1,2-Dihydroxybenzene-3,5-disulphonic acid disodium salt monohydrate indicator for complexometry, Fluka™

Supplier: Honeywell Chemicals
Warning

Synonyms: Catechol-3,5-disulphonic acid disodium salt monohydrate, 4,5-Dihydroxy-1,3-benzenedisulphonic acid disodium salt monohydrate, Tiron monohydrate, 3,5-Pyrocatecholdisulphonic acid disodium salt monohydrate, Disodium 4,5-dihydroxybenzene-1,3-disulphonate monohydrate

89460-100G 89460-10G
HONC89460-100GEA 636 SGD
HONC89460-100G HONC89460-10G
1,2-Dihydroxybenzene-3,5-disulphonic acid disodium salt monohydrate indicator for complexometry, Fluka™
1,2-Dihydroxybenzene-3,5-disulphonic acid disodium salt monohydrate
Formula: C₆H₄Na₂O₈S₂·1H₂O
MW: 332,22 g/mol
Melting Pt: >300 °C
Storage Temperature: Ambient
MDL Number: MFCD00149531
CAS Number: 270573-71-2
EINECS: 205-741-5

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Specification Test Results

Identity (IR) complying
Assay (HPLC) Min. 95.0 %
Indicator solution complying
Water (Karl Fischer) Max. 7 %
Suitability for Complexometry complying

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