111Category: | Inorganic chemicals |
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CAS NO: | 7789-12-0 | ||
EC NO: | 234-190-3 | ||
Molecular Formula: | Cr2H4NaO9 | ||
Molecular Weight: | 275.00833 | ||
Specification: | |||
InChI: | InChI=1/2Cr.Na.2H2O.7O/h;;;2*1H2;;;;;;;/q;;+1;;;;;;;;2*-1/rCr2O7.Na.2H2O/c3-1(4,5)9-2(6,7)8;;;/h;;2*1H2/q-2;+1;; | ||
Product description: Bright orange-yellow crystal or powder.Oxidizing agent in manufacture of dyes, many other synthetic organic chemicals, inks etc.; In chrome-tanning of hides; in electric batteries; bleaching fats, oils, sponges, resins; refining petroleum; manufacture chromic acid, other chromates and chrome pigments; in corrosion inhibitors, corrosion-inhibiting paints; in many metal treatments; electroengraving of copper; mordant in dyeing. |
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Synonyms: | Dichromic acid disodium salt, dihydrate;Disodium dichromate dihydrate;sodium dichromate dihydrate; | ||
Molecular Structure: |