2CrNaO4; Molecular Weight:140.9993; EINECS:231-889-5 ">

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   ChemNet > CAS > 7775-11-3 Sodium chromate

7775-11-3 Sodium chromate

product Name Sodium chromate
CAS No 7775-11-3;12680-48-7
Synonyms DISODIUM CHROMATE; CHROMIC ACID DISODIUM SALT; caswellno757; chromateofsoda; chromicacid(h2cro4),disodiumsalt; Chromicacid(H2CrO4)disodiumsalt; chromiumdisodiumoxide; chromiumsodiumoxide; chromium, dihydroxydioxo-, monosodium salt
Molecular Formula H2CrNaO4
Molecular Weight 140.9993
InChI InChI=1/Cr.Na.2H2O.2O/h;;2*1H2;;/q+2;;;;;/p-2/rCrH2O4.Na/c2-1(3,4)5;/h2-3H;
EINECS 231-889-5
Molecular Structure 7775-11-3;12680-48-7 Sodium chromate
Melting point 792℃
Water solubility 530 g/L (20℃)
Hazard Symbols  T+:Very toxic;
 N:Dangerous for the environment;
Risk Codes R21:;
R25:;
R26:;
R34:;
R42/43:;
R45:;
R46:;
R48/23:;
R50/53:;
R60:;
R61:;
Safety Description S45:;
S53:;
S60:;
S61:;
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