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PS-PEO，PS266-b-PEO117 聚苯乙烯-聚氧乙烯
PS-PEO，PS266-b-PEO117 聚苯乙烯-聚氧乙烯
共聚物，是由西安瑞禧生物科技有限公司提供，我公司可以提供不同分子量的PS-B-PEO共聚產(chǎn)品 產(chǎn)品的PDI小于1.2 小能到1.03
General properties:
Name：Poly(styrene-b-ethylene oxide) , PS266-b-PEO117
Molecular Weight： PS:28000 Dalton , PEO:5000 Dalton
Cat.#：R-PL1284-33K
Lot.#：R5415499
Date of Analysis： 2017.05.28
Recommended Retest date：2018.05.28
Stability： 12 months
Storage：Keep dry 2-8°C
Items | Specification | Results |
Appearance | White powder | White powder |
1H NMR | Identical to the structure | Identical to the structure |
Solubility | Water or methanol | Water or methanol |
Foreign Material | None | None |
PDI | ＜1.1 | 1.03 |
Report Date: 2017.05.28
產(chǎn)品相關(guān)產(chǎn)品列表：
PS20-b-PEO114， MW: PS:2000, PEO:5000 Dalton
PS50-b-PEO114， MW: PS:5000, PEO:5000 Dalton
PS100-b-PEO114， MW: PS:10500, PEO:5000 Dalton
PS150-b-PEO114， MW: PS:15500, PEO:5000 Dalton
PS180-b-PEO114， MW: PS:19000, PEO:5000 Dalton
PS305-b-PEO114， MW: PS:32000, PEO:5000 Dalton
其他定制產(chǎn)品包括有
PS20-b-PEO45
PS30-b-PEO45
PS50-b-PEO45
PS100-b-PEO45
PS150-b-PEO45
PS200-b-PEO45
PS300-b-PEO45
PS20-b-PEO77
PS30-b-PEO77
PS50-b-PEO77
PS100-b-PEO77
PS150-b-PEO77
PS200-b-PEO77
PS300-b-PEO77
