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Para Toluene Sulfonamide ( PTSA )

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MOQ : 50 Kilograms

Para Toluene Sulfonamide ( PTSA ) Specification

Usage
Plasticizer, resin modifier, intermediate in chemical synthesis

CAS No
70-55-3

Appearance
White crystalline powder

Molecular Formula
C7H9NO2S

Product Type
Chemical Compound

Taste
Odorless and tasteless

Structural Formula
CHSONH

Application
Used as plasticizer in thermosetting resins, adhesives, paints, and as a chemical intermediate

Ingredients
Para Toluene Sulfonamide (PTSA)

Molecular Weight
171.22 g/mol

HS Code
29041090

Solubility
Slightly soluble in water, soluble in ethanol and organic solvents

Grade
Industrial Grade

Properties
White crystalline solid, highly pure, stable under recommended conditions, non-hygroscopic

Ph Level
Neutral (6.5 7.5, 10% solution)

Shape
Crystal / Powder

Smell
Odorless

Physical Form
Solid

Purity
99% Min.

Shelf Life
2 years in sealed container

Poisonous
Non-poisonous

Density
1.24 Gram per cubic centimeter(g/cm3)

Storage
Store in a cool, dry, and well-ventilated area, away from direct sunlight

EINECS No
200-741-1

Melting Point
136-140C

Para Toluene Sulfonamide ( PTSA ) Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Para Toluene Sulfonamide ( PTSA )

Para Toluene Sulfonamide ( PTSA )

CAS No.: 70-55-3

Formula : C7H9NO2S

Appearance : White Crystalline Powder

Purity(% min): 99.5-99

Melting Point (oC min): 136 - 136

Water(% max) : 0.2-0.3

Colority (APHA), Pt/Co max : 20 - 20

Chloride(ppm max) : 100 - 100

Application : Used in the manufacture of plasticizer, disinfectant, fungicides, wood brightener

Versatile Industrial Applications

PTSA is widely recognized for its role as a plasticizer in thermosetting resins, adhesives, and paints. Thanks to its compatibility with a variety of resins and plasticizers, it serves as an efficient modifier and intermediate in chemical synthesis. Its high purity and stability make it a preferred choice across manufacturing sectors.

Reliable & Safe Handling

Packaged securely in 25 kg or 50 kg bags/drums, Para Toluene Sulfonamide is considered non-hazardous, simplifying storage and transport logistics. Its solid, non-poisonous, and odorless nature further enhances workplace safety and product integrity, supporting stable storage for up to two years when kept in recommended conditions.

FAQs of Para Toluene Sulfonamide ( PTSA ):

Q: How is Para Toluene Sulfonamide typically used in industrial applications?

A: Para Toluene Sulfonamide (PTSA) is primarily used as a plasticizer in thermosetting resins, adhesives, and paints. It also acts as a functional resin modifier and serves as an intermediate in chemical synthesis across various industries.

Q: What are the recommended storage and handling requirements for PTSA?

A: PTSA should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, preferably in tightly sealed containers. Proper storage ensures product stability for up to two years and maintains its high purity.

Q: Where can PTSA be sourced and who typically supplies it?

A: PTSA is available through multiple channels, including distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers. In India, it is accessible from a range of both domestic and international suppliers.

Q: What are the benefits of using PTSA in resin and adhesive formulations?

A: Using PTSA improves product flexibility, processability, and compatibility with a wide array of resins and plasticizers. Its high purity and stable characteristics contribute to consistent performance and lasting durability in finished products.

Q: Is PTSA safe for the environment and workplace?

A: PTSA is classified as non-hazardous for both transport and environmental impact. It is non-poisonous, odorless, and stable under recommended storage conditions, making it safe for use in industrial environments.

Q: When does PTSA decompose, and are there any considerations during processing?

A: PTSA is stable under normal storage and usage conditions but decomposes upon excessive heating rather than boiling. It is crucial to avoid subjecting the compound to high temperatures during processing to maintain product integrity.

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