Name: Dimethyl Disulfide
Cas: 624-92-0
Purity: 99%
MOQ: 1KG
Directory Guidance on Dimethyl Disulfide
Nature and Specifications
| MF: | C2H6S2 |
| MW: | 94.2 |
| EINECS: | 210-871-0 |
Basic Info
The chemical formula for dimethyl disulfide is C2H6S2. It is an organic compound of sulfur that is made up of two methyl groups linked by a disulfide link (–S –).). It is a colorless or pale yellow liquid that has a pungent sulfurous or garlic odor. It is a volatile liquid that does not dissolve well in water. However, it dissolves easily in organic solvents like ethanol or ether. Its melting and boiling points are -85degC and 109degC respectively. The density of the liquid is 1.06g/cm3.
The chemical properties of dimethyl disulfide are relatively active, and the disulfide bonds are easily broken under oxidizing or reducing conditions to generate thiols or other sulfur-containing derivatives. It exists naturally in some plants (such as onions, garlic) and microbial metabolites, and can also be produced by chemical synthesis. The compound is irritating to the skin, eyes and respiratory tract, and is toxic to aquatic organisms. Strict protection is required when using it.
Product Introduction
| Melting point | -85 °C |
| Boiling point | 109 °C(lit.) |
| density | 1.0625 |
| vapor density | 3.24 (vs air) |
| vapor pressure | 22 mm Hg ( 20 °C) |
| refractive index | n20/D 1.525(lit.) |
| FEMA | 3536 | DIMETHYL DISULFIDE |
| Fp | 76 °F |
| storage temp. | Flammables area |
| solubility | 2.7g/l |
| form | Liquid |
| Specific Gravity | 1.0647 (20/4℃) |
| color | Clear yellow |
| Odor | at 0.10 % in propylene glycol. sulfurous vegetable cabbage onion |
| Odor Type | sulfurous |
| Odor Threshold | 0.0022ppm |
| biological source | rabbit |
| explosive limit | 1.1-16.1%(V) |
| Water Solubility | <0.1 g/100 mL at 20 ºC |
⇒We provide high-purity chemical raw materials with clear molecular formula and precise specifications. Each batch of Dimethyl Disulfide products undergoes strict quality inspection to ensure stable and reliable physical and chemical properties. It adopts international standard packaging, sealed and moisture-proof, to ensure safe transportation and storage. Whether it is R&D experiments or industrial production, we can provide you with professional technical support and customized services. With rigorous technology, transparent data and stable supply, we help you efficiently complete chemical applications and innovations.
•1.Rubber Industry Vulcanizing Agent
In rubber processing, dimethyl disulfide is an effective vulcanizing compound. It reacts with double bonds to form cross-linked rubber structures. This increases the rubber’s wear resistance, resistance to corrosion, and resistance at high temperatures. It is widely used to produce tires, seals, and other products.
•2. Chemical Synthesis and Drug Intermediates
Dimethyl Disulfide can be used in organic synthesis as a sulfur source to produce compounds such as thioesters and thioketones, and also compounds used for dye production and drug manufacturing (like Vitamin B1 with a long-acting effect). Dimethyl Disulfide’s reducing property is useful for analytical chemistry such as metal-ion detectors.
•3. Additives for lithium-Sulfur Battery
Dimethyl Disulfide is a component of the electrolyte in lithium-sulfur batteries that optimizes REDOX reactions. It increases the energy density and cycle life of batteries.
•4. Oil Refinery and Coking Inhibitors
Dimethyl disulfide is used widely in the oil refining industry as a coking and sulfurizing inhibitor. It extends the life of oil and equipment by preventing coal formation.
•5. Synthesis of Pesticides, Veterinary Drugs
It is an important intermediate in the production of organophosphorus pesticides, such as fthionin. It can also be used to make veterinary drugs that effectively control parasites like gadfly larves.
•6. Food Preservatives and Flavors
Dimethyl Disulfide can be used to flavor food according to the GB 2760 standard. The derivatives of Dimethyl Disulfide have antibacterial properties, and they can be used to preserve fruits and vegetables after harvest. However, the residue level must be strictly controlled.
Welcome to Consult
If you are looking for high-quality Dimethyl Disulfide, now is the best time! We not only provide you with very competitive prices, but also strictly guarantee the purity and stability of the products to the industry-leading level. At the same time, our comprehensive after-sales service will accompany you every step from procurement to use to protect your business.
Choose us, you will experience:
Excellent quality: products meet international standards, stability and purity are verified multiple times.
Professional service: quick response to needs, provide detailed technical support.
Long-term trust: we are committed to building lasting partnerships to help your business grow.
Please contact us now for more product details and exclusive quotes. Let us become your only choice for chemical raw material procurement and open a new chapter of cooperation together!
Related References
Manufacturer of Dimethyl Disulfide
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Dimethyl Disulfide manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
