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106078 Czerwień metylowa, sól sodowa (C.I. 13020)

rozpuszczalna w wodzie ACS

Czerwień metylowa, sól sodowa (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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Tabela kluczowych gatunków

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

Products

Numer katalogowyOpakowanie Ilość/opak.
1060780025 Butelka szklana 25 g
1060780100 Butelka szklana 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 Inne substancje ciekłe i stałe
WGKWGK 3 silne zanieczyszczenie wody
Disposal3
Względnie niereaktywne odczynniki organiczne należy zbierać w Kategorii A. Odczynniki chlorowcowane należy umieszczać w Kategorii B. Do pozostałości stałych stosować Kategorię C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StoragePrzechowywać w +2°C do +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
Numer katalogowy GTIN
1060780025 04022536072777
1060780100 04022536072784