3,3'-Thiodipropionic Acid CAS 111-17-1
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Product Description
Product Details
Introduction
3,3'-Thiodipropionic acid is a white crystalline powder and is the main raw material for the production of thioester antioxidants. It can be used in lubricating oils and rubbers. It is usually used in combination with phenolic antioxidants to produce a synergistic effect.
3,3'-Thiodipropionic acid is also used as a raw material for antioxidants for polypropylene and non-polluting rubber, lubricating oil antioxidants, edible oils and soap antioxidants, and polyoxyethylene ether heat stabilizers.
Specification:
| Appearance | White powder |
| Purity | ≥98.5% |
| Water content | ≤0.5% |
| Melting point | 131-134 °C (lit.) |
| Boiling point | 280.43°C (rough estimate) |
| Density | 1.238 (estimate) |
| vapor pressure | 0.004Pa at 25℃ |
| refractive index | 1.5500 (estimate) |
| Flash point | 128 °C |
| storage temperature. | Store below +30°C. |
| solubility | 40 g/l |
| Water Solubility | 40 g/L (25 ºC) |
Package & storage:
25kg/drum
Store in a cool, dry, and ventilated place to avoid moisture and heat.
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3,3'-Thiodipropionic Acid
CAS 111-17-1
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