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Polyvinylpyrrolidone
产品编号:3058088
规格:average M.W. 58,000
CAS NO:9003-39-8
包装规格:100g,500g,2500g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3058088100g540
3058088500g1560
30580882500g3530
产品别名

9003-39-8

聚乙烯吡咯烷酮

Polyvinylpyrrolidone

PVP K-30

基本信息
应用
Polyvinylpyrrolidone is used as an adhesive in glue sticks; an emulsifier and a disintegrant for solution polymerization; an additive to Doro's RNA extraction buffer; as a liquid-phase dispersion enhancing agent in diffusion-ordered spectroscopy (DOSY) NMR and as a thickening agent in tooth whitening gels. It finds use in personal care products like shampoos and toothpastes, in ink for inkjet printers as well as in contact lens solutions. It is used as a food additive and in the wine industry as a fining agent for white wine. It is used as a capping agent to synthesize silver nanowires through a polyol process.
备注
Hygroscopic. Incompatible with strong oxidizing agents.
MDL
MFCD00149016
分子式
(C6H9NO)n
灵敏度
Ambient temperatures.
形态
Powder
溶解性
Soluble in water.
Merck
14,7697
安全信息
TSCA
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