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Personne àcontacter Sidhant
277 Maharani Farm Durgapura, Tonk Road, Jaipur, Rajasthan
BOTANICALÂ NAME: CURCUMA LONGA
Curcuma longa is the botanical name of a ginger plant belonging to
the family of zingiberaceae(Merck, ***9 and Kochlar, ***6). It
contains a colourful condiment with a distinctive pungent flavour.
The natural product (curcuma longa) has a chief colourant as
curcumin (turmeric yellow) soluble in alcohols and insoluble in
water and ether and the pH range is 8.**9.0. The plant is largely
used as a spice in cooking, colouring varieties of materials such
as foods, drugs and textiles (Odilora, ***1). Medicinally, curcuma
longa is used to aid digestion and as blood purifier when the water
solution is drank. In addition, the yellow turmeric paper can be
used for testing alkalinity. Curcuma longa is pink in base and
yellow in acid (Gill, ***2). Â It was observed that the
titrimetric end-points obtained for the dye present in curcuma
longa compared reasonably with those of methyl orange. We strongly
recommend that the dye from curcuma longa can be used as
alternative to methyl orange during titrimetric analysis.
| Pays: | India |
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| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
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| Groupe de produits : | Natural dyes |
