Dichloromethane (Methylene chloride) may be used in the following processes: \u2022 As an extractant for 2,2-dithioethyl-4-(2\u2032-pyridyl)-4-butyro-\u03b3-lactone. Dichloromethane may also be used in ultrasonic baths for cleaning and protection of aluminum coating over atactic-PMMA (poly(methyl methacrylate)) for dielectric studies.
\nFeatured Industry: Food and Beverages
\n\u2022 grade: for HPLC
\n\u2022 vapor density: 2.9 (vs air)
\n\u2022 vapor pressure: 24.45 psi (55 \u00b0C) | 6.83 psi (20 \u00b0C)
\n\u2022 InChI Key: YMWUJEATGCHHMB-UHFFFAOYSA-N
\n\u2022 assay: \u226599.8%
\n\u2022 autoignition temp.: 1223 \u00b0F
\n\u2022 contains: amylene as stabilizer
\n\u2022 expl. lim.: 22 %
\n\u2022 impurities: free chlorine, in accordance \u22640.001%
\n\u2022 free acid (as HCl): \u22640.001%
\n\u2022 non-volatile matter: \u22640.02%
\n\u2022 water (Karl Fischer): NA
\n\u2022 color: APHA: \u226410
\n\u2022 transmittance: 235 nm, \u226520% | 240 nm, \u226550% | 245 nm, \u226580% | 260 nm, \u226598%
\n\u2022 refractive index: n 20\/D 1.424 (lit.)
\n\u2022 bp: 39.8-40 \u00b0C (lit.)
\n\u2022 mp: \u221297 \u00b0C (lit.)
\n\u2022 density: 1.325 g\/mL at 25 \u00b0C (lit.)
\n\u2022 absorption: in accordance<\/p>\n
\u2022 grade: for HPLC
\n\u2022 vapor density: 2.9 (vs air)
\n\u2022 vapor pressure: 24.45 psi (55 \u00b0C) | 6.83 psi (20 \u00b0C)
\n\u2022 assay: \u226599.8%
\n\u2022 autoignition temp.: 1223 \u00b0F
\n\u2022 contains: amylene as stabilizer
\n\u2022 expl. lim.: 22 %
\n\u2022 color: APHA: \u226410
\n\u2022 transmittance: 235 nm, \u226520% | 240 nm, \u226550% | 245 nm, \u226580% | 260 nm, \u226598%
\n\u2022 refractive index: n 20\/D 1.424 (lit.)
\n\u2022 bp: 39.8-40 \u00b0C (lit.)
\n\u2022 mp: \u221297 \u00b0C (lit.)
\n\u2022 density: 1.325 g\/mL at 25 \u00b0C (lit.)<\/p>\n","protected":false},"excerpt":{"rendered":"
Dichloromethane (Methylene chloride) may be used in the following processes: \u2022 As an extractant for 2,2-dithioethyl-4-(2\u2032-pyridyl)-4-butyro-\u03b3-lactone.<\/p>\n","protected":false},"featured_media":74514,"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":[11337],"class_list":{"0":"post-74498","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lab-chemicals","7":"product_tag-dichloromethane-hplc-2-5l","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\/74498","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\/74514"}],"wp:attachment":[{"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=74498"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=74498"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=74498"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medqmedicalsuppliers.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=74498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}