Chromium Picolinate

Betaine anhydrous

Also called as :betaine anhydrous, betaine base
Betaine series: betaine hydrochloride, betaine anhydrous , betaine phosphate, betaine citrate and betaine glycine.

25kg/drum

(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.

(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 range141c – 145c


(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
25c.
1 gm., is soluble in 20 ml of alcohol at
25c.
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.

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.

Grayish fine powder.