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Merck
CN

81131

聚丙烯酸钠

analytical standard, suitable for gel permeation chromatography (GPC), 83,000

别名:

Poly(sodium acrylate), 聚丙烯酸钠

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关于此项目

化学文摘社编号:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
MDL number:
eCl@ss:
25140904
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grade

analytical standard

Quality Segment

shelf life

limited shelf life, expiry date on the label

mol wt

Mn ~73700, Mp ~82900, Mw ~123000

technique(s)

gel permeation chromatography (GPC): suitable

Mw/Mn

~1.67

format

neat

storage temp.

2-8°C

InChI

1S/C3H4O2.Na/c1-2-3(4)5;/h2H,1H2,(H,4,5);/q;+1/p-1

InChI key

NNMHYFLPFNGQFZ-UHFFFAOYSA-M

General description

Poly(acrylic acid sodium salt) is a hydrophilic polymer, which can find wide applications in the production of consumer productslike diapers, because of its ability to absorb many more times its mass in water.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.


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存储类别

11 - Combustible Solids

PPE(个人防护设备)

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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