Sodium hydrogen 4-amino-5-hydroxynaphthalene-2,7-disulphonate for synthesis, Sigma-Aldrich®
Leverandør: MerckSamlet vurdering
Gennemsntilig vurdering
Synonymer:
1-Amino-8-naphthol-3,6-disulphonic acid monosodium salt, H acid monosodium salt, 8-Amino-1-naphthol-3,6-disulphonic acid monosodium salt, 4-Amino-5-hydroxy-2,7-naphthalenedisulphonic acid Monosodium Salt Hydrate, 4-Amino-5-hydroxynaphthalene-2,7-disulphonic acid monosodium salt, Sodium 4-Amino-5-hydroxy-2,7-naphthalenedisulphonate Hydrate, H acid Hydrate
M-Clarity™ quality level = MQ200
Formel:
C₁₀H₈NNaO₇S₂ Molekylvægt: 341.28 g/mol Smeltepunkt: >380 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00150460 CAS-nummer: 5460-09-3 EINECS: 226-736-4 |
Specifikationer Testresultater
Assay (acidimetric) | ≥ 85.0 % |
Water (K. F.) | 8.0 - 12.0 % |
Identity (IR) | passes test |
Synonyms | 1-Amino-8-naphthol-3,6-disulfonic acid monosodium salt |
Hill Formula | C10H8NNaO7S2 |
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