{"id":74676,"date":"2026-03-15T21:29:52","date_gmt":"2026-03-15T19:29:52","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&#038;p=74676"},"modified":"2026-03-15T21:29:58","modified_gmt":"2026-03-15T19:29:58","slug":"sodium-hydoxide-pearls-ar-500g","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=sodium-hydoxide-pearls-ar-500g","title":{"rendered":"Sodium Hydoxide Pearls AR \u2013 500g"},"content":{"rendered":"<p>Sodium Hydoxide Pearls AR \u2013 Identification of Product Chemical Code: CHE-S21 Chemical Name: Sodium Hydroxide Pearls Chemical Grade: Chemical Formula: NaOH Chemical Weight: 40,00 g\/mol CAS No: 1310-73-2 Chemical Synonyms: Caustic Soda<br \/>\nCAS Number:1310-73-2 Synonyms: Caustic Soda, Soda Lye, White Caustic<br \/>\n\u2022 Chemical Formula: NaOH<br \/>\n\u2022 Chemical Weight: 40,00 g\/mol<br \/>\n\u2022 CAS No: 1310-73-2<br \/>\n\u2022 Appearance: White fused deliquescent pearls<br \/>\n\u2022 Odour: Odourless<br \/>\n\u2022 pH: 14 at 50 g\/l (20 \u00b0C)<br \/>\n\u2022 Melting Point: 318 \u00b0C<br \/>\n\u2022 Boiling Point: 1.390 \u00b0C<br \/>\n\u2022 Flash Point: Not Applicable<br \/>\n\u2022 Vapour pressure: < 24,00 hPa at 20 \u00b0C\n\u2022 Relative density: 2,1300 g\/cm3\n\u2022 Water solubility: ca.1.260 g\/l at 20 \u00b0C\n\u2022 Hazards Identification: REACH No: 01-2119457892-27-XXXX Signal Word: Danger\n\u2022 Hazards statements: H290 \u2013 May be corrosive to metals. H314 \u2013 Causes severe skin burns and eye damage.\n\u2022 Precautionary statements: P280 Wear protective gloves\/ protective clothing\/ eye protection\/ face protection. P305 + P351 + P338 \u2013 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 \u2013 Immediately call a POISON CENTER or doctor\/ physician.\n\n\u2022 Chemical Formula: NaOH\n\u2022 Chemical Weight: 40,00 g\/mol\n\u2022 CAS No: 1310-73-2\n\u2022 Appearance: White fused deliquescent pearls\n\u2022 Odour: Odourless\n\u2022 pH: 14 at 50 g\/l (20 \u00b0C)\n\u2022 Melting Point: 318 \u00b0C\n\u2022 Boiling Point: 1.390 \u00b0C\n\n\n\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sodium Hydoxide Pearls AR \u2013 500g<\/p>\n","protected":false},"featured_media":74695,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[8074],"product_tag":[11574],"class_list":{"0":"post-74676","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lab-chemicals","7":"product_tag-sodium-hydoxide-pearls-ar-500g","8":"desktop-align-center","9":"tablet-align-center","10":"mobile-align-center","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/product\/74676","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/media\/74695"}],"wp:attachment":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=74676"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=74676"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=74676"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=74676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}