CAS-Nummer: 7664-38-2

Kaliumdichromat (K₂Cr₂O₇): wie vorgeschrieben

Selenium (Sodium selenite): 0

before lunch

-Rose quartz

Natriumhydroxid R-R 10% OCZ 2,5litre Warchem CAS-Nummer: 7664-38-2Sodium hydroxide 10% solution (Mesh). Technical information about chemical reagents: Chemical Name: Sodium hydroxide 10% solution Synonyms: Sodium hydroxide 10% solution Chemical Formula: NaOH Molar Mass: 40. 00 g mol CAS Number: 1310 73 2 EC Number: 215 185 5 Species: purified Product Code: CHEM 528109243 Physical state: liquid Color: colorless Odor: odorless pH: > 12. 0 (20 C) Melting point: no data available Boiling point: no data Auto ignition