{"id":9279,"date":"2023-03-08T07:59:37","date_gmt":"2023-03-08T07:59:37","guid":{"rendered":"https:\/\/masterchem.lv\/?post_type=product&p=9279"},"modified":"2023-04-11T10:04:41","modified_gmt":"2023-04-11T10:04:41","slug":"hydrochloric-acid-33-37-cas-7647-01-0","status":"publish","type":"product","link":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/","title":{"rendered":"Hydrochloric Acid 33%, 37% (CAS 7647-01-0)"},"content":{"rendered":"

Information<\/strong><\/p>\n

Industries: Paints and varnishes, Household chemicals, Fertilizers,Adhesives, oils, greases, Pharmaceutical industry
\nCAS number: 7647-01-0
\nWE number: 231-595-7
\nIndex number: 017-002-01-x
\nChemical formula: HCl
\nMolar mass: 36,45 g\/mol
\nCustoms tariff code: 28061000
\nADR: UN1789<\/p>\n

Other physical properties<\/strong><\/p>\n

pH: <1
\nMelting \/ freezing point: < - 20\u00b0C
\nBoiling point \/ range: 50\u00b0C
\nRelative density: >1123 kg\/m3 w 20\u00b0C<\/p>\n","protected":false},"excerpt":{"rendered":"

Hydrochloric Acid 33%, 37% (CAS 7647-01-0)<\/strong><\/p>\n

Hydrochloric acid, also known as muriatic acid, is an aqueous solution of hydrogen chloride. It is a colorless solution with a distinctive pungent smell. It is classified as a strong acid. It is a component of the gastric acid in the digestive systems of most animal species, including humans. Hydrochloric acid is an important laboratory reagent and industrial chemical.<\/p>\n

Physical properties of hydrochloric acid, such as boiling and melting points, density, and pH, depend on the concentration or molarity of HCl in the aqueous solution. They range from those of water at very low concentrations approaching 0% HCl to values for fuming hydrochloric acid at over 40% HCl.<\/p>\n

