Guar gum, also called guaran, is a galactomannan. It is primarily the groundendosperm of guar beans. The guar seeds are dehusked, milled and screened to obtain the guar gum.

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Solubility : Soluble in water slightly soluble in alcohol
Storage : Other, Store in a cool dry and wellventilated place away from moisture and oxidizing agents
Taste : Other, Astringent
Smell : Other, Odorless
Structural Formula : FeSO47H2O
Melting Point : 64C (effloresces to form monohydrate)
Solubility : Soluble in water, ethanol, and methanol
Storage : Other, Store in tightly sealed containers, away from moisture and acids, in a cool, dry, and wellventilated area
Taste : Other, Caustic, soapy (not for tasting, harmful)
Smell : Other, Odorless
Structural Formula : Na O H
Melting Point : 318C
Solubility : Soluble in water, methanol, ethanol, slightly soluble in ether
Storage : Other, Keep container tightly closed in a cool, dry, wellventilated place
Taste : Odorless
Smell : Other, Odorless
Structural Formula : CH2=CHCONH2
Melting Point : 8485 C
Solubility : Highly soluble in water ethanol glycerol
Storage : Other, Store in a cool dry place away from acids metals and moisture
Taste : Bitter and soapy, Other
Smell : Odorless, Other
Structural Formula : Na O H
Melting Point : 318 C