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Product: Glycine |
| Product Name: |
Glycine (Aminoacetic acid) |
| Structural Formula: |
NH2CH2COOH |
| Molecular Formula: |
C2H5NO2 |
| Molecular Weight: |
75.07 |
| CAS RN.: |
56-40-6 |
| Appearance: |
white crystalline powder, odorless, non-toxic, sweet; easily soluble in water, slightly soluble in alcohols. M.P.: 232-236℃. |
| Quality Standard: |
Food grade: -FCC IV.
Medical grade: USP28；BP98； EPV
Technical grade: HG/T2029-2004 |
Items |
Medical grade |
Food grade |
Feed grade |
Technical grade |
Assay% |
98.5～101.0 |
98.5～101.5 |
≥98.5 |
≥98.5 |
Chloride (Cl)% Max. |
0.007 |
0.02 |
0.2 |
0.4 |
Heavy metal%Max. |
0.001 |
0.002 |
0.002 |
-- |
Arsenic%Max. |
0.0001 |
0.0002 |
0.0002 |
-- |
Sulphate% Max. |
0.006 |
-- |
-- |
-- |
Fe%Max. |
0.001 |
-- |
-- |
0.003 |
Residue on ignition% Max. |
0.1 |
0.1 |
0.1 |
0.1 |
Drying loss% Max. |
0.2 |
0.2 |
0.5 |
0.3 |
PH value |
5.5～6.5 |
5.5～7.0 |
-- |
5.5～7.0 |
Transmittance% Min. |
98 |
98 |
-- |
-- |
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| Use: |
A: Food grade: mainly used as food additive and nutrition enhancer.
B: Medical grade:
1. In the research of medical microbes and amino acid metabolism.
2.As aureomicin buffer; as raw material for the synthesis of L dopa, Vitamin B6 and threonine.
3.For amino acid TPN.
4.As raw material of cephalosporin； intermediate of thiamphenicol; intermediate of Imidazol-1-acetic acid.
5.As raw material for cosmetics.
C: Feed grade:
As amino acid additive for the feed of poultry and animals.
As additive of protein hydrolysate.
D: Technical grade:
1.As additive of plating solution;
2.As PH regulator;
3.As pesticide (such as glyphosate) intermediate. |
| Packing: |
Food grade: in kraft paper bag, net wt. 25KG/bag.
Medical grade: in cardboard drum, net wt. 25KG/drum.
Feed/technical grade: in woven bag, net wt. 25KG. |
| Transportation: |
Handle with care; avoid rain and sunlight; kept away from toxic and hazardous substances. |
| Storage: |
Stored in cool and dry place. |
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Copyright(C)2003,Nantong
Acetic Acid Chemical Co., Ltd. All Rights Reserved.
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