Millipore Sigma Vibrant Logo

808125 4,4'-Bis(dimethylamino)-benzophenone

4,4'-Bis(dimethylamino)-benzophenone for synthesis. CAS 90-94-8, chemical formula (CH₃)₂NC₆H₄COC₆H₄-4-N(CH₃)₂.

4,4'-Bis(dimethylamino)-benzophenone MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: N,N,N,N'-Tetramethyl-4,4'-diaminobenzophenone, Michler ketone

CAS #: 90-94-8 EC Number: 202-027-5 Molar Mass: 268.36 g/mol Chemical Formula: [(CH₃)₂N]C₆H₄COC₆H₄-4-[N(CH₃)₂] Hill Formula: C₁₇H₂₀N₂O
View Products on Sigmaaldrich.com
808125
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
90-94-8202-027-5C₁₇H₂₀N₂O[(CH₃)₂N]C₆H₄COC₆H₄-4-[N(CH₃)₂]268.36 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8081250250
Retrieving availability...
—
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

      		 Plastic bottle 250 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Description
      Catalogue Number808125
      SynonymsN,N,N,N'-Tetramethyl-4,4'-diaminobenzophenone, Michler ketone
      Description4,4'-Bis(dimethylamino)-benzophenone
      References
      Product Information
      CAS number90-94-8
      EC index number606-073-00-0
      EC number202-027-5
      Hill FormulaC₁₇H₂₀N₂O
      Chemical formula[(CH₃)₂N]C₆H₄COC₆H₄-4-[N(CH₃)₂]
      Molar Mass268.36 g/mol
      HS Code2922 39 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      Application4,4'-Bis(dimethylamino)-benzophenone for synthesis. CAS 90-94-8, chemical formula (CH₃)₂NC₆H₄COC₆H₄-4-N(CH₃)₂.
      Biological Information
      Physicochemical Information
      Flash point220 °C
      Ignition temperature480 °C
      Melting Point172 - 175 °C
      Bulk density400 kg/m3
      Solubility0.4 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 6400 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H318: Causes serious eye damage.
      H341: Suspected of causing genetic defects.
      H350: May cause cancer.
      Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P308 + P313: IF exposed or concerned: Get medical advice/ attention.
      P405: Store locked up.
      P501: Dispose of contents/ container to an approved waste disposal plant.
      Signal WordDanger
      RTECSDJ0250000
      Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
      WGKWGK 3 highly hazardous to water
      Disposal9
      Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
      Safety Information
      Categories of dangercarcinogenic, irritant, mutagenic
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (HClO₄)≥ 97.0 %
      Melting range (lower value)≥ 171 °C
      Melting range (upper value)≤ 175 °C
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8081250250 04022536397528

      Documentation

      4,4'-Bis(dimethylamino)-benzophenone SDS

      Title

      Safety Data Sheet (SDS) 

      4,4'-Bis(dimethylamino)-benzophenone Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      8081250250 Plastic bottlePDF Specification Document