Basic Information
99% Diphenyl Sulfide Colorless Liquid CAS 139-66-2
| Density | 1.1±0.1 g/cm3 |
| Boiling point | 296.0±9.0 °C at 760 mmHg |
| Melting point | −40 °C(lit.) |
| Molecular formula | C12H10S |
| Molecular weight | 186.273 |
| Flash point | 128.4±15.4 °C |
| Exact mass | 186.050323 |
| PSA | 25.3 |
| LogP | 4.45 |
| Appearance | Colorless liquid |
| Vapor pressure | 0.0±0.6 mmHg at 25°C |
| Refractive index | 1.642 |
| Storage conditions | Should be sealed and stored in a cool place. |
| Stability | Toxic. Ingestion, inhalation or absorption through skin contact can cause serious injury or even death. Wear appropriate protective clothing. |
| Water solubility | insoluble |
Products Description
Physical Properties
Diphenyl Sulfide is colorless to light yellow liquid with special odor. Insoluble in water, soluble in ethanol, ether, benzene and other organic solvents.
Chemical Properties
Diphenyl sulfide can be oxidized, and react with oxidants such as hydrogen peroxide under certain conditions to produce diphenyl sulfoxide or even diphenyl sulfone.
It can be electrophilic substitution reaction, such as halogenation, nitration, sulfonation and other reactions, the substituent group is mainly into the benzene ring with the sulfur atom connected to the neighboring and pairs of positions.
Uses of Diphenyl sulphide 99%
1. Organic synthesis intermediates: Used in the synthesis of various organic compounds, in drug synthesis, it can be used as an important intermediate for the construction of drug molecules with specific structure and function. It can also be used to synthesize spices and dyes.
2. Additives: Diphenyl Sulfide can be used as additives for certain polymer materials to improve the performance of the materials, such as adding diphenyl sulfide in rubber can improve the vulcanization speed of rubber and the performance of vulcanized rubber.
Why choose Gneebio?
1. We have high quality products, supplied directly from the factory to ensure sufficient supply.
2. We have professional service, 24 hours online to solve your problems.
3. With years of supply experience, we strive to bring value to every customer.
We want a win-win business. Send your inquiry and you will get it!
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
FAQ
1. Is there a discount?
Yes, we will offer a better price if the quantity is larger.
2. What is the minimum order quantity?
The minimum order quantity depends on the product.
3. The minimum order quantity for most products is 1 kilogram;
For some higher products, the minimum order quantity is 100 grams.
4. What is the port of loading?
Shanghai, Tianjin, Qingdao, etc.
5. What is the mode of transportation?
For small orders, we will send the goods by international express such as FEDEX, which takes 3-7 working days. Other transportation methods can be negotiated.
For large orders, we will ship the goods by sea, which takes one month. If the situation is urgent, you can choose air transportation.
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