na2so3 cas no 7757 83 7

{"cid":"91197121","title":"Sodium Sulphite CAS NO 7757-83-7 Molecular Weight 126.04","imgUrl":"https:\/\/img.ismap.com\/nimg\/76\/c7\/0981a3ae805a0518352325b6d768-200x200-1.jpg","attrs":{"Price":"FOB 1.7USD\/KG","Brand Name":"EXCEEDCHEM","Model Number":"Sodium Sulphite","Minimum Order Quantity":"20mt","Delivery Time":"5-8 work days","Certification":"ISO9001:2008","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"1000mt\/month","Packaging Details":"25kg\/bag","Product name":"Sodium Sulphite","Other Names":"Sodium Sulfite","Specification":"92%, 96%, 97% Min.","CAS No.":"7757-83-7","Molecular Formula":"Na2SO3","Molecular Weight":"126.04"}}

{"cid":"91222484","title":"Industrial Na2SO3 Sodium Sulfite Powder CAS 7757-83-7 Crystal Powder","imgUrl":"https:\/\/img.ismap.com\/nimg\/c6\/30\/51234a58812948712abde6686828-200x200-1.jpg","attrs":{"Price":"Discussible","Brand Name":"yunxin","Model Number":"Industrial grade","Minimum Order Quantity":"5T","Delivery Time":"15 working days","Place of Origin":"china","Payment Terms":"T\/T","Supply Ability":"1000 tons per month","Packaging Details":"25kg or larger packaging","Foreign Name":"sodium sulfite","Chemical formula":"Na2SO3","CAS number":"7757-83-7","Molecular weight":"126.04","Melting point":"150\u2103","Density":"2.633","Solubility":"Easy to dissolve in water","Appearance":"White, monoclinic crystal or powder"}}