Description
Description
High Purity PEG Reagent, HOOC-PEG4-CH2CH2COOH, 95% Min Purity, 1 gram.
- CAS# 439114-13-3
- Product Volume: 1 gram
- Formula: C14H26O9
- Material: polyethylene glycol
- Molecular Weight: 338.35
- Minimum Purity: 95%
- Smiles Code: C(COCCOCCOCCOCCOCCC(=O)O)C(=O)O
- Appearance: Colorless
- Shipping Requirements: Expedited: 2-day
- -18°C for long term storage; avoid light
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