Model: | 特定级 |
---|---|
Brand: | - |
Origin: | Made In China |
Category: | Chemicals / Organic Chemical Materials / Pharmaceutical Chemicals |
Label: | Toluenesulfonic acid , Toluene-4-sulfonic , PTSA |
Price: |
-
|
Min. Order: | - |
Live Chat: | Last Online:02 Dec, 2010 |
Contact : dochemical(at)yahoo.com.cn
Specicfications:
Name | p-Toluenesulfonic acid monohydrate |
Synonyms | Toluene-4-sulfonic acid; 4-Methylbenzenesulfonic acid monohydrate; PTSA |
Molecular Structure | |
Molecular Formula | C7H8O3S.H2O;C7H10O4S |
Molecular Weight | 190.21 |
CAS Registry Number | 6192-52-5 |
Appearance | White Sheet Crystal |
Total Acidity (calculated as C7H8O3S.H2O) % | 97.0min |
Dissociative Acidity (calculated as H2SO4) % | 0.3max |
Water % | 3.0max |