Catalog Number | ACM39927087 |
---|---|
Product Name | Poly(ethylene glycol) bis(carboxymethyl) ether |
CAS Number | 39927-08-7 |
Structure | |
Synonyms | Polyoxyethylene bis(acetic acid) |
IUPAC Name | Ethane-1,2-diol;2-hydroxyacetic acid |
Molecular Weight | 138.12 |
Molecular Formula | C4H10O5 |
Canonical SMILES | C(CO)O.C(C(=O)O)O |
InChI | InChI=1S/C2H4O3.C2H6O2/c3-1-2(4)5;3-1-2-4/h3H,1H2,(H,4,5);3-4H,1-2H2 |
InChI Key | SZUIEBOFAKRNDS-UHFFFAOYSA-N |
Flash Point | >230 °F |
Purity | >90% |
Density | 1.302 g/mL at 25 °C |
Appearance | Liquid |
Storage | -20±5 ºC |
Complexity | 46.2 |
Covalently-Bonded Unit Count | 2 |
Exact Mass | 138.05282342 |
Formal Charge | 0 |
Heavy Atom Count | 9 |
Monoisotopic Mass | 138.05282342 |
Product Type | Homobifunctional PEG Linkers |
Refractive Index | n20/D 1.470(lit.) |
Rotatable Bond Count | 2 |
Topological Polar Surface Area | 98 Ų |
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