Naxcat® 330L
- CAS Number
- 104-15-4
- Chemical Name
- Toluene-4-sulphonic acid
- Chemical Family
- Sulfonic Acids & Derivatives
Naxcat® 330L is a high-purity TSA (toluenesulfonic acid) that is 65% active in water with low free sulfuric acid. It is designed to replace p-TSA monohydrate in many industrial catalysis applications. The product is manufactured using a proprietary purification technique that is not practiced elsewhere in the industry. Naxcat® 330L meets quality standards previously achieved only by using crystalline p-TSA, including low concentrations of sulfuric acid, iron, sulfones, and hydrocarbons. It offers ease of use with the relatively low cost of liquid mixed isomer TSA solutions. For reduced process time, labor savings, ease of use, and saved clean-up time, Naxcat® 330L allows for directly pumping catalyst into your reactor without the need to predissolve or preblend the compound, provided your catalysis needs allow it.
Properties
- Physical Form
- Liquid
Identification
- CASE Ingredients Features
- Cost Effective
- CASE Ingredients Functions
- Catalyst
Product families
Applications
- Chemical Manufacturing
Product Families
- Catalysts & Initiators
- RTU Catalysts
Other characteristics
- Brand
- Naxcat
- Synonyms
1-Methyl-4-(sulfosulfonyl)benzene, 4-Methyl-benzensulfonic acid, 4-Methylbenzene-1-sulfonic acid, 4-Methylbenzenesulfonic acid, 4-Toluenesulfonic acid, Methylbenzenesulfonic acid, p-Methylbenzenesulfonic acid, p-Methylphenylsulfonic acid, p-Toluenesulfonic acid, p-Tolylsulfonic acid, p-Tsoh, Toluenesulfonic acid, Tosic acid, TsOH
- Functions
- Catalyst
- Active Content
- 64.0 - 68.0 %
- Markets
- Industrial
- Appearance
- Amber to brown liquid
- Technology
- CASE Ingredients
- Industrial Additives & Materials
- Packaging Type
- Bulk
- Drums
- Totes (IBC)
- Labeling Claims
- High Purity
- Product Features
TSA with low residual levels of free sulfuric acid; Least corrosive of TSA in water solutions
- Storage Information
Keep container tightly closed when not in use. Store in cool, well ventilated area. Steel is corroded by sulfonic acids and is not recommended for prolonged storage at elevated temperatures since iron and color contamination could result. Dilution with water may increase corrosivity of the acid. Material will absorb moisture.
- Applicable Processes
- Coatings Manufacturing
- Polymer Manufacturing
- Chemical Inventories
- DSL (Canada)
- TSCA (USA)
- Packaging Information
- Bulk
- 550 pound drums
- 2,500 pound totes
- Certifications and Compliance
- FDA 29 CFR 1910.1200
- Industrial Additives Features
- Cost Effective
- Industrial Additives Functions
- Catalyst
Technical data
Table 1 of 1
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Color | max. 3 | Gardner | CLI-COLR |
| Flash Point | min. 200 | °F | Open cup |
| Water Content | max. 35 | % | — |
| Specific Gravity (at 25ºC) | 1.2. | — | — |
| pH | max. 1 | — | — |
| Molecular Weight | 172.0 | — | — |
| Active Content | 64.0 - 68.0 | % | CLI - ACTV |
| Sulfones | max. 0.2 | % | BRI-SOLVENT+SU |
| Hydrocarbons | max. 0.3 | % | CLI-GCHYDROACI |
| Sulfuric Acid | max. 0.2 | % | CLI-HPLCSULF |
