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112553 Brilliant blue R 250 (C.I. 42660)

112553
Purchase on Sigma-Aldrich

Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1125530025 Sklená flaša 25 g
Description
Catalogue Number112553
References
Product Information
CAS number6104-59-2
EC number228-060-5
Hill FormulaC₄₅H₄₄N₃NaO₇S₂
Molar Mass825.99 g/mol
HS Code3212 90 90
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationCoomassie® Brilliant blue R 250 (C.I. 42660) for electrophoresis Trademark of Imperial Chemical Industries PLC. CAS 6104-59-2, pH 6.2 (10 g/l, H₂O, 25 °C).
Biological Information
Physicochemical Information
Melting Point174 - 180 °C
pH value6.2 (10 g/l, H₂O, 25 °C)
Bulk density250 kg/m3
Solubility20 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Potkan > 5000 mg/kg
Safety Information according to GHS
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 3 silne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +5°C až +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (UV/VIS-Spectrum)passes test
Absorption maximum λmax. (buffer pH 7.0)554 - 563 nm
Spec. Absorptivity A 1%/1cm (λmax; 0.025 g/l; buffer pH 7.0; calc. on dried substance)≥ 300
TLC-Testpasses test
Loss on drying (110 °C)≤ 5 %
Suitability for electrophoresispasses test
Global Trade Item Number
Catalogue Number GTIN
1125530025 04022536143880

Documentation

Brilliant blue R 250 (C.I. 42660) MSDS

Title

Safety Data Sheet (SDS) 

Brilliant blue R 250 (C.I. 42660) Certificates of Analysis

Product Number PackagingSpecificationLot Number
1125530025 Sklená flašaPDF Specification Document