Murphy Oil Soap

Murphy Oil Soap is an American cleaning-product brand manufactured by Colgate-Palmolive. Its history dates to 1910, when Jeremiah Murphy, then a director of the Phoenix Oil Company, acquired the formula from a recent German immigrant. The product was formulated around potassium vegetable oil and was made without phosphates. It gained particular popularity in Ohio before the business expanded its reach. The Murphy family continued operating the company for approximately eight decades. The brand was subsequently sold to Colgate-Palmolive, which incorporated it into its household-cleaning portfolio. The product remains associated with cleaning and conditioning wood, although its uses extend beyond ordinary household floors and furniture. Public product descriptions and advertising have emphasized its suitability for wood surfaces, helping establish the brand's traditional, practical positioning. Murphy Oil Soap has been sold in both concentrated liquid and ready-to-use formats. The concentrated version is diluted with water before use, while the pre-diluted version is packaged in a trigger-spray bottle. The formulation described in reference material includes potassium vegetable oil soap together with sodium EDTA, propylene glycol, fragrance, surfactants, and water. The brand's vegetable-oil base and absence of petroleum-based oil have also contributed to its use in specialized cleaning contexts. Beyond household wood care, users have applied Murphy Oil Soap to horse tack such as saddles and bridles, to remove residue from automobile wheels and hubcaps, and to clean artists' brushes. It is also used by some black-powder firearm owners for post-use cleaning, by potters as a water-compatible lubricant, and in plaster mold-making as a release agent. Diluted solutions have additionally been used by home gardeners as insecticidal soap sprays. These applications reflect the product's long-standing reputation as a versatile soap rather than a narrowly defined surface cleaner. Murphy Oil Soap is therefore positioned as a heritage household-care brand built around a recognizable formula, practical versatility, and wood-cleaning expertise. Its ownership by Colgate-Palmolive gives it the support of a large consumer-products company, while the brand continues to trade on its historical identity and broad user familiarity.

Murphy Oil Soap originated in the United States in the early twentieth century. In 1910, Jeremiah Murphy, a director of the Phoenix Oil Company, purchased the soap formula from a recently arrived immigrant from Germany. The formula used a potassium vegetable-oil base and contained no phosphates. The product initially became especially popular in Ohio, where it established the reputation that later supported the brand's broader distribution. The Murphy family retained control of the business for about eighty years. During that period, Murphy Oil Soap developed an identity as a practical household cleaner, particularly for wood. Its historical association with wood care became a central part of the brand's consumer communication, including advertising that presented the soap as suitable for cleaning wood surfaces. After roughly eight decades of family ownership, the company was sold to Colgate-Palmolive. The acquisition transferred Murphy Oil Soap into the portfolio of a major international consumer-products manufacturer while preserving the brand name and its established product concept. Colgate-Palmolive manufactures the product today. The brand's principal formats include a concentrated liquid that is mixed with water and a pre-diluted liquid distributed in a trigger-spray bottle. Reference descriptions identify additional ingredients including sodium EDTA, propylene glycol, fragrance, surfactants, and water. The product's vegetable-oil basis and lack of petroleum-based oil have helped support applications outside routine household cleaning. Murphy Oil Soap is commonly used on horse tack, including saddles and bridles. It has also been used to clean black-powder firearms after firing, to remove brake-related residue from automobile wheels and hubcaps, and as a water-compatible lubricant in pottery. Other reported applications include use as a release agent for plaster molds, removal of water-based marker ink from acid-free paper, and cleaning artists' brushes after excess oil paint and mineral spirits have been removed. Home gardeners have used dilute solutions as insecticidal soap sprays. These diverse applications have made Murphy Oil Soap more than a conventional wood cleaner in the eyes of many users. Nevertheless, its core commercial identity remains tied to household surface care and especially the cleaning of wood. The brand's present profile combines a long-running American origin story, family-business heritage, continued manufacture under Colgate-Palmolive, and a reputation for multipurpose use.

• 1910

  Formula acquired by Jeremiah Murphy

  [1]Murphy Oil Soapen.wikipedia.org

  Jeremiah Murphy, a director of the Phoenix Oil Company, purchased the formula that became Murphy Oil Soap from a recent immigrant from Germany.

• Product gains popularity in Ohio

  [1]Murphy Oil Soapen.wikipedia.org

  The potassium vegetable-oil soap became particularly popular in Ohio and developed its long-standing household-cleaning identity.

• Murphy family ownership ends

  [1]Murphy Oil Soapen.wikipedia.org

  After approximately eighty years of family operation, the Murphy family sold the business to Colgate-Palmolive.

A heritage household-cleaning brand centered on versatile, vegetable-oil-based cleaning for wood and other washable surfaces.

• Household surface cleaner · 1910

  Murphy Oil Soap concentrated liquid

  The traditional concentrated format is mixed with water before application. It is principally associated with cleaning wood surfaces, but users also apply diluted amounts to horse tack, brushes, wheels, pottery equipment, and other suitable materials.

• Ready-to-use household cleaner

  Murphy Oil Soap pre-diluted spray

  The ready-to-use version is packaged in a trigger-spray bottle, removing the need for consumers to dilute the concentrate. It extends the brand's traditional cleaning proposition into a more convenient household application format, with wood surfaces remaining a primary advertised use.

1. 1Murphy Oil Soapen.wikipedia.org