(1)ProductNiacinamide ascorbate complex
(ascorbic acid niacinamide complex)
(2)Mol. Wt.298.25
(3)Chemical formulaC12h14n2o7
(4)Cas no. 1987-71-9
(6)SpecificationsAs per f.C.C.
(7)DescriptionOff white / yellowish crystalline
Powder.
(8)Particle size40 mesh to 80 mesh.
(9)Assay (purity)Ascorbic acid73.5%
Niacinamide24.5%
Total99.0%
(10)Melting range141c – 145c
(11)Loss on drying (lod)Not more than 0.5%
(12)Heavy metalsLess than 5 ppm.
(13)ArsenicLess than 1 ppm.
(14)Residue on ignitionNot more than 0.1%
(15)Organic volatileAs per u.S.P. (nil)
Impurities (ovi)
(16)Solubility1 gm., is soluble in 3.5 ml of water at
25c.
1 gm., is soluble in 20 ml of alcohol at
25c.
Slightly soluble in chloroform.
Sparingly soluble in glycerin.
Packing & storage:
Light sensitive; oxygen sensitive
To be packed & preserved in well closed and light-resistant containers.
20 kgs. / 25 kgs., hdpe / fibre drums
With double pe liners.
(calcium di sodium edetate) (food / high pure grade) ( fcc vi) (1)Nomeclature:Edetate di sodium calcium.:Calcium di sodium ethylene diamine tetra Acetate, anhydrous. :Edetate calcium disodium . (2)Emperical formula:C10 h12 n2 ca na2 o8 , (3)Cas no.:62-33-9 (4)Mol. Wt. : 374.27 ( anhydrous ) (5)Product specifications Description:White crystalline material. :Odourless, free flowing. Purity (assay):Minimum 99.0% to 102% Identification :Passes the tests ( fcc) Impurity a Nitrilo triacetic:0.05% maximum.Acid (nta)(limit: 0.1% maximum)(by hplc) Chelated calcium :Usually , 10.5 % Content Free calcium :Absent. Heavy metals:Not more than 10 ppm. (max.0.001%) Iron:Not more than 10 ppm. (max. 0.001%) Lead content ( aas):Not more than 3.5 ppm Arsenic:Not more than 2.5 ppm Ph (1% w/w solution):6.5 to 7.5 Solubility:Freely soluble in water.(30% w/w in water) Water content:Not more than 1.0 % (by k.F.)Coliform :Absent / gm E coli : Absent / gm Packing:25 kgs. Ld polythene bag (800 guage) with double ldpe liners.
Nomenclature : 5 chloro 2 hydroxy benzoxazole : 2 hydroxy 5 chlorobenzoxazole Empirical formula : c7 h4 cl n o2 Mol. Wt. : 169.58 Characteristics : Description : whitish fine crystalline powder. Melting range : 191°c - 194°c Purity : chromatographic (by tlc): complies with u.S.P. : individual impurity is not more than 0.25% Assay : 98.9% to 100% Pharmacopeial : as per u.S.P.23 Specifications Loss on drying : not more than 0.2% (limit is 0.5%) Heavy metals : not more than 0.002% (20 ppm maxi.) Chlorine content : 20.6% to 21.2% Residue on ignition : 0.15% maxi. Packing :25 kgs. Fibre drums with double pe liners.
Product : chromium picolinate (chromium tripicolinate) Chemical family : nitrogen heterocycle, metal salt. C.A.S. Registry : 14639 25 9 Mol. Wt. : 418.30 Chemical formula : c18 h12 n3 o6 cr. Appearance : red/reddish coloured fine powder. Particle size : 100 mesh 200 mesh. Purity (assay) : 98 - 99 . Potency : minimum hromium content 11.5 (generally, more than 12 ). Solubility : insoluble in water/organic solvent. Ph of suspension : approx 3.5 5.5 Loss on drying : not more than 3 . Heavy metals : passes as per u.S.P. 4 (not more than 20 ppm). Chloride content : less than 0.06 . Sulphate content : less than 2000 ppm. ( 0.2 ) Arsenic : less than 1 ppm. Mercury : less than 1 ppm. Microbial limits Total plate count : less than 10/g E.Coli : - ve Salmonella : - ve Packing : 5 kgs./10 kgs./25 kgs.
Grayish fine powder.
Supplier: Niacinamide ascorbate fcc, Acesulfame potassium, . Tween 80 powder, E.D.T.A. Di sodium (fcc), chromium picolinatem, zinc picolinate, Ferrous bis glycinate & zinc bis glycinate, magnesium bis glycinate (10 kg / 25 kgs), calcium bis glycinate, copper bis glycinate, manganese bis glycinate, ttanium dioxide , e-171 , food grade
Buyer: Food ingredients, pharma ingredients