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CAS No.: | 13517-17-4 | |
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Name: | Chromic acid (H2CrO4), disodium salt, decahydrate | |
Molecular Structure: | ||
Formula: | CrO42Na•10H2O | |
Molecular Weight: | 342.18 | |
Synonyms: | Chromic acid (H2CrO4), disodium salt, decahydrate;Sodium chromate decahydrate | |
Hazard Symbols: | Confirmed human carcinogen. TWA 0.05 mg(Cr)/m3; Confirmed Human Carcinogen. | |
Safety: | Confirmed human carcinogen. When heated to decomposition it emits toxic fumes of Na2O. See also CHROMIUM COMPOUNDS and SODIUM CHROMATE. | |
Analytical Methods: | For occupational chemical analysis use NIOSH: Chromium Hexavalent 7024. |
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PSA: | 156.88000 | |
LogP: | -1.12520 |
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IUPAC Name: Disodium dioxido(dioxo)chromium decahydrate
Synonyms of Sodium chromate decahydrate (CAS NO.13517-17-4): Chromic acid, disodium salt, decahydrate
CAS NO: 13517-17-4
Molecular Formula: H20CrNa2O14
Molecular Weight : 342.126
Molecular Structure:
H bond acceptors: 4
H bond donors: 2
Freely Rotating Bonds: 0
Polar Surface Area: 74.6 Å2
Chromium and its compounds are on the Community Right-To-Know List.
Confirmed human carcinogen. When Sodium chromate decahydrate (CAS NO.13517-17-4) is heated to decomposition ,it emits toxic fumes of Na2O. See also CHROMIUM COMPOUNDS and SODIUM CHROMATE.
OSHA PEL: CL 0.1 mg(CrO3)/m3
ACGIH TLV: TWA 0.05 mg(Cr)/m3; Confirmed Human Carcinogen
NIOSH REL: (Chromium(VI)) TWA 0.001 mg(Cr)/m3
For occupational chemical analysis use NIOSH: Chromium Hexavalent 7024.