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106595 玫棕酸二鈉

indicator for sulfate titration

玫棕酸二鈉 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 1,2-Dihydroxy-3,4,5,6-tetraoxo-1-cyclohexene disodium salt, Sodium rhodizonate

CAS #: 523-21-7 EC Number: 208-340-3 Molar Mass: 214.04 g/mol Hill Formula: C₆Na₂O₆
106595
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
523-21-7208-340-3C₆Na₂O₆214.04 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.06595.0005 纖維紙箱 5 g
Description
Catalogue Number106595
Synonyms1,2-Dihydroxy-3,4,5,6-tetraoxo-1-cyclohexene disodium salt, Sodium rhodizonate
References
Product Information
CAS number523-21-7
EC number208-340-3
Hill FormulaC₆Na₂O₆
Molar Mass214.04 g/mol
HS Code2914 40 99
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Melting Point>300 °C
Bulk density620 kg/m3
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (perchloric acid titration)≥ 98.5 %
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λmax. (Hydrochloric acid 0.1 mol/l)317 - 320 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.02 g/l; hydrochloric acid 0.1 mol/l)≥ 540
Suitability as indicator (for sulfate titration)passes test
Global Trade Item Number
Catalogue Number GTIN
1.06595.0005 04022536079783