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Guaifenesin Impurity D
![Guaifenesin Impurity D Pharmaceutical Secondary Standard; Certified Reference Material](/deepweb/assets/sigmaaldrich/product/structures/297/582/92ca3cc0-2991-420c-9c3a-acb3743e7de5/640/92ca3cc0-2991-420c-9c3a-acb3743e7de5.png)
Synonym(s):
1,3-Bis(2-methoxyphenoxy)-2-propanol, 1,3-Bis(2-methoxyphenoxy)propan-2-ol, NSC 142122
Empirical Formula (Hill Notation):
C17H20O5
CAS Number:
Molecular Weight:
304.34
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