{"id":55365,"date":"2026-04-06T15:57:39","date_gmt":"2026-04-06T13:57:39","guid":{"rendered":"https:\/\/chestxray.co.za\/?post_type=product&p=55365"},"modified":"2026-04-06T15:58:35","modified_gmt":"2026-04-06T13:58:35","slug":"dichloromethane-hplc-2-5l","status":"publish","type":"product","link":"https:\/\/chestxray.co.za\/?product=dichloromethane-hplc-2-5l","title":{"rendered":"Dichloromethane HPLC 2.5L"},"content":{"rendered":"

Dichloromethane HPLC 2.5L<\/p>\n

Dichloromethane (Methylene chloride) may be used in the following processes:<\/p>\n

\u2022 As an extractant for 2,2-dithioethyl-4-(2\u2032-pyridyl)-4-butyro-\u03b3-lactone.<\/p>\n

Dichloromethane may also be used in ultrasonic baths for cleaning and protection of aluminum coating over atactic-PMMA (poly(methyl methacrylate)) for dielectric studies<\/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
grade<\/td>\nfor HPLC<\/td>\n<\/tr>\n
vapor density<\/td>\n2.9 (vs air)<\/td>\n<\/tr>\n
vapor pressure<\/td>\n24.45 psi ( 55 \u00b0C)<\/td>\n<\/tr>\n
6.83 psi ( 20 \u00b0C)<\/td>\n<\/tr>\n
InChI Key<\/td>\nYMWUJEATGCHHMB-UHFFFAOYSA-N<\/td>\n<\/tr>\n
assay<\/td>\n\u226599.8%<\/td>\n<\/tr>\n
autoignition temp.<\/td>\n1223 \u00b0F<\/td>\n<\/tr>\n
contains<\/td>\namylene as stabilizer<\/td>\n<\/tr>\n
expl. lim.<\/td>\n22 %<\/td>\n<\/tr>\n
impurities<\/td>\nfree chlorine, in accordance<\/td>\n<\/tr>\n
\u22640.001% free acid (as HCl)<\/td>\n<\/tr>\n
\u22640.001% non-volatile matter<\/td>\n<\/tr>\n
\u22640.02% water (Karl Fischer)<\/td>\n<\/tr>\n
color<\/td>\nAPHA: \u226410<\/td>\n<\/tr>\n
transmittance<\/td>\n235 nm, \u226520%<\/td>\n<\/tr>\n
240 nm, \u226550%<\/td>\n<\/tr>\n
245 nm, \u226580%<\/td>\n<\/tr>\n
260 nm, \u226598%<\/td>\n<\/tr>\n
refractive index<\/td>\nn<\/i>20\/D 1.424 (lit.)<\/td>\n<\/tr>\n
bp<\/td>\n39.8-40 \u00b0C (lit.)<\/td>\n<\/tr>\n
mp<\/td>\n\u221297 \u00b0C (lit.)<\/td>\n<\/tr>\n
density<\/td>\n1.325 g\/mL at 25 \u00b0C (lit.)<\/td>\n<\/tr>\n
absorption<\/td>\nin accordance<\/td>\n<\/tr>\n
Featured Industry<\/td>\nFood and Beverages<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • Dichloromethane HPLC 2.5L<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    Dichloromethane HPLC 2.5L<\/p>\n

    Dichloromethane (Methylene chloride) may be used in the following processes:<\/p>\n

    \u2022 As an extractant for 2,2-dithioethyl-4-(2\u2032-pyridyl)-4-butyro-\u03b3-lactone.<\/p>\n

    Dichloromethane may also be used in ultrasonic baths for cleaning and protection of aluminum coating over atactic-PMMA (poly(methyl methacrylate)) for dielectric studies<\/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
    grade<\/td>\nfor HPLC<\/td>\n<\/tr>\n
    vapor density<\/td>\n2.9 (vs air)<\/td>\n<\/tr>\n
    vapor pressure<\/td>\n24.45 psi ( 55 \u00b0C)<\/td>\n<\/tr>\n
    6.83 psi ( 20 \u00b0C)<\/td>\n<\/tr>\n
    InChI Key<\/td>\nYMWUJEATGCHHMB-UHFFFAOYSA-N<\/td>\n<\/tr>\n
    assay<\/td>\n\u226599.8%<\/td>\n<\/tr>\n
    autoignition temp.<\/td>\n1223 \u00b0F<\/td>\n<\/tr>\n
    contains<\/td>\namylene as stabilizer<\/td>\n<\/tr>\n
    expl. lim.<\/td>\n22 %<\/td>\n<\/tr>\n
    impurities<\/td>\nfree chlorine, in accordance<\/td>\n<\/tr>\n
    \u22640.001% free acid (as HCl)<\/td>\n<\/tr>\n
    \u22640.001% non-volatile matter<\/td>\n<\/tr>\n
    \u22640.02% water (Karl Fischer)<\/td>\n<\/tr>\n
    color<\/td>\nAPHA: \u226410<\/td>\n<\/tr>\n
    transmittance<\/td>\n235 nm, \u226520%<\/td>\n<\/tr>\n
    240 nm, \u226550%<\/td>\n<\/tr>\n
    245 nm, \u226580%<\/td>\n<\/tr>\n
    260 nm, \u226598%<\/td>\n<\/tr>\n
    refractive index<\/td>\nn<\/i>20\/D 1.424 (lit.)<\/td>\n<\/tr>\n
    bp<\/td>\n39.8-40 \u00b0C (lit.)<\/td>\n<\/tr>\n
    mp<\/td>\n\u221297 \u00b0C (lit.)<\/td>\n<\/tr>\n
    density<\/td>\n1.325 g\/mL at 25 \u00b0C (lit.)<\/td>\n<\/tr>\n
    absorption<\/td>\nin accordance<\/td>\n<\/tr>\n
    Featured Industry<\/td>\nFood and Beverages<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
    • Dichloromethane HPLC 2.5L<\/li>\n<\/ul>\n","protected":false},"featured_media":55429,"template":"","meta":[],"product_brand":[],"product_cat":[24937],"product_tag":[14033],"class_list":["post-55365","product","type-product","status-publish","has-post-thumbnail","product_cat-other-miscellaneous-other-disposable-consumables-items","product_tag-dichloromethane-hplc-2-5l","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product\/55365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/media\/55429"}],"wp:attachment":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55365"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=55365"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=55365"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=55365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}