Basic Information |
|
| Product Name： | P-TOLUENESULFONIC ACID MONOHYDRATE |
| CAS： | 104-15-4 ;6192-52-5 |
| English Synonyms： | 4-METHYLBENZENESULFONIC ACID MONOHYDRATE ; 4-METHYLBENZENESULFONIC ACID HYDRATE ; P-TOLUENESULFONIC ACID, 99% ; P-TOLUENESULPHONIC ACID MONOHYDRATE ; PTSA MONOHYDRATE ; 4-METHYLBENZENE-1-SULFONIC ACID HYDRATE ; PARA-TOLUENESULFONIC ACID MONOHYDRATE ; 4-TOLUENESULFONIC ACID MONOHYDRATE ; TOLUENESULFONIC ACID MONOHYDRATE ; TOLUENE-4-SULPHONIC ACID ; TOLUENE-4-SULFONIC ACID ; TOSIC ACID MONOHYDRATE ; PTSA ; P-TOLUENESULFONIC ACID MONOHYDRATE ; TOLUENE-4-SULFONIC ACID MONOHYDRATE ; PARA-TOLUENESULFONIC ACID, MONOHYDRATE ; 4-TOLUENESULPHONIC ACID MONOHYDRATE ; PARA TOLUENE SULFONIC ACID ; P-TOLUENESULFONIC ACID ; P-TOLUENESULFONIC ACID,1-HYDRATE ; TOS-OH H2O |
| MDL Number.： | MFCD00142137 |
| H bond acceptor： | 3 |
| H bond donor： | 1 |
| Smile： | Cc1ccc(cc1)S(=O)(=O)O.O |
| InChi： | InChI=1S/C7H8O3S.H2O/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);1H2 |
| InChiKey： | InChIKey=KJIFKLIQANRMOU-UHFFFAOYSA-N |
Property |
|
| Melting Point： | 106-107℃/106-107℃ |
| Boiling Point： | DENSITY: 1.07/140°/20mmHg/140℃ |
| Density： | vapor5.9(vsair) |
| Physical Property： | IGNITION RESIDUE: |
| Comments： | ASSAY METHOD: ISOMERS BASIS IMPURITIES: 8-12% WATER (KARL FISCHER) IMPURITIES: =>85% TOLUENE-4-SOLFONIC ACID ORIGINAL SKU: 27815-2.5KG-R RIDADR: UN 2585 8/PG 3 UNSPSC: 12352100 WGK: 1 |
| Information： | MIXTURE OF ISOMERS |
Safety information |
|
| Symbol： |
GHS07
|
| Signal word： | Warning |
| Hazard statements： | H315-H319-H335 |
| Precautionary statements： | P261-P305 + P351 + P338 |
| hazard symbol： | Xi |
| Risk Code： | R:36/37/38 |
| Safe Code： | S:26 |
| UN Code： | 2585 |
| WGK Germany： | 1 |
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