Chromotropic acid disodium salt dihydrate ACS
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
4,5-Dihydroxynaphthalene-2,7-disulphonic acid disodium salt dihydrate, Disodium 4,5-dihydroxynaphthalene-2,7-disulphonate dihydrate, 4,5-Dihydroxynaphthalene-2,7-disulphonic acid, disodium salt dihydrate, 4,5-Dihydroxy-2,7-naphthalenedisulphonic acid disodium salt dihydrate
MDL: MFCD00150612
Beilstein Registry No.: 3647189
CAS No.: 5808-22-0
Molecular Formula: C10H6Na2O8S2.2H2O
Formula Weight: 400.29 (364.26anhy)
Physical Form: Powder
Appearance: Off-White to Buff-Colored
Melting Point:
Formula:
(HO)₂C₁₀H₄(SO₃Na)₂·2H₂O MW: 400.29 g/mol Melting Pt: >300 °C Storage Temperature: Ambient |
MDL Number:
MFCD00150612 CAS Number: 5808-22-0 EINECS: 204-972-9 Merck Index: 13,02261 |
Specification Test Results
Solution | Pass Test |
Appearance | Off-white to buff-colored |
Sensitivity to nitrate | Pass Test |
Sensitivity to formaldehyde | Pass test |
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