We also produce : O/P Toluene Sulfonamide ( OPTSA ) CAS NO. 1333-07-9 OR 8013-74-9 Para Toluene Sulfonamide ( PTSA ) CAS NO. 70-55-3 N-Ethyl-O/P-Toluene Sulfonamide ( N-E-O/PTSA ) CAS NO....
Molceular Formula: C7H8O3S
Molecular mass: 172.2
Appearance: Colorless to clear light amber color
Content: (water solution calculated as C7H8O3S) ）≥64～66%
Dry Content of the Substances：≥97%
Free Acid（Calculated as H2SO4）：≤1.0%
Appearance: White crystalline
Assay (%): no less than 99%
Water(%): no greater than 0.1%
Iron(ppm): no greater than 1.5%
Melting point(Celsius degree): 102-105Celsius degree
residue after ingnition(%): no greater than...
Appearance:White crystalline powder
Package:woven bag 25kg net.
Applications:Polyamide resin plasticizer;Disinfector;Mildew proofing agent;Brightening agent;
As an intermediate for the synthetic of resin,dope...
ALL THE PRODUCTS SUCH AS WETTING AGENTS, RELEASE AGENTS, WHITENERS, NIGROSINE BLACKS, DEG, MEG, PTSA acid, PTS Amide, TEA,DEA, CARDANOL, DEFOAMER, OLEIC ACID, ANTI-BLOCK, MODIFIER, GLOSS BOOSTER, EMULSIFIERS, HARDNERS, DESCALENT AND MORE........ OF EXCELLENT QUALITY AND VERY COMPITITVELY PRICED TOO ARE AVAILABLE. SEND YOUR MOST VALUED ENQUIRIES.
because it is liquid at ambient temperature, while the closely related p-toluenesulfonic acid (PTSA) is solid. However, in a laboratory setting, solid PTSA is more convenient.
Application: Methanesulfonic acid is...
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