Times watched:
1000
L-Cysteine
Standard: AJI
Function and application: It should be used in medicine, cosmetics, biochemical research, etc
Packaging: 25kg/bag(drum), others as required
MOQ：25kg
Shelf life: two years
Retail price
0.0
元
Market price
0.0
元
Times watched:
1000
Number
Quantity
-
+
Stock:
Details
[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[Product parameters, parameters]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]
分子量:
CAS 号:
52-90-4
Specification:
|
L-Cysteine |
AJI92 |
|
Appearance |
White crystals or crystalline powder |
|
Identification |
Conforms |
|
Specific rotation |
+8.3°~ +9.5° |
|
State of solution |
≥95.0% |
|
Chloride(Cl) |
≤0.04% |
|
Ammonium(NH4) |
≤0.02% |
|
Sulfate (SO4) |
≤0.030% |
|
Iron(Fe) |
≤10ppm |
|
Heavy metals ( Pb) |
≤10ppm |
|
Arsenic(As2O3) |
≤1ppm |
|
Other amino acids |
Conforms |
|
Loss on drying |
≤0.5% |
|
Residue on ignition |
≤0.1% |
|
Assay |
98.0%～101.0% |
|
pH |
4.5~5.5 |
Previous
L-Cysteine hydrochloride monohydrate
Next
L-Valine
CONTACT US
Shijiazhuang Haitian Amino Acid Co., Ltd.
TEL：+86-311-88908111
FAX：+86-311-88901888
EMAIL：sales@aminoacidchem.com
ADD：Shijiazhuang City, Hebei,P. R. China.
Copyright © 2020 Shijiazhuang Haitian Amino Acid Co., Ltd. 冀ICP备11009222号-1
MESSAGES
客户留言
Description: