Diphenyl Sulfide(CAS 139-66-2)
UN No.:
UN 3334 9 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 25G | In Stock | 2 USD
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| 98% | RG | 100G | In Stock | 4 USD
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| 98% | RG | 500G | In Stock | 18 USD
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| 98% | RG | 2.5KG | In Stock | 78 USD
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| 98% | RG | 10KG | In Stock | 515 USD
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Applications of 139-66-2
Diphenyl sulfide has several important applications:
- Photoinitiators: It is primarily used in the production of triarylsulfonium salts, which are essential photoinitiators in UV-curable coatings and inks.
- Chemical Intermediates: It serves as an intermediate in organic synthesis, contributing to the production of various pharmaceuticals and agrochemicals.
- Research Tool: Diphenyl sulfide is often used in laboratory settings for studying oxidation reactions and mechanisms involving sulfur compounds.
Physical and chemical properties of 139-66-2
Boiling Point |
296.0±9.0 °C at 760 mmHg |
|---|---|
BRN |
1907932 |
Density |
1.1±0.1 g/cm3 |
Exact Mass |
186.050323 |
Flash Point |
128.4±15.4 °C |
Index of Refraction |
1.642 |
LogP |
4.45 |
Melting Point |
−40 °C(lit.) |
Merck |
14,7314 |
Molecular Formula |
C12H10S |
Molecular Weight |
186.273 |
PSA |
25.30000 |
Sensitivity |
Stench |
Solubility |
Soluble in ether, benzene, carbon disulphide. |
Stability |
Stable. Combustible. Incompatible with strong oxidizing agents. |
Storage condition |
Store below +30°C. |
Vapour Pressure |
0.0±0.6 mmHg at 25°C |
Water Solubility |
insoluble |
Spectrums of 139-66-2
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
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Q&A for CAS 139-66-2
1. How can I verify product quality?
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 139-66-2
Pictograms |
  |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H315 Causes skin irritation H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 139-66-2
Operate under the ISO 9001 system
