Cas no 11138-66-2 (Xanthan Gum)

Xanthan Gum is a high-molecular-weight polysaccharide produced through the fermentation of glucose or sucrose by the bacterium Xanthomonas campestris. It is widely utilized as a thickening, stabilizing, and suspending agent in food, pharmaceutical, and industrial applications. Its key advantages include high viscosity at low concentrations, pseudoplastic behavior (shear-thinning properties), and stability across a broad pH range (3–12) and temperatures up to 80°C. Xanthan Gum exhibits excellent compatibility with salts and other hydrocolloids, enhancing texture and shelf stability in formulations. Its ability to suspend solids and emulsify immiscible liquids makes it valuable in sauces, dressings, and personal care products. The product is non-toxic and biodegradable.
Xanthan Gum structure
Xanthan Gum structure
Product Name:Xanthan Gum
CAS No:11138-66-2
MF:C36H58O29P2
MW:1016.7758564949
MDL:MFCD00131256
CID:48718
Update Time:2025-11-02

Xanthan Gum Chemical and Physical Properties

Names and Identifiers

    • Xanthan gum
    • GALACTOMANNANE
    • GLUCOMANNAN
    • GLUCOMANNAN MAYO
    • GUM XANTHAN
    • KONJAC GLUCOMANNAN
    • RHODOPOL 23
    • XANTEMPO(TM)
    • XANTHAN
    • xanthangumfromxanthomonascampestris
    • XANTHAM
    • Xanthan Gum Xanthomonas campestris
    • xanthan gum Xc
    • Xanthan gum pharma
    • XANTHAN GUM FOR FOOD &amp
    • PHARMACEUTICAL APPLICATION
    • XanthanGumPure
    • XANTHANGUM,FCC
    • XANTHANGUM,NF
    • XANTHATEGUM
    • Xanthan Gummi
    • Corn sugar gum
    • Glycerol trioleate
    • Keltrol F
    • Kelzan
    • Polysaccharide B-1459
    • UNII-TTV12P4NEE
    • Xanthane gum
    • 黃原膠
    • 2-(2,4-DIAMINOPHENOXY)ETHANOL DIHYDROCHLORIDE
    • 2,4-Diaminophenoxyethanol dihydrochloride
    • 2,4-Diaminophenoxyethanol HCl
    • Ethanol, 2-(2,4-diaminophenoxy)-, dihydrochloride
    • 2-(2,4-Diaminophenoxy)ethanol hydrochloride
    • Z5Y843J6KQ
    • 2,4-Diaminophenoxyethanol 2HCl
    • Ethanol, 2-(2,4-diaminophenoxy)-, hydrochloride (1:2)
    • AK128852
    • C8H14Cl2N2O2
    • 4-(2-HYDROXYETHOXY)-1,3-PHENYLENEDIAMINE DIHYDROCHLORIDE
    • DT
    • Pennisetum Extract
    • Xanthan Gum
    • MDL： MFCD00131256
    • Inchi： 1S/C36H58O29P2/c1-8(39)53-5-11-14(40)16(42)28(34(57-11)61-26-15(41)13(7-66)55-10(4-38)25(26)59-31-21(47)18(44)24(65-67)9(3-37)56-31)62-33-22(48)19(45)27(29(63-33)30(49)50)60-32-20(46)17(43)23-12(58-32)6-54-36(2,64-23)35(51)52/h9-29,31-34,37-38,40-48H,3-7,66-67H2,1-2H3,(H,49,50)(H,51,52)
    • InChI Key： KCOUXTVJDWNYJS-UHFFFAOYSA-N
    • SMILES： CC(OCC1C(O)C(O)C(OC2C(O)C(O)C(OC3C(O)C(O)C4C(COC(C(=O)O)(O4)C)O3)C(C(=O)O)O2)C(OC2C(OC3C(O)C(O)C(OP)C(CO)O3)C(CO)OC(CP)C2O)O1)=O

Computed Properties

  • Exact Mass: 182.073165
  • Monoisotopic Mass: 182.073165
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 5
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 14
  • Rotatable Bond Count: 3
  • Complexity: 132
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • XLogP3: 3.5
  • Topological Polar Surface Area: 81.5

Experimental Properties

  • Color/Form: It is light yellowish brown powder.
  • Density: 1.5000
  • Stability/Shelf Life: Stable. Combustible. Incompatible with strong oxidizing agents.
  • Sensitiveness: Sensitive to humidity
  • Solubility: It is soluble in water and can be miscible with methanol, ethanol, isopropanol and acetone. Xanthan gum is insoluble in most organic solvents.
  • Merck: 10057

Xanthan Gum Security Information

  • WGK Germany：1
  • Safety Instruction： 24/25
  • Storage Condition：Keep tightly closed in a cool place and tightly closed in a sealed container.

Xanthan Gum Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
TI XI AI ( SHANG HAI ) HUA CHENG GONG YE FA ZHAN Co., Ltd.
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Xanthan Gum Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:11138-66-2)黃原膠
Order Number:LE1709263;LE7073;LE19218
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:34
Price ($):discuss personally
Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:11138-66-2)Xanthan gum
Order Number:sfd8436
Stock Status:in Stock
Quantity:200kg
Purity:99.9%
Pricing Information Last Updated:Friday, 19 July 2024 14:35
Price ($):discuss personally

Xanthan Gum Spectrogram

1H NMR 300 MHz DMSO
1H NMR
13C NMR
13C NMR

Xanthan Gum Related Literature

Related Categories

11138-66-2 (Xanthan Gum) Related Products

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:11138-66-2)黃原膠
LE1709263;LE7073;LE19218
Purity:99%/99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry/Inquiry
Email
Suzhou Senfeida Chemical Co., Ltd
(CAS:11138-66-2)Xanthan gum
sfd8436
Purity:99.9%
Quantity:200kg
Price ($):Inquiry
Email