Description
Description
High Purity PEG Reagent, mPEG5-OCH2CH2COONHS Ester, 97% Min Purity, 5 grams.
- Product Volume: 5 grams
- CAS# 1449390-12-8
- Formula: C18H31NO10
- Material: polyethylene glycol
- Molecular Weight: 421.44
- Minimum Purity: 97%
- Smiles Code: COCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
- Appearance: Colorless
- Shipping Requirements: Expedited: Overnight
- -18°C for long term storage; avoid light





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