1: Product Name: (S)-(+)-1,2-Propanediol
CAS No.: 4254-15-3
2: What is our specification ?
|
Item |
Specification |
|
Appearance |
Colorless to yellowish transparent liquid |
|
Identification |
GC: The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay. |
|
Moisture (K.F) |
≤ 0.5% |
|
Related Substances(GC) |
Dipropylene glycol ≤ 0.1% |
|
Propylene oxide ≤ 0.04% |
|
|
R-1,2-propanediol ≤ 0.1% |
|
|
Single maximum unspecified impurity ≤ 0.1% |
|
|
Total impurities ≤ 0.5% |
|
|
Purity(GC) |
≥ 99.5% |
3:What is the main effects of (S)-(+)-1,2-Propanediol+CAS 4254-15-3?
Exhibits antioxidant activity and scavenges free radicals.
Helps inhibit inflammatory responses in biological systems .
Supports cellular metabolism and normal physiological functions.
4: What is the usage of (S)-(+)-1,2-Propanediol+CAS 4254-15-3?
Used as a high-purity chiral intermediate and solvent in pharmaceutical, cosmetic, and electronic chemical applications.
5: What will you get from gihi chemicals except higher quality products?
Gihi Chemicals Co.,Limited, is a professional manufacturer with
3strong research and development lab centers + 4 standardized production workshops,with ISO9001 & FDA certificate & CE certificates.
Except the high quality product, your team will get the following 4 support:
5.1): Factory direct sales, China's lower price, free sample is available.
5.2): COA, TDS, SDS and other testing spectrum are available at any time.
5.3):ISO9001, FDA, CE certificate, 3 labs and 4 factories, to insure the higher quality.
5.4): Large quantity in stock, prompt delivery from warehouse, 24h professional service.
6:Where to buy bulk (S)-(+)-1,2-Propanediol+CAS 4254-15-3?
Send an inquiry email to us : sales@gihichem.com
Our professional team will reply to you within 6 hours.
7:Why Choose gihi chemicals for Your trustful supplier?
●Extensive Selection: Our 3 labs and 4 factories ensure every year, we could produce more than 100 new chemical structures every year.
●GMP-Compliant Facilities: Our 4 professional factories comply with strict GMP (Good Manufacturing Practice) guidelines, ensuring the highest quality and safety standards throughout production.
●Rigorous Certifications: All ingredients are certified with HACCP, ISO, FDA,CE certificates.
●Competitive Wholesale Prices: Enjoy cost-effective pricing without compromising on quality.
●Customizable Solutions: OEM and ODM services are available. Tailor your ingredient blends to your specific needs and target clients.
●Expert Technical Support: Our expert team is here to answer your questions and guide you through the selection process.
●Quicker Delivery: We ensure smooth and timely delivery to your desired destination anywhere.
