Phosphorodithioic Acid, O,O-Di-C1-14-Alkyl Esters, Zinc Salts(CAS 68649-42-3)
| Purity | Grade | Package | Stock | Price | Quantity |
| 70% | RG | 100G | In Stock | 14 USD
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| 70% | RG | 500G | In Stock | 66 USD
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| 70% | RG | 2.5KG | In Stock | 171 USD
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| Bulk Packaging | 125KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
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Applications of 68649-42-3
| Industry | Application | Process |
|---|---|---|
| Lubricants | Anti-wear agent, antioxidant, corrosion inhibitor | Added to base oils for internal combustion engine oils, gear oils, hydraulic oils, etc., typically at 0.1–1.5 wt%; dispersed uniformly via homogenization mixing or in-line blending |
| Metalworking fluids | Extreme pressure (EP) additive, anti-wear additive | Formulated into water-based or oil-based systems such as cutting fluids, rolling fluids, and drawing fluids; synergizes with EP components like sulfurized fatty acids to form ZnS/FeS composite protective films on metal surfaces under high-temperature, high-pressure conditions |
| Rubber industry | Vulcanization activator, accelerator activator | Used as an auxiliary in vulcanization systems for natural rubber, styrene-butadiene rubber (SBR), etc.; employed with zinc oxide to enhance the activation efficiency of accelerators (e.g., CBS, TBBS), reduce scorch time, and improve crosslink density |
| Coatings and inks | Corrosion inhibitor | Added in trace amounts to rust-inhibitive primers, marine coatings, and metal packaging inks; suppresses electrochemical corrosion by forming a hydrophobic phosphate passivation layer on metal surfaces |
Physical and chemical properties of 68649-42-3
Boiling Point |
> 316ºC |
|---|---|
Decomposition |
When heated to decomposition it emits acrid smoke and irritating vapors. |
Density |
0.8950-0.9050 at 15/15 °C |
Exact Mass |
714.214111 |
Flash Point |
>204ºC |
Index of Refraction |
Index of refraction: 1.4760-1.4810 at 20 °C/D |
LogP |
log Kow values for tea tree oil constituents range from 2.82 to 6.64 |
Melting Point |
>260ºC |
Molecular Formula |
C28H60O4P2S4Zn |
Molecular Weight |
716.390 |
Odor |
Fresh terpene type odor with nutmeg associations and possibly with citrus or floral undertones |
PSA |
120.72000 |
Stability |
Stable under recommended storage conditions. |
Vapour Pressure |
0Pa at 25℃ |
Water Solubility |
0ng/L at 25℃ |
Q&A for CAS 68649-42-3
1. How can I verify product quality?
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Download SDS of 68649-42-3
Pictograms |
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|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H304 May be fatal if swallowed and enters airways H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H336 May cause drowsiness or dizziness H361 Suspected of damaging fertility or the unborn child H411 Toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 68649-42-3
Operate under the ISO 9001 system
