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106078 Metylová červeň sodná soľ (C.I. 13020)

rozpustná vo vode ACS

Metylová červeň sodná soľ (C.I. 13020) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2-[(4-Dimethylamino)phenylazo]benzoic acid sodium salt, 4-(Dimethylamino)azobenzene-1,2'-carboxylic acidsodium salt

CAS #: 845-10-3 EC Number: 212-682-9 Molar Mass: 291.29 g/mol Hill Formula: C₁₅H₁₄N₃NaO₂ Grade: ACS
106078
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
845-10-3212-682-9C₁₅H₁₄N₃NaO₂291.29 g/molACS

Products

Catalogue NumberPackaging Qty/Pack
1060780025 Sklená flaša 25 g
1060780100 Sklená flaša 100 g
Description
Catalogue Number106078
Synonyms2-[(4-Dimethylamino)phenylazo]benzoic acid sodium salt, 4-(Dimethylamino)azobenzene-1,2'-carboxylic acidsodium salt
References
Product Information
CAS number845-10-3
EC number212-682-9
GradeACS
Hill FormulaC₁₅H₁₄N₃NaO₂
Molar Mass291.29 g/mol
HS Code2927 00 29
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
pH value8.2 (10 g/l, H₂O, 25 °C)
Bulk density360 kg/m3
Solubility800 g/l
Dimensions
Materials Information
Toxicological Information
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 +2°C až +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identity (UV/VIS-Spectrum)passes test
Clarity of solution in waterpasses test
Clarity of the solution in Ethanolpasses test
Transition rangepH 4.5 - pH 6.2 red violet - brownish yellow
Absorption maximum λ 1 max. (buffer pH 4,5)523 - 526 nm
Absorption maximum λ 2 max. (buffer pH 6,2)430 - 438 nm
Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.005 g/l; buffer pH 4,5; calc. on dried substances)1000 - 1400
Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.005 g/l; buffer pH 6,2; calc. on dried substances)560 - 740
Loss on drying (110 °C)≤ 5 %
Transition range (according to ACS)passes test
Global Trade Item Number
Catalogue Number GTIN
1060780025 04022536072777
1060780100 04022536072784