CAS Number207801-20-5
SynonymsMFCD00149640; p-Toluenesulfinic acid sodium salt; p-Toluenesulfinic acid hydrate sodium salt; Sodium p-toluenesulfinate hydrate; EINECS 212-538-5; Sodium p-toluenesulfinate
Molecular Formula4-CH3C6H4SO2Na · xH2O
Molecular Weight178.18 (anhydrous basis)
Purity97%
Boiling Point340ºC at 760 mmHg
Melting Point>300 °C (lit.)
AppearanceCrystalline Powder or Flakes | White to off-white
EINECS212-538-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 207801-20-5 |
| Catalog No. | 2A-1174867 |
| Chinese Name | 对甲苯亚磺酸钠,水合物 |
| Synonyms | MFCD00149640; p-Toluenesulfinic acid sodium salt; p-Toluenesulfinic acid hydrate sodium salt; Sodium p-toluenesulfinate hydrate; EINECS 212-538-5; Sodium p-toluenesulfinate |
| Molecular Formula | 4-CH3C6H4SO2Na · xH2O |
| Molecular Weight | 178.18 (anhydrous basis) |
| Purity | 97 |
| Boiling Point | 340ºC at 760 mmHg |
| Melting Point | >300 °C (lit.) |
| Appearance | Crystalline Powder or Flakes | White to off-white |
| Storage Condition | Sealed in a cool, dry environment at 2-8 ºC |
| EINECS | 212-538-5 |
| PubChem ID | 24900150 |
| MDL Number | MFCD00149640 |
| SMILES | O.[Na+].Cc1ccc(cc1)S([O-])=O |
| InChI | 1S/C7H8O2S.Na.H2O/c1-6-2-4-7(5-3-6)10(8)9;;/h2-5H,1H3,(H,8,9);;1H2/q;+1;/p-1 |
| InChI Key | WUHWAOGAJFMIFU-UHFFFAOYSA-M |
| Beilstein/REAXYS | 5682448 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/175244_1_207801_20_5.pdf |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
| Related Products in Industrial Applications | ||
|---|---|---|
| 1,6-HEXANEDIYLBIS[OXY(2-HYDROXY-3,1-PROPANEDIYL)] BISACRYLATE | 83045-03-8 | 2A-2174840 |
| P-TOLUENESULFONIC ACID N-BUTYL ESTER | 778-28-9 | 2A-3174848 |
| zinc bis[p-toluenesulphinate] | 24345-02-6 | 2A-1174861 |
| o-(or p)-toluenesulphonamide | 8013-74-9 | 2A-1174862 |
| P-TOLUENESULFINIC ACID SODIUM SALT TETRAHYDRATE | 868858-48-4 | 2A-1174866 |
| 2-(4-(4-chloro-1,2-diphenyl-but-1-enyl)phenoxy)ethanol | 128607-22-7 | 2A-2175097 |
| CYCLOHEXANE-1 2 4 5-TETRACARBOXYLIC ACI& | 15383-49-0 | 2A-2175272 |
| 4-(2-Methylpropyl)benzeneethanol | 36039-35-7 | 2A-3175282 |
| (2-AMINO-5-IODO-PYRIDIN-3-YL)-METHANOL | 618107-90-7 | 2A-1175316 |
| (3-CHLOROPYRIDIN-2-YL)METHANOL | 60588-81-0 | 2A-1175323 |
| Browse all Industrial Applications products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS