Jiangxi Feixiang Chemical Co., Ltd. is a company specialized in manufacturing optical isomer products, its annual output of optical camphor sulfonic acid serial products reach the top in China. Our L-(-)-CAMPHOR SULFONIC ACID is the particular product of China, the biggest supplier in the world. We also produce the D-(+)-CAMPHOR SULFONIC ACID upon customers' requests. DL-Camphor sulfonic acid is the main raw material of producing phenyl acid (which is the intermediate of ampicillin) and the essential intermediate of sodium camphorsulfonate. It now is in hot demands both local and abroad.

We always try to satisfy our customers' needs, with good quality goods, reasonable price, and timely supplement. We warmly welcome the global customers to visit, suggest us about the CO-interesting fields. Any detail which you need, we will send it to you instantly.


● L-(-)-CAMPHOR SULFONIC ACID
Structure formula:
CAS RN.: 35963-20-3
Molecular formula:

C10H16O4S

Specification:
Appearance: White to almost white crystalline powder
Assay: NLT 99.0%
Loss on drying: NMT2.0%
Residue on ignition: NMT0.5%
Specific Rotation: []20D:-21?(-23)?C=5, 1NHCl)
Melting Point: 197℃-200℃
Usage: Pharmaceutical intermediates or department of isomer
Package: 40kg/plastic drum, 25kg/cardboard drum(inner double layers polyethylene bag)

 

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