产品名称: |
聚乙烯醇 |
中文别名: |
聚乙烯醇(PVA); 聚乙烯醇1788型; 聚乙烯醇1797型; 聚(乙烯醇); 聚乙烯醇1795型; |
英文名称: |
Poly(vinyl alcohol) macromolecule |
英文别名: |
Poly(1-hydroxyethylene); Poly(Vinyl Alcohol); |
CAS No.: |
9002-89-5 |
分子式: |
C2H4O |
分子量: |
44.05 |
精确质量: |
44.02620 |
PSA: |
20.23000 |
LogP: |
0.68790 |
密度: |
1.3 |
熔点: |
230-240oC |
沸点: |
23.5oC at 760 mmHg |
闪点: |
79oC |
海关编码: |
3905300000 |
储存条件: |
Keep away from heat, sparks, and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area. |
稳定性: |
Stable. Combustible. Dust may form explosive mixtures with air. Incompatible with strong oxidizing agents. |
WGK: |
1 |
外观与性状: |
白色或奶油色固体 |
RTECS号: |
TR8100000 |
MDL: |
MFCD00081922 |