| p-Toluenesulfonic acid monohydrate Basic information |
| Product Name: |
p-Toluenesulfonic acid monohydrate |
| Synonyms: |
4-Methylbenzenesulfonic acid hydrate;Lisinopril EP IMpurity B;p-Toluenesulfonic Acid, Monohydrate, ACS;Benzenesulfonic acid,4-Methyl-, hydrate (1:1);P-toluene sulfonic acid(water;p-Toluenesulfonic acid Monohydrate >=98.0% (T), >=98.0% (HPLC);p-Toluenesulfonic acid monohydrate;p-Toluenesulfonic acid monohydrate ACS reagent, >=98.5% |
| CAS: |
6192-52-5 |
| MF: |
C7H10O4S |
| MW: |
190.22 |
| EINECS: |
203-180-0 |
| Product Categories: |
fine chemical;Pharmaceutical intermediates;Sulphur Derivatives;Reagent Grade;Organic AcidsOrganic Building Blocks;Organic AcidsDerivatization Reagents TLC;Chemical Synthesis;Synthetic Reagents;TLC Reagents, S-Z;TLC Visualization Reagents (alphabetic sort);Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds;Organic Acids;ACS GradeChemical Synthesis;Essential Chemicals;Routine Reagents |
| Mol File: |
6192-52-5.mol |
 |
| |
| p-Toluenesulfonic acid monohydrate Chemical Properties |
| Melting point |
96-99 °C(lit.) |
| Boiling point |
140°C 20mm |
| density |
1,24 g/cm3 |
| vapor density |
5.9 (vs air) |
| refractive index |
1,382-1,384 |
| Fp |
180 °C |
| storage temp. |
Store at RT. |
| solubility |
H2O: 0.1 g/mL, clear |
| form |
Solid |
| color |
White to pink |
| PH |
1 (650g/l, H2O, 20℃)(anhydrous substance) |
| Water Solubility |
soluble |
| Sensitive |
Hygroscopic |
| Merck |
14,9533 |
| BRN |
3568023 |
| Stability: |
Stable. Incompatible with strong oxidizing agents, strong bases, most common metals. Protect from moisture. |
| InChIKey |
KJIFKLIQANRMOU-UHFFFAOYSA-N |
| CAS DataBase Reference |
6192-52-5(CAS DataBase Reference) |
| Hazard Codes |
Xi,C |
| Risk Statements |
36/37/38-34-37 |
| Safety Statements |
26-37-45-36/37/39 |
| RIDADR |
UN 2585 8/PG 3 |
| WGK Germany |
- |
| RTECS |
XT6300000 |
| F |
3 |
| TSCA |
Yes |
| HazardClass |
8 |
| PackingGroup |
III |
| HS Code |
29041000 |
|
China
