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Guar Gum CAS#9000-30-0

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Chemical Name：Guar Gum

CAS No.:9000-30-0

Molecular Formula：C10H14N5Na2O12P3

Sample: Available

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Product Details

Guar Gum CAS#9000-30-0

Guar gum, like locust bean gum, is a galactomannan derived from the seed of a leguminous plant. The most important property of guar is the ability to hydrate rapidly in cold water to attain a very high viscosity.

Guar Gum CAS#9000-30-0

Guar gum Chemical Properties

Melting point	>220°C (dec.)
alpha	D25 +53° (1N NaOH)
density	0.8-1.0 g/cm3
refractive index	1.34
FEMA	2537 \| GUAR GUM (CYAMOPSIS TETRAGONOLOBUS (L.))
storage temp.	Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility	It yields a mucilage of variable viscosity when dissolved in water, practically insoluble in ethanol (96 per cent).
form	Free Flowing Powder
color	Yellow-white
Odor	Odorless
PH	5.0-7.0 (25°C1% in water)
Merck	13,4588 / 13,4587
Stability:	Stable. Combustible. A mixture of air and finely-divided powder is potentially explosive. Incompatible with strong oxidizing agents.
InChIKey	JEKDCIBJADJZSK-UHFFFAOYSA-L
SMILES	P(=O)(O[H])(OP(=O)([O-])OP(=O)([O-])O[H])OC([H])([H])C1([H])C([H])(C([H])([H])C([H])(N2C([H])=NC3=C(N([H])[H])N=C([H])N=C23)O1)O[H].[Na+].[Na+]
EPA Substance Registry System	Guar gum (9000-30-0)

Safety Information

WGK Germany	1
RTECS	MG0185000
HS Code	1302.39.0090
Hazardous Substances Data	9000-30-0(Hazardous Substances Data)
Toxicity	LD50 in male, female rats (g/kg): 7.35, 6.77 orally (Graham)

Product Usage

Guar Gum has a wide range of applications. In the food industry, it can be used as an ice crystal inhibitor, stabilizer, water-retaining agent, texture modifier and emulsifying auxiliary agent. It is a core thickener for hydraulic fracturing fluids in the field of oil extraction and can reduce fluid loss.

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