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L-Cysteine hydrochloride anhydrous CAS: 52-89-1 CAS NO.52-89-1
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- L-Cysteine hydrochloride anhydrous
- L-Cysteine hydrochloride
- 52-89-1
Quick Details
- ProName: L-Cysteine hydrochloride anhydrous C...
- CasNo: 52-89-1
- Molecular Formula: C3H7ClNO2S
- Appearance: white powder
- Application: Vitamins, Amino Acids and Coenzymes
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/drum
- Port: Qingdao Port
- ProductionCapacity: 1000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- CAS: 52-89-1
- Molecular Formula: C3H7ClNO2S
Superiority
Product Name:Pentacetylglucose
Chemical Name:L-Cysteine hydrochloride anhydrous
Assay:≥99% (HPLC)
Appearance:White Powder
Molecular Formula:C3H8ClNO2S
Melting Point:109-112 degree
Details
|
Item |
Specification |
Result |
|
Physical Property |
||
|
Appearance |
Powder |
Conforms |
|
Color |
off white |
Conforms |
|
Odour |
Characteristic |
Conforms |
|
Mesh Size |
100% through 80% mesh size |
Conforms |
|
General Analysis |
||
|
Identification Raspberry Ketone Loss on Drying |
Identical to R.S. sample 98% ≤5.0% |
Conforms 98.08% 3.11% |
|
Ash |
≤5.0% |
3.62% |
|
Contaminants |
||
|
Solvents Residue |
Meet Eur.Ph6.0<5.4> |
Conforms |
|
Pesticides Residue |
Meet USP32<561> |
Conforms |
|
Lead(Pb) |
≤3.0mg/kg |
2.32 |
|
Arsenic(As) |
≤2.0mg/kg |
1.4 |
|
Cadmium(Cd) |
≤1.0mg/kg |
0.8 |
|
Mercury(Hg) |
≤0.1mg/kg |
0.06 |
|
Microbiological |
||
|
Total Plate Count |
≤1000cfu/g |
120 |
|
Yeast &Mold |
≤100cfu/g |
50 |
|
E.Coli. |
Negative |
Conforms |
|
Salmonella |
Negative |
Conforms |