离岸价格
Get Latest Price( Negotiable )
|25 Kilogram Minimum Order
国:
China
モデル番号:
CAS NO:5794-13-8
离岸价格:
( Negotiable ) Get Latest Price
ロケーション:
China
最低注文量の価格:
-
最低注文量:
25 Kilogram
パッケージの詳細:
25kg/drum
納期:
7days
供給能力:
15 Ton per Month
支払いタイプ:
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
製品グループ :
連絡先担当者 Ms. Evelyn
Rm 2405, Unit 1, Buiding 1, Taiyin Tower jianghan Econmic Development Zone, Wuhan, Hubei
L-Asparagine Monohydrate
CAS No.:********8
Formula:C4H*0N2O4
Molecular weight:**0.*3
Property: White crystals or crystalline powder, slightly sweet,
soluble in water.
Production standards: AJI*2
key performance indicators: Specific rotation **4.2 ~ **6.5 ý Heavy
metals ? *0ppm Water content *1.5 ~ *2.5% Residue on ignition ?
0.*0% Assay *9.0 ~ **1.0% PH 4.4 ~ 6.4
Main purposes:
(1) Food industry: nutritional supplements; anti-alcoholism agents;
co-reacted with the sugar, produce complex flavor material, used
for a variety of food and beverages, etc.;
(2) The pharmaceutical industry: one of twenty amino acids in amino
acid infusion, and work together with other ingredients to cure
skin diseases;
(3)Chemical: as ferric stabilizer; used to make the films on the
surface of the ceramic; it has some inhibition against Cobalt's
corrosion in sulfuric acid solution;
(4) The environmental protection industry: an important raw
material for the water treatment film.
|
Item |
Specification(AJI*2) |
Results |
|
Specific rotation |
**4.3° to **6.5° |
**5.5° |
|
State of solution Transmittance |
Not less than *8.0% |
*9.6% |
|
Chloride(Cl) |
Not more than 0.**0% |
Less than 0.**0% |
|
Sulfate(SO4) |
Not more than 0.**0% |
Less than 0.**0% |
|
Ammonium(NH4) |
Not more than 0.*0% |
Less than 0.*0% |
|
Arsenic(As2O3) |
Not more than 1ppm |
Less than 1ppm |
|
Iron(Fe) |
Not more than *0ppm |
Less than *0ppm |
|
Heavy metals(Pb) |
Not more than *0ppm |
Less than *0ppm |
|
Other amino acids |
Conforms |
Conforms |
|
Loss on drying |
*1.5% to *2.5% |
*1.*5% |
|
Residue on ignition(sulfated) |
Not more than 0.*0% |
0.**0% |
|
PH |
4.4 to 6.4 |
5.*0 |
|
Total plate count |
Not more than ***0cfu/g |
Conforms |
|
Yeast and moulds |
Not more than **0cfu/g |
Conforms |
|
E.coli and salmonella |
Absent |
Conforms |
|
Assay |
*9.0% to **1.0% |
*9.*8% |
| 国: | China |
| モデル番号: | CAS NO:5794-13-8 |
| 离岸价格: | ( Negotiable ) Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | - |
| 最低注文量: | 25 Kilogram |
| パッケージの詳細: | 25kg/drum |
| 納期: | 7days |
| 供給能力: | 15 Ton per Month |
| 支払いタイプ: | Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 製品グループ : | L Amino Acids |
