日本关东化学Kanto 32283-02 聚(乙烯醇) 9002-89-5

日本关东化学Kanto 32283-02 聚(乙烯醇) 9002-89-5

Product No. 32283-02
Product name Polyvinyl alcohol 500
Grade
Package 500g
Stock 100<=
Product instructions polymerization abt 500 86.5%~89% hydrolyzed
Byname PVA 500
Formula (‐CH2CH(OH)‐)n
Physical properties mp 300℃(dec.)
(△/Specification ▲/Average result †/Litureture)
CAS No. 9002-89-5
Structure

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