{"id":102631,"date":"2026-05-02T06:14:11","date_gmt":"2026-05-02T04:14:11","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&p=102631"},"modified":"2026-05-02T06:14:20","modified_gmt":"2026-05-02T04:14:20","slug":"perchloric-acid-70-ar-2-5l-2","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=perchloric-acid-70-ar-2-5l-2","title":{"rendered":"Perchloric Acid 70% AR 2.5L"},"content":{"rendered":"

Perchloric Acid 70%, AR 2.5L<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
pH<\/td>\n0.1<\/td>\n<\/tr>\n
Color<\/td>\nColorless<\/td>\n<\/tr>\n
Additional Information<\/td>\nVapor Pressure: 6.8mmHg at 25\ufffd\ufffdC<\/td>\n<\/tr>\n
Assay Percent Range<\/td>\n69.0 to 72.0 w\/w %<\/td>\n<\/tr>\n
UN Number<\/td>\n1873<\/td>\n<\/tr>\n
Chloride<\/td>\n0.001% max.<\/td>\n<\/tr>\n
Density<\/td>\n1.660g\/cm\ufffd\ufffd<\/td>\n<\/tr>\n
Formula Weight<\/td>\n100.46<\/td>\n<\/tr>\n
Physical Form<\/td>\nLiquid<\/td>\n<\/tr>\n
Percent Purity<\/td>\n69.0 to 72.0% (w\/w)<\/td>\n<\/tr>\n
Grade<\/td>\nCertified ACS<\/td>\n<\/tr>\n
Heavy Metals (as Pb)<\/td>\n1ppm max.<\/td>\n<\/tr>\n
Identification<\/td>\nPass Test<\/td>\n<\/tr>\n
Ignition Residue<\/td>\n0.003% max.<\/td>\n<\/tr>\n
Iron (Fe)<\/td>\n1ppm max.<\/td>\n<\/tr>\n
Nitrogen Compounds<\/td>\n0.003% max.<\/td>\n<\/tr>\n
Packaging<\/td>\nSafe-Cote\ufffd\ufffd\ufffd Bottle<\/td>\n<\/tr>\n
Silicate and Phosphate<\/td>\n5ppm max.<\/td>\n<\/tr>\n
Sulfate<\/td>\n0.001% max.<\/td>\n<\/tr>\n
Vapor Pressure<\/td>\n6.8mmHg at 25\ufffd\ufffdC<\/td>\n<\/tr>\n
Flash Point<\/td>\n113\ufffd\ufffdC<\/td>\n<\/tr>\n
Normality<\/td>\napprox. 11.7<\/td>\n<\/tr>\n
Melting Point<\/td>\n-18\ufffd\ufffdC<\/td>\n<\/tr>\n
Boiling Point<\/td>\n203\ufffd\ufffdC<\/td>\n<\/tr>\n
Chemical Name or Material<\/td>\nPerchloric Acid, 70%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Perchloric Acid 70%, AR 2.5L<\/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 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":[7056],"product_tag":[37089],"class_list":["post-102631","product","type-product","status-publish","product_cat-laboratory-chemicals-certified-reference-material","product_tag-perchloric-acid-70-ar-2-5l","desktop-align-center","tablet-align-center","mobile-align-center","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=\/wp\/v2\/product\/102631","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:attachment":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=102631"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=102631"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=102631"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=102631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}