{"id":102701,"date":"2026-05-02T06:15:18","date_gmt":"2026-05-02T04:15:18","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&#038;p=102701"},"modified":"2026-05-02T06:15:30","modified_gmt":"2026-05-02T04:15:30","slug":"4-methylaminophenol-sulphate-cp-250g","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=4-methylaminophenol-sulphate-cp-250g","title":{"rendered":"4-methylaminophenol Sulphate CP 250g"},"content":{"rendered":"<p>4-methylaminophenol Sulphate CP 250g<\/p>\n<p>4-Methylaminophenol Sulphate (also known as Metol) is a versatile organic reducing agent with key uses in chemical laboratories for black-and-white photographic development and certain analytical tests. <\/p>\n<p>4-methylaminophenol Sulphate CP 250g Photographic applications<br \/> Monochrome photographic developer: Metol is a staple ingredient in traditional black-and-white darkroom photography.<br \/> MQ developers: It is often combined with hydroquinone in an \ufffd\ufffd\ufffdMQ developer.\ufffd\ufffd\ufffd This combination is more powerful than either agent used alone and can be adjusted for different contrast levels.<br \/> Film and print development: Photographers use Metol for processing both film negatives and prints, valued for its ability to produce fine grain, sharpness, and low fogging.<br \/> Published and commercial formulas: It is a component in several well-known developer formulas, including Kodak\ufffd\ufffd\ufffds D-76 and D-23.<br \/> General lab uses<br \/> Organic reducing agent: Beyond photography, Metol is used as a reducing agent in various chemical reactions.<br \/> Nanomaterial synthesis: It is used to prepare silver nanomaterials through reduction.<br \/> Analytical reagent: In analytical chemistry, it is used as a reagent to determine the phosphate level in a sample.<br \/> Corrosion inhibitor: It has been explored for use as a corrosion inhibitor.<br \/> Safety considerations<br \/> When handling this chemical, it is important to be aware of the following:<br \/> Allergen: It is a known contact allergen and can cause skin irritation.<\/p>\n<p>4-methylaminophenol Sulphate CP 250g<\/p>\n","protected":false},"excerpt":{"rendered":"<p>4-methylaminophenol Sulphate CP 250g<\/p>\n<p>4-Methylaminophenol Sulphate (also known as Metol) is a versatile organic reducing agent with key uses in chemical laboratories for black-and-white photographic development and certain analytical tests. <\/p>\n<p>4-methylaminophenol Sulphate CP 250g Photographic applications<br \/> Monochrome photographic developer: Metol is a staple ingredient in traditional black-and-white darkroom photography.<br \/> MQ developers: It is often combined with hydroquinone in an \ufffd\ufffd\ufffdMQ developer.\ufffd\ufffd\ufffd This combination is more powerful than either agent used alone and can be adjusted for different contrast levels.<br \/> Film and print development: Photographers use Metol for processing both film negatives and prints, valued for its ability to produce fine grain, sharpness, and low fogging.<br \/> Published and commercial formulas: It is a component in several well-known developer formulas, including Kodak\ufffd\ufffd\ufffds D-76 and D-23.<br \/> General lab uses<br \/> Organic reducing agent: Beyond photography, Metol is used as a reducing agent in various chemical reactions.<br \/> Nanomaterial synthesis: It is used to prepare silver nanomaterials through reduction.<br \/> Analytical reagent: In analytical chemistry, it is used as a reagent to determine the phosphate level in a sample.<br \/> Corrosion inhibitor: It has been explored for use as a corrosion inhibitor.<br \/> Safety considerations<br \/> When handling this chemical, it is important to be aware of the following:<br \/> Allergen: It is a known contact allergen and can cause skin irritation.<\/p>\n<p>4-methylaminophenol Sulphate CP 250g<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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