Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

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
Purchase on Sigma-Aldrich

Přehled

Replacement Information

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 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 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