Quick Product Information

Product NameBIT (1.2-Benzisothiazolin-3-one)
CAS Number2634-33-5
Chemical FormulaC7H5NOS
Supply OriginChina
DocumentsCOA / SDS / TDS / Specification available upon request
InquiryRequest Quotation →

Product Overview

1,2-Benzisothiazolin-3-one (BIT) is a broad-spectrum biocide and preservative in the isothiazolone family, providing effective antimicrobial protection against bacteria, yeasts, and fungi at low use concentrations. It is widely used in water-based industrial products, personal care formulations, and household products as a preservative active ingredient. SUNCHEM supports international buyers with BIT (1,2-Benzisothiazolin-3-one) sourcing from qualified Chinese producers, with quality documentation, export coordination, and logistics support.

Applications & Uses

  • Biocide in water-based paints and industrial coatings
  • Adhesive and sealant preservative
  • Personal care product preservative
  • Industrial water treatment antimicrobial
  • Cooling tower and process water biocide
  • Paper and pulp antimicrobial treatment
  • Textile and leather preservation

Why Source BIT (1.2-Benzisothiazolin-3-one) Through SUNCHEM?

BIT (1.2-Benzisothiazolin-3-one) sourcing requires careful verification of manufacturers, compliance with export documentation, and proper logistics management. SUNCHEM supports global customers by connecting them with qualified Chinese producers and managing the key steps from sourcing to shipment.

Qualified Producer Selection

We help customers identify suitable Chinese manufacturers based on product specifications, production scale, quality records, and export capability.

Quality & Document Support

We coordinate documents including COA, MSDS, TDS, product specifications, and other export-related documents required for international trade.

Export & Logistics Coordination

SUNCHEM works with experienced logistics partners to ensure safe and compliant shipment arrangements, including proper handling for regulated materials.

Flexible Sourcing Solutions

Whether you require regular commercial supply, trial orders, or long-term procurement support, we match suitable supply sources to your requirements.

Long-Term Supply Management

We help manage supplier communication, quality follow-up, shipment schedules, and supply chain stability.

Ready to Source BIT (1.2-Benzisothiazolin-3-one) from China?

Send us your required purity, quantity, destination port, and documentation needs. Our team will respond with quotation details and available product documents.

Basic Info

Chemical Synonym(s)1,2-benzeisothiazoline-3-one (BIT);1,2-Benzisothiazolin-3-one (BIT);1,2-Benzisothiazolin-3-one(6CI,7CI,8CI);1,2-Benzisothiazolone;Acticide BIT;ApizasAP-DS;1,2-Benzisothiazol-3(2H)-one;Benzisothiazolone;Benzocil;
CAS Number2634-33-5
Chemical Formula

C7H5NOS

Characteristics

Density1.367 g/cm3
Melting Point154-158 ºC
Boiling Point204.5 ºC at 760 mmHg
Flash Point77.5 ºC
Solubility1 g/L in water
Appearancewhite to pale yellow powder
Risk Codes22-38-41-43-50
Safety24-26-37/39-61 Details
Transport InformationUN 3077 9/PG 3

Frequently Asked Questions

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