Description
Description
High Purity PEG Reagent, mPEG7-OCH2CH2COONHS Ester, 95% Min Purity, 1 gram.
- CAS# 756525-90-3
- Product Volume: 1 gram
- Formula: C22H39NO12
- Material: polyethylene glycol
- Molecular Weight: 509.55
- Minimum Purity: 95%
- Smiles Code: COCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
- Appearance: Colorless
- Shipping Requirements: Expedited: Overnight
- -18°C for long term storage; avoid light
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