Triphenylphosphine Oxide
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This article is compiled based on the United States Pharmacopeia (USP) – 2025 Edition
Issued and maintained by the United States Pharmacopeial Convention (USP)
(Triphenyl Phosphorus Oxide; Triphenylphosphine Monoxide), (C6H5)3PO 278.28 CAS RN®: 791-28-6.—Use a suitable grade with a content of NLT 98%. (USP 1-Dec-2019)
