2-mercaptobenzothiazole | 149-30-4
Cas No :
149-30-4
Form :
Solid
Molecular Weight :
167.24
Molecular Formula :
C7H5NS2
Boiling Point :
260 °c
Melting Point :
177 - 181 °c
Flash Point :
200 °c
Solubility :
Dmso (slightly), Methanol (slightly)
Description :
Overview of 2-Mercaptobenzothiazole
2-Mercaptobenzothiazole (MBT), with CAS 149-30-4 and formula C7H5NS2, is a key rubber accelerator and plastic & rubber chemical used primarily in vulcanization of natural and synthetic rubbers. It appears as pale yellow to grayish powder with melting point 172-180°C, boosting processing safety, tensile strength, and aging resistance in tire, belts, and footwear production. 2 mercaptobenzothiazole solubility is low in water (<0.1 g/100 mL at 19°C) but soluble in ethanol, acetone, dilute alkali, and methanol.
Applications of 2-Mercaptobenzothiazole
Rubber Vulcanization
2-Mercaptobenzothiazole accelerates vulcanization in natural rubber (NR), SBR, and NBR, providing delayed action for safe processing and excellent physical properties in tires, hoses, and technical rubber goods. It pairs well with Zinc Stearate for rubber lubrication and stabilization.
Corrosion Inhibition & Plastics
Used as a corrosion inhibitor in oils, greases, and cooling fluids, especially for copper alloys, and as a stabilizer in polyether polymers and plastics like PVC. Enhances performance in adhesives and sealants; see related products like Cobalt Octoate for resin curing or 1,4-Butanediol for polymers.
Other Industrial Uses
Functions as a flotation agent in mining, metal precipitant, and intermediate in dyes or pharmaceuticals; explore categories, applications, and more at the homepage.
Safety & Handling Guidelines
- Store in a cool, dry, well-ventilated area in tightly closed containers, away from acids, oxidizers, and moisture.
- Wear protective gloves, goggles, and clothing; avoid skin/eye contact and inhalation as it causes skin sensitization and eye irritation.
- Keep from heat/sparks; dispose as hazardous waste per regulations.
Where to Buy 2-Mercaptobenzothiazole?
2-Mercaptobenzothiazole Manufacturer
Produced for rubber accelerators, corrosion inhibitors, and plastic stabilizers in industrial formulations.
2-Mercaptobenzothiazole Supplier & Distributor
Available in bulk for rubber processors, chemical formulators, and manufacturers with reliable quality.
As a trusted supplier at ChemicalBull, we offer consistent access to plastic & rubber chemicals like 2-Mercaptobenzothiazole for scalable operations.
2-Mercaptobenzothiazole MSDS
MSDS covers hazards, first aid, exposure limits, and handling; review before use.
Frequently Asked Questions (FAQs)
-
What is another name for 2-mercaptobenzothiazole?
Common names include 2-Benzothiazolethiol, Captax, MBT, or 1,3-Benzothiazole-2-thiol. -
What is the chemical nature or formula of 2-Mercaptobenzothiazole?
It is a thiazole derivative with formula C7H5NS2 (CAS 149-30-4). -
What is the application of 2-mercaptobenzimidazole?
2-Mercaptobenzimidazole is used in rubber vulcanization, corrosion inhibition, and synthesis of anti-bacterial/fungal agents. -
How should 2-Mercaptobenzothiazole be stored safely?
In tightly sealed containers in a cool, dry place away from incompatibles. -
Is 2-Mercaptobenzothiazole available for bulk industrial supply?
Yes, in powder form for rubber and chemical industries.
ChemicalBull supplies 2-mercaptobenzothiazole across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.
