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106084 Methylthymol blue sodium salt

metal indicator

Methylthymol blue sodium salt MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1945-77-3 EC Number: 217-743-3 Molar Mass: 844.76 g/mol Hill Formula: C₃₇H₄₀N₂Na₄O₁₃S
106084
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1945-77-3217-743-3C₃₇H₄₀N₂Na₄O₁₃S844.76 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1060840001 Glass bottle 1 g
1060840005 Glass bottle 5 g
Description
Catalogue Number106084
References
Product Information
CAS number1945-77-3
EC number217-743-3
Hill FormulaC₃₇H₄₀N₂Na₄O₁₃S
Molar Mass844.76 g/mol
HS Code2934 99 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
pH value6.2 (10 g/l, H₂O, 20 °C)
Bulk density570 kg/m3
Solubility460 g/l
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 +2°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λ 1 (buffer pH 7.0)602 - 606 nm
Absorption maximum λ 2 (buffer pH 7.0)430 - 450 nm
Spec. Absorptivity A 1%/1cm (λ1max; 0.04 g/l; buffer pH 7.0; calc. on dried substance)≥ 60
Spec. Absorptivity A 1%/1cm (λ2max; 0.04 g/l; buffer pH 7.0; calc. on dried substance)≥ 85
Loss on drying (50 °C/ < 1 hPa; 3h)≤ 7 %
Suitability as indicator (for metal titration)passes test
Global Trade Item Number
Catalogue Number GTIN
1060840001 04022536072838
1060840005 04022536072845