{"product_id":"methyl-purple-indicator-solution-100-ml-marked-dropper-bottle-hach-2193432","title":"Methyl Purple Indicator Solution, 100 mL Marked Dropper Bottle, HACH, 2193432","description":"\u003cp\u003e\u003cstrong\u003eHACH® Methyl Purple Indicator Solution, 100 mL Marked Dropper Bottle, HACH, 2193432\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1.0 g\/L\u003c\/li\u003e\n\u003cli\u003eFor alkalinity titrations\u003c\/li\u003e\n\u003cli\u003epH range 4.8 to 5.4\u003c\/li\u003e\n\u003cli\u003eAppearance:  dark green liquid\u003c\/li\u003e\n\u003cli\u003eCAS Nos.:\n\u003cul\u003e\n\u003cli\u003e1,2-Propanediol:  57-55-6\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003epH:  7.90 @ 20 °C\u003c\/li\u003e\n\u003cli\u003eMelting\/Freezing Point:  -72 °C \/ -97.6 °F\u003c\/li\u003e\n\u003cli\u003eBoiling Point\/Range:  110 °C \/ 230 °F\u003c\/li\u003e\n\u003cli\u003eEvaporation Rate:  0\u003c\/li\u003e\n\u003cli\u003eVapor Pressure:  1.575 mm Hg \/ 0.21 kPa at 25 °C \/ 77 °F\u003c\/li\u003e\n\u003cli\u003eRelative Vapor Density:  0.62\u003c\/li\u003e\n\u003cli\u003eSpecific Gravity\/Density:  1.042 g\/mL\u003c\/li\u003e\n\u003cli\u003eSolubility in Water:  \u0026gt;1000 mg\/L at 25 °C \/ 77 °F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HACH","offers":[{"title":"EA (1)","offer_id":51111563198779,"sku":"HAH-2193432-EA","price":31.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2041\/6571\/files\/HAH-2193432_783094d9-d92c-4e35-b665-07573123b4a2.png?v=1784719173","url":"https:\/\/preiser.com\/products\/methyl-purple-indicator-solution-100-ml-marked-dropper-bottle-hach-2193432","provider":"Preiser Scientific","version":"1.0","type":"link"}