Glycine Usp24

Hebei Huacongda co.ltd ---Glycine manufacture

Specifications

1.Standard:usp28/bp98
2.Professional amino acid manufacturer factory
3.Prompt delivery and low price and
4.Best servic


Cas:56-40-6


Product name: glycine


Standard: usp24/bp98


Item

Specifications


Appearance

White crystalline powder


Assay (c2h5no2), %

98.5~101.5


Heavy metals (as pb),

0.002


Loss on drying,

0.2


Iron (as fe) ,

0.001


Sulphate(as so4), % max

0.006


Residue on ignition,

0.1


Chloride (as cl),

0.007


Ammonium (as nh4) ,

0.01


Arsenic (as as),

0.0001


Ph value (5% in water)

5.5~6.5

Product description
Product description
We can supply amino acid series such as: l-glutamine, l-aspartic acid, l-sodium aspartic, l-cysteine hcl monohydrate, l-cysteine hcl anhydrous, l-methionine, taurine, glycine, etc.

L-methionine 63-68-3
Molecular formula: c5n11no2s
Molecular weight: 149.1
Cas no: 63-68-3
Characteristics: white crystals or crystalline powder
Quality standards: usp24, fcciv, aji92

Item specifications
Usp28 aji92 fcc iv
Appearance white crystals or crystalline powder colorless or white lustrous
Plates, or a white crystalline powder,
It has slight, characteristic odor.
Identification infrared absorption spectrum -------
Specific optical rotation +22.4íp -+24.7íp +23.0íp -+24.0íp +21.0íp -+25.0íp
State of solution ------- í² 98.0% soluble in water, alkali solutions
(transmittance) and in dilute mineral acids
Chloride(cl) ín 0.05% ín 0.02% ------
Sulfate( as so4) ín 0.03% ín 0.02% ------
Ammonium(nh4) ---------- ín 0.02% ----------
Heavy metals( as pb) ín 0.0015% ín 10ppm ín 10ppm
Lead ---------- ---------- ín 10mg/kg
Iron ín 10ppm ín 0.003% ----------
Arsenic( as as) ---------- ín 1ppm ----------
Other amino acids ---------- conforms ----------
Loss on drying, % ín 0.30% ín 0.20% ín 0.50%
Residue on ignition ín 0.40% ín 0.10% ín 0.10%
Assay 98.5-101.5% 99.0-101.0% 98.5-101.5%
Ph value 5.6-6.1 5.6-6.1 -----------
O. V. 1 meet the requirements ----------- -----------

Packaging and storage: in 25kgs fiber drum double polyethylene bags inside; preserve in well-closed containers, at controlled room temperature.
Recommended limit: 1 year.

More product features


Trademark: gg
Model no.: 63-68-3
Standard: usp24, fcciv, aji92
Productivity: 15 tons
Origin: china
Packing: 25kg/drum
Classification: food additives