Audited Supplier
AA
79-10-7
C3H4O2
201-177-9
Liquid
Transparent
72.07
8
2218
3
24 months
200kg plastic drum
China
29161100
Product Description
Appearance: olorless liquid
Solubility: miscible with water, can be miscible in ethanol, ether.
Properties:
Active chemical properties, easy polymerization in air, hydrogenation can be reduced to propionicacid, and hydrogen chloride addition to generate
| CAS No. | EINECS | Analytical Items | Unit | Specifications |
| 79-10-7 | 202-500-6 | Purity | %(m/m) | 99.5 min |
| 7732-18-5 | 231-791-2 | Water | %(m/m) | 0.2 max |
| 150-76-5 | 205-769-8 | Inhibitor as MEHQ | (m/m,10-6) | 180~220 |
Main indexes:
| Index | Standard |
| Odar | Characteristic odor |
| Relative Vapor Density(air=1) | 2.5 |
| Vapor Pressure at 20ºC, Pa | 413 |
| Relative Density(water=1) | 1.05 |
| Boiling Point by ºC | 141 |
| Melting point by ºC | 14 |
| Closed Cup Flash Point by ºC | 54 |
Used for the production of resins, rubber etc
We normally list 24 months as the shelf life in our COA, the real shelf life can be slightly longer than 24 months if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials), but it's still suggested to avoid long time storage
