ChemicalBook >> CAS DataBase List >>Sodium p-toluenesulfinate
Sodium p-toluenesulfinate
- CAS No.
- 824-79-3
- Chemical Name:
- Sodium p-toluenesulfinate
- Synonyms
- P-TOLUENESULFINIC ACID SODIUM SALT;SPTS;SODIUM P-TOLUENESULPHINATE;Sodium Para Toluene Sulfinate;P-Toluenesulfinate Sodium Salt;Nsc4871;The toluene sulfonate;SodiuM toluene (SPTS);p-toluensulfinansodny;sodiump-tolylsulfinate
- CBNumber:
- CB8195779
- Molecular Formula:
- C7H7NaO2S
- Molecular Weight:
- 178.18
- MDL Number:
- MFCD00013136
- MOL File:
- 824-79-3.mol
- MSDS File:
- SDS
Last updated:2023-12-25 13:23:17
| Melting point | >300 °C(lit.) |
|---|---|
| Density | 1.399-1.405 at 20℃ |
| vapor pressure | 0-0.001Pa at 20-50℃ |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| form | Powder |
| color | White to off-white |
| Water Solubility | Slightly soluble in water. |
| Sensitive | Hygroscopic |
| Merck | 14,9532 |
| BRN | 4621454 |
| LogP | -0.9 at 23℃ and pH4 |
| Surface tension | 62.9mN/m at 1.004g/L and 20℃ |
| CAS DataBase Reference | 824-79-3(CAS DataBase Reference) |
| FDA UNII | 7CKU5W4TRM |
| EPA Substance Registry System | Benzenesulfinic acid, 4-methyl-, sodium salt (824-79-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280-P261-P271 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-37/39-26 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | XT4725000 | |||||||||
| F | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2930 90 98 | |||||||||
| NFPA 704 |
|
Sodium p-toluenesulfinate price More Price(33)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 455652 | Sodium p-toluenesulfinate 95% | 824-79-3 | 25g | $54.9 | 2024-03-01 | Buy |
| Sigma-Aldrich | 455652 | Sodium p-toluenesulfinate 95% | 824-79-3 | 100g | $112 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.43677 | Sodiumtoluene-4-sulfinate ≥95% (HPLC) | 824-79-3 | 25g | $51.6 | 2022-05-15 | Buy |
| Sigma-Aldrich | 8.43677 | Sodiumtoluene-4-sulfinate ≥95% (HPLC) | 824-79-3 | 100g | $154 | 2022-05-15 | Buy |
| TCI Chemical | T0275 | Sodium p-Toluenesulfinate >98.0%(HPLC)(T) | 824-79-3 | 25g | $26 | 2024-03-01 | Buy |
Sodium p-toluenesulfinate Chemical Properties,Uses,Production
Chemical Properties
White powder
Uses
Sodium p-toluenesulfinate can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material.
Uses
p-Toluenesulfinic acid sodium salt is used as an intermediate for the preparation of pharmaceuticals and dispersal dyes. It acts as a curing agent of grouting material. It is also used as a discharge medium of dyes and pigments. Further, it serves as a chemical intermediate in the production of fluorescent pigments and fabric adhesive. In addition to this, it is used as an electroplating brightening agent and curing agent.
Purification Methods
Recrystallise the salt from water (to constant UV spectrum) and dry it under vacuum, or extract it with hot *benzene, then dissolve it in EtOH/H2O and heat with decolorising charcoal. The solution is filtered and cooled to give crystals of the dihydrate.[Beilstein 11 I 718.]
Sodium p-toluenesulfinate Preparation Products And Raw materials
Raw materials
Preparation Products
P-TOLUENESULFINIC ACID
p-Toluenesulfonic acid
4-TOLUENESULFONYLACETIC ACID
DI-P-TOLYLMETHANE
HEXAFLUOROISOPROPYL TOSYLATE
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Global( 462)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Tangshan Moneide Trading Co., Ltd. | +86-315-8309571 +8615633399667 | sales@moneidechem.com | China | 568 | 58 |
| Shouguang Nuomeng Chemical Co Ltd. | 536-5119508 18363669993; | export@nuomengchem.com | China | 44 | 58 |
| Labnetwork lnc. | +86-27-50766799 +8618062016861 | contact@labnetwork.com | China | 19994 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5964 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7613 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1807 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
View Lastest Price from Sodium p-toluenesulfinate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-24 | Sodium p-toluenesulfinate
824-79-3
|
US $10.00 / kg | 1kg | 99.8% | 10000ton | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2024-04-24 | Sodium toluene-4-sulphinate
824-79-3
|
US $0.00 / Kg/Bag | 1KG | 99% | 2000kg/year | Jinan Finer Chemical Co., Ltd | |
 |
2023-12-26 | Sodium p-toluenesulfinate, SPTS, P-Toluene sulfinic acid sodium salt
824-79-3
|
US $5400.00 / T | 1KG | 98% Min. | 200 tons per month | Shouguang Nuomeng Chemical Co Ltd. |
-
- Sodium p-toluenesulfinate
824-79-3
- US $10.00 / kg
- 99.8%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- Sodium toluene-4-sulphinate
824-79-3
- US $0.00 / Kg/Bag
- 99%
- Jinan Finer Chemical Co., Ltd
-
- Sodium p-toluenesulfinate, SPTS, P-Toluene sulfinic acid sodium salt
824-79-3
- US $5400.00 / T
- 98% Min.
- Shouguang Nuomeng Chemical Co Ltd.
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