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Product name: MPEG-Succinic Acid,SA-MPEG

Product specification:1g(Customized according to requirements ）

Product description：

Appearance ：White or yellow liquid, semi-solid or solid, depending on molecular weight.

Solubility：10mg/mL water、CHCl3、Dimethyl sulfoxide

Active group：COOH

Reaction group：NH2， OH

Molecular weight（PEG ）：1K,2K,3.4k,5K

Preservation conditions：It shall be frozen and dried below - 20 ℃ and protected by inert gas (argon or nitrogen) for a long time.

Reminder：

In order to obtain the best use effect of the product, the material should always be kept at a low temperature under dry conditions to avoid frequent thawing and freezing. 

To ensure the stability of the product, please note that the package can only be opened after constant temperature drying!