{"product_id":"potassium-metabisulphite-16731-55-8","title":"Potassium metabisulphite","description":"\u003cp\u003e\u003cstrong\u003ePotassium metabisulphite\u003c\/strong\u003e (CAS 16731-55-8) — An inorganic chemical from our inorganic salts \u0026amp; oxides range for analytical, synthesis and materials work.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCAS Number\u003c\/th\u003e\n\u003ctd\u003e16731-55-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSynonyms\u003c\/th\u003e\n\u003ctd\u003ePotassium disulfite, Potassium pyrosulfite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Formula\u003c\/th\u003e\n\u003ctd\u003eK2S2O5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMolecular Weight\u003c\/th\u003e\n\u003ctd\u003e222.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePurity \/ Assay\u003c\/th\u003e\n\u003ctd\u003e≥ 98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrades Available\u003c\/th\u003e\n\u003ctd\u003eAR \/ ACS (Analytical), Extra Pure \/ LR, Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAppearance\u003c\/th\u003e\n\u003ctd\u003ePowder or crystals or crystalline powder, White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHS Code\u003c\/th\u003e\n\u003ctd\u003e28322010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUsed as an antioxidant or chemical sterilant\u003c\/li\u003e\n\u003cli\u003eAnalytical Testing\u003c\/li\u003e\n\u003cli\u003eMaterials Research\u003c\/li\u003e\n\u003cli\u003eOrganic Synthesis\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePack Sizes \u0026amp; Grades\u003c\/h3\u003e\u003cp\u003eAvailable in 1 kg, 1 pc, 5 kg, 500 g, 2.5 kg. Bulk and custom pack sizes are available on request.\u003c\/p\u003e\u003ch3\u003eSafety \u0026amp; Handling\u003c\/h3\u003e\u003cp\u003eNot regulated as dangerous goods for transport. Read the Safety Data Sheet before use. Wear suitable gloves and eye protection.\u003c\/p\u003e\u003ch3\u003eDocumentation\u003c\/h3\u003e\u003cp\u003eCertificate of Analysis (CoA) with every lot. SDS and technical data sheet available on request.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFor research, laboratory and further-manufacturing use only. Not for human or veterinary use, food or household use.\u003c\/em\u003e\u003c\/p\u003e","brand":"Kemisor","offers":[{"title":"AR \/ ACS (Analytical) \/ 500 g","offer_id":48323858432198,"sku":"KMS-01729-01","price":160.49,"currency_code":"USD","in_stock":true},{"title":"AR \/ ACS (Analytical) \/ 1 kg","offer_id":48323858464966,"sku":"KMS-01729-02","price":197.99,"currency_code":"USD","in_stock":true},{"title":"AR \/ ACS (Analytical) \/ 5 kg","offer_id":48323858497734,"sku":"KMS-01729-03","price":238.49,"currency_code":"USD","in_stock":true},{"title":"Extra Pure \/ LR \/ 500 g","offer_id":48323858530502,"sku":"KMS-01729-04","price":20.24,"currency_code":"USD","in_stock":true},{"title":"Extra Pure \/ LR \/ 1 pc","offer_id":48323858563270,"sku":"KMS-01729-05","price":133.49,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 500 g","offer_id":48323858596038,"sku":"KMS-01729-06","price":412.49,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 2.5 kg","offer_id":48323858628806,"sku":"KMS-01729-07","price":1379.99,"currency_code":"USD","in_stock":true},{"title":"Standard \/ 5 kg","offer_id":48323858661574,"sku":"KMS-01729-08","price":1582.49,"currency_code":"USD","in_stock":true}],"url":"https:\/\/kemisor.com\/products\/potassium-metabisulphite-16731-55-8","provider":"Kemisor","version":"1.0","type":"link"}