Product name:Sodium p-toluenesulfinate
CAS:824-79-3
MF:C7H7NaO2S
MW:178.18
Melting point:300°C
Density:1.006 g/cm3
Package:1 kg/bag, 25 kg/bag, 25 kg/drum
| Items | Specifications |
| Appearance | White powder |
| Purity | ≥98% |
| Water | ≤0.5% |
| Fe | ≤10ppm |
| Heavy metals | ≤10ppm |
Sodium p-toluenesulfinate has a wide range of uses, mainly in organic synthesis. Some of its common uses include:
1.Organic synthesis reagent: Commonly used as a sulfonylating agent in the synthesis of sulfonamides and other sulfonyl compounds.
2. Protecting group: It can be used as a protecting group for alcohols and amines in organic reactions, allowing the reaction to proceed selectively without affecting other functional groups.
3. Catalyst: Sodium p-toluenesulfinate can act as a catalyst in certain chemical reactions to promote the formation of desired products.
4. Chemical Manufacturing Intermediate: It is used as an intermediate in the production of various chemicals and pharmaceuticals.
5. Analytical Chemistry: It can also be used for analytical applications such as detection and quantification of certain compounds.
6. It is used as disperse dye intermediate, also used as grouting material curing agent.
It is soluble in ethanol, water and ether.
Stored at a dry, shady, ventilated place.
Sodium p-toluenesulfinate should be stored under the following conditions to ensure its stability and effectiveness:
1. Cool and Dry Place: Store in a cool and dry environment, away from moisture and heat to prevent degradation.
2. Airtight Container: Store it in an airtight container to prevent air and moisture from affecting its quality.
3. Avoid light: If possible, store in dark or opaque containers to minimize light exposure, which can also affect the stability of some compounds.
4. Label: Make sure containers are properly labeled with the chemical name, concentration, and any relevant safety information.
5. Safety Precautions: Follow any specific safety guidelines provided in the Sodium p-Toluenesulfinate Material Safety Data Sheet (MSDS).
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1,The quantity: 1-1000 kg, within 3 working days after get payments
2,The quantity:Above 1000 kg, Within 2 weeks after get payments.
Sodium p-toluenesulfinate is generally considered to have low toxicity, but like many chemicals, it should be handled with care. Here are some safety precautions:
1. Toxicity: It is not highly toxic, but it will still cause irritation to the skin, eyes, and respiratory tract after contact.
2. Handling: When handling compounds, use appropriate personal protective equipment (PPE), such as gloves, goggles, and lab coats, to minimize exposure.
3. Inhalation and Ingestion: Avoid breathing dust or vapor and do not ingest this material. Ensure work area is well ventilated.
4. Material Safety Data Sheet (MSDS): Please always refer to the MSDS of Sodium p-Toluenesulfinate for specific safety information, including first aid measures, handling and disposal guidelines.
5. Storage: As mentioned before, store it in a cool and dry place away from incompatible substances.