Cosmetic Grade 99% Procysteine CAS. 19771-63-2 Oxothiazolidinecarboxylic Acid Powder

• CAS No.: 19771-63-2
• Formula: C4h5no3s
• EINECS: 200-154-8
• Appearance: Powder
• Color: White
• Key Words 1: Procysteine
• Model NO.: CAS 19771-63-2
• Key Words 2: Procysteine Supplier
• Key Words 3: Procysteine Price
• Key Words 4: China Resveratrol
• Procysteine COA: Available
• Procysteine Sample: Available
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: XJ
• Origin: China
• HS Code: 29342080
• Production Capacity: 1000 Tons Per Year

Product Description

Cosmetic Grade 99% Procysteine CAS.19771-63-2 Oxothiazolidinecarboxylic Acid Powder

 

Molecular Formula	C4H5NO3S
Formula Weight	147.15
EINECS No.	200-154-8
Appearance	White crystalline powder
Purity	≥98%
Melting Point	174 °C (dec.)(lit.)
Loss on drying	<0.3%
Density	1.582±0.06 g/cm3(Predicted)
Storage	Keep in dark place,Sealed in dry,Room Temperature

 

Procysteine CAS19771-63-2 Application

It is an antioxidant and a prodrug of cysteine, which is inert and metabolized into cysteine within the cell, thus stimulating glutathione synthesis.

  

Procysteine CAS19771-63-2 25kg/drum













Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties.
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q8:How do you treat quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss