2,2-Dimethyl-1,3-propanediol
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB37040-100g | 100g | 99% | In Stock | ||
| YB37040-500g | 500g | 99% | In Stock | ||
| YB37040-2.5kg | 2.5kg | 99% | Price Inquiry | ||
| YB37040-10kg | 10kg | 99% | Price Inquiry |
Basic Information
| English name | 2,2-Dimethyl-1,3-propanediol |
|---|---|
| Alternative name | NPG Glycol, 新戊二醇 |
| Cas No. | 126-30-7 |
| MDL No. | MFCD00004685 |
| Precise molecular weight | 104.08373 |
Safety Information
| Density | 1.1 g/cm3 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R36 |
| Melting point | 127 °C |
| Chemical stability | 1.具有吸湿性，溶解性能优良。 2.低毒。大鼠经口LD50≥6400mg/kg。小鼠经口LD503200~6400mg/kg。对皮肤刺激性小。但大量饮用会刺激中枢神经，引起呕吐、疲倦、昏睡、呼吸困难 |
| Boiling point | 210 °C |
| Customs code | 2905399090 |
| Safety Instructions | S26-S36-S39 |
| Water solubility | In water, 2.0X10+4 mg/L at 25 °C (est) |
| Symbol | GHS05 |
| Storage requirements | 1.贮存：干燥环境下通风密封存放。 2.采用镀锌铁桶包装，每桶25kg。贮存于阴凉、通风处，防晒、防热、防潮。按一般化学品规定贮运。 |
| Boiling point | Not applicable |
Product Details
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