2 Methyl 1 3 Propanediol Mpdiol
Also known as methylpropanediol, 1,3Propanediol, 2methyl
- CAS number
- 2163-42-0
- Molecular formula
- C4H10O2
- Molecular weight
- 90.12 g/mol
- Catalogue number
- OS-14520
- Purity
- ≥ 99 %
- Grade
- Industrial
- Form
- Liquid
- Packing
- 250 kg
₹500 per kg
Documents
- Certificate of analysis (COA) On request
- Safety data sheet (MSDS) On request
Specifications
| CAS number | 2163-42-0 |
|---|---|
| Molecular formula | C4H10O2 |
| Molecular weight | 90.12 g/mol |
| IUPAC name | 2-methylpropane-1,3-diol |
| InChIKey | QWGRWMMWNDWRQN-UHFFFAOYSA-N |
| SMILES | CC(CO)CO |
| MDL number | MFCD00082586 |
| PubChem CID | 75103 |
| Physical form | Liquid |
|---|---|
| Colour | Colorless |
| Purity | ≥ 99 % |
|---|---|
| Grade | Industrial |
| Hydroxyl value | 335–345 mgKOH/g |
| Packaging size | 250 kg |
|---|
Description and applications
2-Methyl-1,3-propanediol (MP Diol, CAS 2163-42-0) is a colorless, low-viscosity, biodegradable glycol (C4H10O2cap C sub 4 cap H sub 10 cap O sub 2?4?10?2) used as a versatile building block in polymers and coatings. It features a unique branched structure with two primary hydroxyl groups, providing excellent hydrolytic stability, flexibility, and non-crystallizing properties to polyurethanes, polyesters, and personal care products.
Applications
- Coatings
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