive Ingredients Database (oral solutions, suspensions, and tablets; rectal and topical preparations). Included in nonparenteral medicines licensed in the UK. Included in the Canadian List of Acceptable Non-medicinal Ingredients.
Xanthan gum Preparation Products And Raw materials
Raw materials
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chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| LABDHI CHEMICAL INDUSTRIES | +91-9322229293 +91-9322229293 | Mumbai, India | 21 | 58 | Inquiry |
| Atul Intermediates | +91-7940399111 +91-9825071644 | Gujarat, India | 24 | 58 | Inquiry |
| Soham Chemical Industries | +91-7016081644 +91-7016081644 | Mumbai, India | 83 | 58 | Inquiry |
| Medi Pharma Drug House | +919930911911 | Mumbai, India | 143 | 58 | Inquiry |
| Global Drilling Fluids and Chemicals Limited | +91-9899836400 +91-9810270611 | Haryana, India | 22 | 58 | Inquiry |
| Agilenobel | +91-8090295395 +91-8800293647 | Haryana, India | 50 | 58 | Inquiry |
| Lucid Colloids Ltd. | +91-2224158059 +91-2224158059 | Maharashtra, India | 5 | 58 | Inquiry |
| Rivashaa Agrotech Biopharma Pvt. Ltd. | +91-26463395 +91-7926462688 | Gujarat, India | 1615 | 58 | Inquiry |
| NEELKANTH FINECHEM | +91-9829021177 +91-9928841166 | Rajasthan, India | 34 | 58 | Inquiry |
| Krishna Solvechem Ltd. | +91-9223432224 +91-2261230213 | Maharashtra, India | 56 | 58 | Inquiry |
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