Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

2-methyl-2-propanethiol, also known as tert butyl mercaptan, is an organic compound with the chemical formula C4H10S. It is a colorless and transparent liquid that is slightly soluble in water, miscible with ethanol, ether, and heptane. It is mainly used as an intermediate in organic synthesis and can also be used to prepare synthetic rubber. Product Name: 2-methyl-2-propanethiol Foreign name: 2-Methyll-2-propanethiol Alias: tert butyl mercaptan Chemical formula: C4H10S Molecular weight: 90.187 CAS login number: 75-66-1 EINECS login number: 200-890-2 Melting point: -1.1 ℃ Boiling point: 62 to 65 ℃ Water solubility: Slightly soluble Density: 0.80 g/cm ³ Appearance: Colorless and transparent liquid Flash point: -26 ℃ (CC)
| HS Code | 2930.90 |
| Brand | Xuchen chem |
| Material | Tert-Butyl Mercaptan |
| Chemical Name | tert-Butyl Mercaptan / 2-Methyl-2-Propanethiol |
| CAS Number | 75-66-1 |
| Molecular Formula | C4H10S |
| Purity | ≥ 98% (typical industrial grade) |
| Appearance | Colorless transparent liquid |
| Application | Odorant for natural gas/LPG, chemical intermediate, polymerization chain transfer agent |
| Packaging | 200L steel drums, IBC totes, or bulk isotank |
| Boiling Point | 64-65°C |
| Density | ~0.79 g/cm³ at 20°C |
| Port | 46 |
| Delivery Time | 30 |

Shandong xuchen chemical technology Co,. LTD. is Established in February 2017, xuchen chemical is a major supplier of chemical raw materials and pharmaceutical intermediates based in China.We supply over 100 different Chemical raw material and pharmaceutical intermediates of variety. Main products include :Tetrahydrothiophene/Thiophene CAS Number 110-01-0;DMP Dimethyl phthalate CAS Number 131-11-3;Sulfur free odorants/S-Free gas odorants;Dimethyl disulfide DMDS CAS 624-92-0;Dimethyl disulfide DMDS CAS 624-92-0;Trimethylamine oxide dihydrate CAS 62637-93-8 TMAO;Trimethylamine oxide CAS 1184-78-7 TMAO,etc.
Tert-butyl mercaptan (TBM) is a specialty thiol chemical with formula C4H10S, widely used as an odorant additive in liquefied petroleum gas and natural gas pipelines for safety detection. It serves as a key intermediate in organic synthesis and agrochemical production. As a globally traded industrial chemical, TBM is supplied in high-purity grades (99%+), typically packaged in steel drums or isotanks, and shipped under hazardous material regulations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Tert-Butyl Mercaptan cas number 75-66-1 is offered by Shandong Xuchen chemical technology Co,. Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing Tert-Butyl Mercaptan cas, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.

Compare alternatives, find similar products and connect with verified suppliers
When sourcing Tert-Butyl Mercaptan Cas Number 75-66-1 for your business, securing the right balance of quality and cost is essential. Shandong Xuchen chemical technology Co,. Ltd., a verified supplier based in China, offers this product with key specifications including tert-Butyl Mercaptan / 2-Methyl-2-Propanethiol, 75-66-1, and C4H10S. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1835./Kilogram and manage bulk orders with a minimum order quantity (MOQ) of 1 Kilogram. This product is actively traded under HS Code 2930.90, making it a staple in the Ethyl Chloride sector with strong demand from importing countries worldwide.
Importing Tert-Butyl Mercaptan Cas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Xuchen chemical technology Co,. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2930.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tert-Butyl Mercaptan Cas has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Ethyl Chloride category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Tert-Butyl Mercaptan Cas requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2930.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Tert-Butyl Mercaptan Cas Number 75-66-1 from Shandong Xuchen chemical technology Co,. Ltd. is $1835./Kilogram on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shandong Xuchen chemical technology Co,. Ltd. through EximNext.
The supplier, Shandong Xuchen chemical technology Co,. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Kilogram for Tert-Butyl Mercaptan Cas. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tert-Butyl Mercaptan Cas Number 75-66-1 is classified under HS Code 2930.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tert-Butyl Mercaptan Cas from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Xuchen chemical technology Co,. Ltd.. Ensure you have the necessary import licenses for Ethyl Chloride products in your destination country.
Yes, Shandong Xuchen chemical technology Co,. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Tert-Butyl Mercaptan Cas Number 75-66-1 supplied by Shandong Xuchen chemical technology Co,. Ltd. include tert-Butyl Mercaptan / 2-Methyl-2-Propanethiol, 75-66-1, and C4H10S. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Xuchen chemical technology Co,. Ltd. offers Tert-Butyl Mercaptan Cas with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tert-Butyl Mercaptan Cas is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Xuchen chemical technology Co,. Ltd. through our platform.
Shandong Xuchen chemical technology Co,. Ltd. maintains international quality certifications. These ensure that the Tert-Butyl Mercaptan Cas meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Xuchen chemical technology Co,. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shandong Xuchen chemical technology Co,. Ltd..
Discover more products in Ethyl Chloride from verified suppliers worldwide.