Cosmetic Grade S-Carboxymethyl-L-Cysteine Adjusting Agent And
2) Molecular Formula : C5H9NO4S
3) Molecular Weight : 179.19
4) Chemical name: S-Carboxymethyl-L-Cysteine
5) Quality standard: AJI92/ USP24
White crystals or crystalline powder; slightly acid taste. Very
soluble in water, practically insoluble in ethanol and in glacial
acetic acid and in ether. Dissolve in dilute hydrochloric acid and
in sodium hydroxide T.S.
Hair finishing agent and adjusting agent, it can resist acne.
It can be used in the curing of chronic tracheitis, emphysema,
|Appearance:||White crystals or crystalline Powder|
|Loss on drying:||≤0.5%|
|Residue on Ignition:||≤0.3%|
|Chromatographic purity:||Meet the requirements|
|Organic volatile impurities:||Meet the requirements|
|Assay:||98.50% ~ 101.5%|
Packaging & Shipping
- Package:25kg/drum or as your request.
- Storage Situation: Stored in a cool and dry well-closed
container. Keep away from moisture and strong light/heat.
- Shelf Life: Two years when properly stored.
- Delivery: within two weeks after receiving your prepayment.
Service we can provide:
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after
shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment.