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| ブランド名: | Zorui |
| モデル番号: | 107-96-0 |
| MOQ: | 1トン |
| 支払条件: | L/C、D/A、D/P、T/T |
CAS 107-96-0 3-Mercaptopropionic Acid (3-MPA) Clear To Pale Yellow Liquid Stabilizer
3-Mercaptopropionic acid (CAS: 107-96-0) is a sulfur-containing carboxylic acid with the molecular formula C₃H₆O₂S. It is a clear to pale yellow liquid with a strong, unpleasant odor due to the thiol (‑SH) group. It is widely used in chemical synthesis, pharmaceuticals, and material science due to its reactive thiol and carboxylic acid functional groups.
| Property | Value |
|---|---|
| Chemical Formula | C₃H₆O₂S |
| Molecular Weight | 106.14 g/mol |
| CAS Number | 107-96-0 |
| Appearance | Clear to pale yellow liquid |
| Odor | Strong, unpleasant (thiol-like) |
| Melting Point | ~16–18 °C |
| Boiling Point | 110–112 °C (at 15 mmHg) |
| Density | 1.20–1.22 g/cm³ (20 °C) |
| Refractive Index | 1.485–1.495 (20 °C) |
| Solubility | Soluble in water, alcohols, ethers |
| pKa (‑SH group) | ~10.5 |
| Flash Point | ~93 °C (closed cup) |
| Storage Conditions | Cool, dry, well-ventilated area (away from oxidizers) |
| Packaging | 1kg-15kg packing | 2 PE bag inside + 1 foil bag outside in carton | ||
| 25kg-50kg packing | 2 PE bag inside + 1 foil bag outside in drum | |||
| Other packing | Customized packing | |||
| Drum Size | D38cm*H60cm or customized, 25 kg/ drum | |||
| Shipping | 1-50kg | International Express | Fast and convenient | Door to Door |
| 50-500kg | Air Transportation | Fast and cheap | To Air Port | |
| Above 500kg | Sea Transportation | Cheap and convenient | To Port | |
| Transportation | Mode of Transport | Brand | Shipping Time | Start and Destination | Style |
| Express | DHL | |
3-6 Days | Door to Door | Sample |
| FEDEX | |
3-6 Days | Door to Door | Sample | |
| UPS | |
3-6 Days | Door to Door | Sample | |
| TNT | |
3-6 Days | Door to Door | Sample | |
| EMS | |
8-15 Days | Door to Door | Sample | |
| Air | By Plane | |
3-7 Days | Airport to Airport | Order |
| Sea | By Ship | |
Asia: 15-20 Days Europe: 25-35 Days America: 30-40 Days |
Port to Port | Order |
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