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106084 Methylthymolová modř sodná sůl

indikátor kovů

Methylthymolová modř sodná sůl 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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Tabulka spec. kláve

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

Products

Katalogové čísloBalení ks/bal.
1060840001 Skleněná láhev 1 g
1060840005 Skleněná láhev 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 99
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 Ostatní kapalné a tuhé látky
WGKWGK 3 látka silně ohrožující vody
Disposal3
Relativně nereaktivní organické reagencie mohou být shromažďovány v kontejneru A. Pokud jsou halogenované, musí být umístěny v kontejneru B. U pevných reziduí použijte kontejner C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladovat od +2°C až +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
Katalogové číslo GTIN
1060840001 04022536072838
1060840005 04022536072845