关东化学试剂 32379-00 磷酸二氢钾
日本关东化学代理商–上海仁邦医药
代理优势:货期2-3周。
Product No. | 32379-00 | ||
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Product name | Potassium dihydrogenphosphate | ||
Grade | Guaranteed reagent for JIS | ||
Purity | >99.5%(T) | ||
Package | 500g | ||
Stock | 100<= |
Product instructions | polymerization abt 500 86.5%~89% hydrolyzed |
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Byname | PVA 500 |
Formula | (‐CH2CH(OH)‐)n |
Physical properties | mp 300℃(dec.)† (△/Specification ▲/Average result †/Litureture) |
CAS No. | 9002-89-5 |
Structure |