Description
Description
High Purity PEG Reagent, HO-PEG4-CH2CH2COOH, 95% Min Purity, 5 grams.
- Product Volume: 5 grams
- CAS# 937188-59-5
- Formula: C11H22O7
- Material: polyethylene glycol
- Molecular Weight: 266.29
- Minimum Purity: 95%
- Smiles Code: C(COCCOCCOCCOCCO)C(=O)O
- Appearance: Colorless
- Shipping Requirements: Expedited: 2-day
- -18°C for long term storage
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