| | 13600-98-1 Basic information More.. |
| Product Name: | SODIUM COBALTINITRITE | | Synonyms: | COBALTIC SODIUM NITRITE;COBALT SODIUM NITRITE;COBALT(III) SODIUM NITRITE;SODIUM COBALTINITRITE;SODIUM HEXANITROCOBALTATE(+3);Cobaltate(3-),hexakis(nitrito-kN)-,sodiuM (1:3), (OC-6-11)-;Sodium hexanitrocobaltate(III) puriss. p.a., for the determination of K, ACS reagent;Sodium Hexanitrocobaltate(Ⅲ) | | CAS: | 13600-98-1 | | MF: | CoN6NaO12(-2) | | MW: | 357.95 | | EINECS: | 237-077-7 | | Mol File: | 13600-98-1.mol |  |
Use
SODIUM COBALTINITRITE is deep yellow to brown crystalline powder
SODIUM COBALTINITRITE is used in the detection Potassium.
Dissolve the salt (ca 60g) in H2O (300mL), filter to obtain a clear solution, add 96% EtOH (250mL) with vigorous stirring. Allow the precipitate to settle for 2hours, filter it off, wash it with EtOH (4 x 25mL), twice with Et2O and dry it in air [Glemser in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1541 1965]. It forms yellow to brown crystals which are very soluble in H2O, are decomposed by acid and form an insoluble K salt. Used for estimating potassium.
- SODIUM COBALTINITRITE
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- US $1.00 / KG
- 2020-02-02
- CAS:13600-98-1
- Min. Order: 1KG
- Purity: 98% HPLC
- Supply Ability: 10 tons
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13600-98-1
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