Hydrochloric acid as the binary (two-component) mixture of HCl and H2O has a constant-boiling azeotrope at 20.2% HCl and 108.6 \u00b0C (227 \u00b0F). There are four constant-crystallization eutectic points for hydrochloric acid, between the crystal form of [H3O]Cl (68% HCl), [H5O2]Cl (51% HCl), [H7O3]Cl (41% HCl), [H3O]Cl\u00b75H2O (25% HCl), and ice (0% HCl). There is also a metastable eutectic point at 24.8% between ice and the [H7O3]Cl crystallization. They are all Hydronium salts.<\/p>\n","protected":false},"featured_media":9308,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[167,76,92,168,101],"product_tag":[],"class_list":{"0":"post-9279","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-goods","7":"product_cat-fertilizers","8":"product_cat-household-chemicals","9":"product_cat-paints-and-varnishes","10":"product_cat-pharmaceuticals","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-variable","18":"has-default-attributes"},"yoast_head":"\nHydrochloric Acid 33%, 37% (CAS 7647-01-0) - \u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee<\/title>\n<meta name=\"description\" content=\"Hydrochloric acid, also known as muriatic acid, is an aqueous solution of hydrogen chloride. It is a colorless solution with a distinctive pungent smell.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hydrochloric Acid 33%, 37% (CAS 7647-01-0) - \u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee\" \/>\n<meta property=\"og:description\" content=\"Hydrochloric acid, also known as muriatic acid, is an aqueous solution of hydrogen chloride. It is a colorless solution with a distinctive pungent smell.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-11T10:04:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/masterchem.lv\/wp-content\/uploads\/2023\/03\/Vesinikkloriidhape-1000l-MasterChem-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/product\\\/hydrochloric-acid-33-37-cas-7647-01-0\\\/\",\"url\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/product\\\/hydrochloric-acid-33-37-cas-7647-01-0\\\/\",\"name\":\"Hydrochloric Acid 33%, 37% (CAS 7647-01-0) - \u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/product\\\/hydrochloric-acid-33-37-cas-7647-01-0\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/product\\\/hydrochloric-acid-33-37-cas-7647-01-0\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/masterchem.lv\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/Vesinikkloriidhape-1000l-MasterChem-1.jpg\",\"datePublished\":\"2023-03-08T07:59:37+00:00\",\"dateModified\":\"2023-04-11T10:04:41+00:00\",\"description\":\"Hydrochloric acid, also known as muriatic acid, is an aqueous solution of hydrogen chloride. It is a colorless solution with a distinctive pungent smell.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/product\\\/hydrochloric-acid-33-37-cas-7647-01-0\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/masterchem.lv\\\/en\\\/product\\\/hydrochloric-acid-33-37-cas-7647-01-0\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/product\\\/hydrochloric-acid-33-37-cas-7647-01-0\\\/#primaryimage\",\"url\":\"https:\\\/\\\/masterchem.lv\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/Vesinikkloriidhape-1000l-MasterChem-1.jpg\",\"contentUrl\":\"https:\\\/\\\/masterchem.lv\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/Vesinikkloriidhape-1000l-MasterChem-1.jpg\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/product\\\/hydrochloric-acid-33-37-cas-7647-01-0\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/masterchem.lv\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Hydrochloric Acid 33%, 37% (CAS 7647-01-0)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/\",\"name\":\"\u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee\",\"description\":\"\u0136\u012bmija r\u016bpniec\u012bbai — š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/masterchem.lv\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Hydrochloric Acid 33%, 37% (CAS 7647-01-0) - \u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee","description":"Hydrochloric acid, also known as muriatic acid, is an aqueous solution of hydrogen chloride. It is a colorless solution with a distinctive pungent smell.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/","og_locale":"en_US","og_type":"article","og_title":"Hydrochloric Acid 33%, 37% (CAS 7647-01-0) - \u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee","og_description":"Hydrochloric acid, also known as muriatic acid, is an aqueous solution of hydrogen chloride. It is a colorless solution with a distinctive pungent smell.","og_url":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/","og_site_name":"\u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee","article_modified_time":"2023-04-11T10:04:41+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/masterchem.lv\/wp-content\/uploads\/2023\/03\/Vesinikkloriidhape-1000l-MasterChem-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/","url":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/","name":"Hydrochloric Acid 33%, 37% (CAS 7647-01-0) - \u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee","isPartOf":{"@id":"https:\/\/masterchem.lv\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/#primaryimage"},"image":{"@id":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/#primaryimage"},"thumbnailUrl":"https:\/\/masterchem.lv\/wp-content\/uploads\/2023\/03\/Vesinikkloriidhape-1000l-MasterChem-1.jpg","datePublished":"2023-03-08T07:59:37+00:00","dateModified":"2023-04-11T10:04:41+00:00","description":"Hydrochloric acid, also known as muriatic acid, is an aqueous solution of hydrogen chloride. It is a colorless solution with a distinctive pungent smell.","breadcrumb":{"@id":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/#primaryimage","url":"https:\/\/masterchem.lv\/wp-content\/uploads\/2023\/03\/Vesinikkloriidhape-1000l-MasterChem-1.jpg","contentUrl":"https:\/\/masterchem.lv\/wp-content\/uploads\/2023\/03\/Vesinikkloriidhape-1000l-MasterChem-1.jpg","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/masterchem.lv\/en\/product\/hydrochloric-acid-33-37-cas-7647-01-0\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/masterchem.lv\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/masterchem.lv\/shop\/"},{"@type":"ListItem","position":3,"name":"Hydrochloric Acid 33%, 37% (CAS 7647-01-0)"}]},{"@type":"WebSite","@id":"https:\/\/masterchem.lv\/en\/#website","url":"https:\/\/masterchem.lv\/en\/","name":"\u0136\u012bmija r\u016bpniec\u012bbai — Š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas — Masterchem.ee","description":"\u0136\u012bmija r\u016bpniec\u012bbai — š\u0137\u012bdin\u0101t\u0101ji un \u0137\u012bmisk\u0101s vielas","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/masterchem.lv\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/masterchem.lv\/en\/wp-json\/wp\/v2\/product\/9279","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/masterchem.lv\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/masterchem.lv\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/masterchem.lv\/en\/wp-json\/wp\/v2\/media\/9308"}],"wp:attachment":[{"href":"https:\/\/masterchem.lv\/en\/wp-json\/wp\/v2\/media?parent=9279"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/masterchem.lv\/en\/wp-json\/wp\/v2\/product_brand?post=9279"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/masterchem.lv\/en\/wp-json\/wp\/v2\/product_cat?post=9279"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/masterchem.lv\/en\/wp-json\/wp\/v2\/product_tag?post=9279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}