3233-56-5

Basic information

• Product Name: Sulfuric acid, mono(2-methylphenyl) ester
• CAS NO: 3233-56-5
• Molecular Formula: C7H8O4S
• Molecular Weight: 188.204
• Mol File: 3233-56-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Sulfuric acid, mono(2-methylphenyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: Sulfuric acid, mono(2-methylphenyl) ester(3233-56-5)
• EPA Substance Registry System: Sulfuric acid, mono(2-methylphenyl) ester(3233-56-5)

Safety Data

• Hazardous Substances Data: 3233-56-5(Hazardous Substances Data)

Upstream product

• 366-39-2 2-methylphenyl sulfurofluoridate 
• 110-86-1 pyridine 
• 7790-94-5 chlorosulfonic acid 
• 95-48-7 ortho-cresol 
• 121-69-7 N,N-dimethyl-aniline 
• 63147-26-2 trimethyl-sulfo-ammonium betaine 
• 3235-09-4 potassium o-cresolate 

Downstream Products

• 79-97-0 2,2-bis(4-hydroxy-3-methylphenyl)propane 

Relevant articles and documents

Method for producing a bisphenol, and, production of polycarbonate resin (by machine translation)

[Problem] aromatic alcohols and ketone or aldehyde from reaction of bisphenol a, bisphenol to shorten the reaction time, produced bisphenol selectivity is improved, having good color tone bisphenol production can be obtained. [Solution] aromatic alcohols containing organic phase, the aqueous phase is separated from the oil and water containing sulfuric acid, wherein the organic phase in the aromatic alcoholic sulfone acid, aromatic alcoholic sulfone acid (1) to obtain a liquid reaction product containing, a reaction liquid containing the aromatic alcoholic sulfone acid, ketone or aldehyde mixture, the aromatic alcoholic sulfone in the presence of acid, the aromatic alcohol, wherein said step (2) produced from a ketone or aldehyde to bisphenol a, bisphenol a production. [Drawing] no (by machine translation)