Pesticide products · United States

DREXEL PHOSPHOROUS ACID TECHNICAL

19713-633

DREXEL PHOSPHOROUS ACID TECHNICAL · pesticide product · Phosphorous acid 98.5% · federally registered in United States. Registrant: DREXEL CHEMICAL COMPANY.

Product details

EPA registration number: 19713-633
Registrant: DREXEL CHEMICAL COMPANY
Active ingredients: Phosphorous acid 98.5%
Parallel trade: no

Source and data date

Source: U.S. Environmental Protection Agency (EPA), Office of Pesticide Programs, Pesticide Product Information System (PPIS) and Pesticide Product Label System (PPLS), data as of 2026-10-26 (PPIS) / 2026-10-28 (PPLS). EPA-produced data, public domain. Data as of: 10/29/2026.

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