Millipore Sigma Vibrant Logo

106076 Rosu de metil (C.I. 13020)

ACS,Reag. Ph Eur

Rosu de metil (C.I. 13020) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 4-Dimethylaminoazobenzene-2'-carboxylic acid

CAS #: 493-52-7 EC Number: 207-776-1 Molar Mass: 269.31 g/mol Hill Formula: C₁₅H₁₅N₃O₂ Grade: ACS,Reag. Ph Eur
View Products on Sigmaaldrich.com
106076
View Pricing & Availability

Overview

Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
493-52-7207-776-1C₁₅H₁₅N₃O₂269.31 g/molACS,Reag. Ph Eur

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1060760025
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 25 g
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Add To Favorites
      1060760100
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Glass bottle 100 g
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Add To Favorites
          Description
          Catalogue Number106076
          Synonyms4-Dimethylaminoazobenzene-2'-carboxylic acid
          Product Information
          CAS number493-52-7
          EC number207-776-1
          GradeACS,Reag. Ph Eur
          Hill FormulaC₁₅H₁₅N₃O₂
          Molar Mass269.31 g/mol
          HS Code2927 00 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Physicochemical Information
          Melting Point179 - 182 °C
          Bulk density300 - 500 kg/m3
          Safety Information according to GHS
          Storage class10 - 13 Alte lichide sau solide
          WGKWGK 2 poluare a apei
          Disposal3
          Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
          Safety Information
          Categories of dangerpericulos pentru mediu
          Storage and Shipping Information
          StorageA se depozita între +2°C la +30°C.
          Transport Information
          Declaration (railroad and road) ADR, RIDKein Gefahrgut
          Declaration (transport by air) IATA-DGRNo Dangerous Good
          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
          Specifications
          Identity (UV/VIS-Spectrum)passes test
          AppearanceRed to red-violet powder, eventually with granular parts.
          Clarity of solution (1 g/l; ethanol)passes test
          Melting point (capillary method, temperatur measerment in the heating block)179 - 182 °C
          Transition rangepH 4.4 - pH 6.0 Red - yellow
          Absorption maximum (buffer pH 4.5)523 - 526 nm
          Absorption maximum (buffer pH 6.2)427 - 437 nm
          Spec. Absorptivity A 1%/1cm(λmax.; 0.00335 g/l; buffer pH 4.5;calc. on dried substances)1350 - 1500
          Spec. Absorptivity A 1%/1cm (λmax; 0.005 g/l; buffer pH 6.2; calculated on anhydrous substance)700 - 800
          Transition range (according to ACS)passes test
          Loss on drying (110 °C)≤ 5 %
          Global Trade Item Number
          Catalogue Number GTIN
          1060760025 04022536072722
          1060760100 04022536072746