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  ChemNet > CAS > 7789-00-6 Potassium chromate

7789-00-6 Potassium chromate

Produkt-Name Potassium chromate
Englischer Name Potassium chromate; Chromium(VI) Ion standard solution Fluka; Chromate ion chromatography standard solution Fluka; Chromium(VI) standard concentrate 10.00 g Cr(VI); Chromium(VI); dipotassium dioxido(dioxo)chromium
Molekulare Formel CrK2O4
Molecular Weight 194.1903
InChI InChI=1/Cr.2K.4O/q;2*+1;;;2*-1/rCrO4.2K/c2-1(3,4)5;;/q-2;2*+1
CAS Registry Number 7789-00-6
EINECS 232-140-5
Molecular Structure 7789-00-6 Potassium chromate
Schmelzpunkt 975℃
Wasserlöslichkeit 640 g/L (20℃)
Gefahrensymbole  O:Oxidizing agent;
 T:Toxic;
 N:Dangerous for the environment;
Risk Codes R22:;
R36/37/38:;
R43:;
R46:;
R49:;
R50/53:;
R8:;
Safety Beschreibung S45:;
S53:;
S60:;
S61:;
Chemicals Suppliers(39):
1Wenzhou Chemical Material Factory
2Foshan Nanhai Changcheng Fine Chemical Co.Ltd.
3Jiangxi Biochem Co., Ltd.
4Shanghai Hengma Import & Export Co., Ltd.
5CHONGQING SOUTHERN CHEMICALS LIMITED
6Sentury Reagents Inc.
7Seidler Chemical Co., Inc.
8Scandinavian Formulas, Inc.
9Allan Chemical Corporation
10MV Laboratories Inc
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