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Sigma-Aldrich
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021-61415566 800-8193336 |
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| Products Intro: |
Product Name:Pentaerythritol ethoxylate (3/4 EO/OH)
CAS:30599-15-6
Purity:average Mn ~270 Package:500ML Remarks:416150-500ML
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| | PENTAERYTHRITOL ETHOXYLATE Basic information |
| Product Name: | PENTAERYTHRITOL ETHOXYLATE | | Synonyms: | PENTAERYTHRITOL ETHOXYLATE;1,3-Propanediol,2,2-bis(hydroxymethyl)-,polymerwithoxirane,polymerwithoxirane;3-propanediol,2,2-bis(hydroxymethyl)-polymerwithoxirane;Pentaerythritol,oxirane;pentaerythritolethoxylate(3/4eo/oh);PENTAERYTHRITOL ETHOXYLATE (3/4 EO/OH), AVERAGE MN CA. 270;PENTAERYTHRITOL ETHOXYLATE (15/4 EO/OH), AVERAGE MN CA. 797;1,3-Propanediol, 2,2-bis(hydroxymethyl)-, polymer with oxirane | | CAS: | 30599-15-6 | | MF: | C13H28O8 | | MW: | 312.35662 | | EINECS: | | | Product Categories: | | | Mol File: | 30599-15-6.mol |  |
| | PENTAERYTHRITOL ETHOXYLATE Chemical Properties |
| | PENTAERYTHRITOL ETHOXYLATE Usage And Synthesis |
| Uses | Pentaerythritol ethoxylate (15/4 EO/OH) has been used in the synthesis of tetrafunctional macroinitiator which can be used in the preparation of amphiphilic copolymers. It can also be reacted with 4,4′-methylenebis(phenylisocyanate)(MDI) which can be potentially used in the preparation of metallized polyurethane(PU) resins. | | Definition | ChEBI: A hydroxypolyether in which a hydroxy-poly(ethylene oxide) chain is connected to each of the methyl groups of neopentane. It is commonly used to crystallise proteins. | | General Description | Pentaerythritol ethoxylate (15/4 EO/OH) is a branched polymer with pentaerythritol as a backbone. It can be used as a precipitant which can facilitate the screening and refinement of crystallization conditions. |
| | PENTAERYTHRITOL ETHOXYLATE Preparation Products And Raw materials |
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