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L-Cysteine hydrochloride monohydrate
- Product Name: L-Cysteine hydrochloride monohydrate
- CAS No: 7048-04-6
- Standard: USP, AJI
- Appearance: L-Cysteine Hcl Monohydrate is White or colourless crystals
- Packing : 25Kg/Drum, or based on request
- Manufacturer: Lifelong Chemical Co., Ltd
- Export Market: European, South American, North American, Asian and African etc
- Product Details
L-Cysteine hydrochloride monohydrate
Product Name: Food grade L-Cysteine Hcl Monohydrate
Alias: L-Cysteine hcl h2o, L-Cysteine hydrochloride monohydrate, L-cysteine hcl mono
Standard: USP, AJI
MF: C3H7NO2S.HCl.H2O
CAS: 7048-04-6/ 66-84-2
EINECS: 200-157-7
Assay: 99.0%~101.5%
HS Code: 2930909099
Characters of L-Cysteine Hcl Monohydrate:
L-Cysteine Hcl Monohydrate is White or colourless crystals, slightly smell, with acid taste, soluble in water and alcohol, with reducing, easy to be oxidated in neutral or alkaline solution.
Usages of L-Cysteine Hcl Monohydrate:
1. Food grade: nutritional supplement, antioxidants. Bread amendment, promote fermentation, prevent oxidation. In food aspects, as bread crash accelerator, can change the bread and the food flavor
2. Medicine grade: in the clinical, used to treat leukopenia, toxic hepatitis, thrombocytopenia, skin ulcer, tracheitis and phlegm, and can prevent Liver degeneration, heavy metal poisoning antidote
3. Cosmetic raw materials: used in the cosmetics marcel extract, sunscreen, germinal perfume and hair Conditioner
Specification of L-Cysteine Hcl Monohydrate:
|
Items |
Specification |
|
Appearance |
white or colourless crystal |
|
Content% |
99.0~100.5 |
|
Specific rotation( °) |
+5.5~+7.0 |
|
Arsenic salt |
≤1PPm |
|
Ammonium salt(%) |
≤0.02 |
|
Heavy metal(Pb) |
≤0.001% |
|
PH |
1.5~2.0 |
|
Loss on drying(%) |
8.5~12.0 |
|
Residue on ignition(%) |
≤0.1 |
|
Chloride(Cl%) |
19.89~20.29 |
|
Sulfate(SO4%) |
≤0.02 |
|
Iron(Fe%) |
≤0.01 |
Packing & Storage:
Packing: 25Kg/Drum, or packed based on request
Storage: Stored in cool and dry place.
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