Millipore Sigma Vibrant Logo

820238 4-tert-Butylbenzoic acid

4-tert-Butylbenzoic acid for synthesis. CAS 98-73-7, chemical formula 4-(CH₃)₃CC₆H₄COOH.

4-tert-Butylbenzoic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: PTBBA

CAS #: 98-73-7 EC Number: 202-696-3 Molar Mass: 178.23 g/mol Chemical Formula: 4-[(CH₃)₃C]C₆H₄COOH Hill Formula: C₁₁H₁₄O₂
View Products on Sigmaaldrich.com
820238
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
98-73-7202-696-3C₁₁H₁₄O₂4-[(CH₃)₃C]C₆H₄COOH178.23 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8202380100
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 100 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
      		 —
      8202381000
      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 1 kg
          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 Number820238
          SynonymsPTBBA
          Description4-tert-Butylbenzoic acid
          References
          Product Information
          CAS number98-73-7
          EC index number607-698-00-1
          EC number202-696-3
          Hill FormulaC₁₁H₁₄O₂
          Chemical formula4-[(CH₃)₃C]C₆H₄COOH
          Molar Mass178.23 g/mol
          HS Code2916 39 90
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application4-tert-Butylbenzoic acid for synthesis. CAS 98-73-7, chemical formula 4-(CH₃)₃CC₆H₄COOH.
          Biological Information
          Physicochemical Information
          Density0.6 g/cm3 (20 °C)
          Ignition temperature>510 °C
          Melting Point165 - 167 °C
          pH value3.9 (H₂O, 20 °C) (saturated solution)
          Vapor pressure<0.01 hPa (20 °C)
          Bulk density340 kg/m3
          Solubility12.6 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 473 - 735 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H360F: May damage fertility.
          H372: Causes damage to organs through prolonged or repeated exposure.
          H412: Harmful to aquatic life with long lasting effects.
          Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
          P260: Do not breathe dust.
          P264: Wash skin thoroughly after handling.
          P273: Avoid release to the environment.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          P308 + P313: IF exposed or concerned: Get medical advice/ attention.
          Signal WordDanger
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          WGKWGK 3 highly hazardous to water
          Disposal4
          Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
          Safety Information
          Categories of dangertoxic for reproduction, harmful, toxic, dangerous for the environment
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          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
          Supplemental Information
          Specifications
          Assay (acidimetric)≥ 99.0 %
          Melting range (lower value)≥ 165 °C
          Melting range (upper value)≤ 167 °C
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8202380100 04022536454689
          8202381000 04022536454696

          Related Products & Applications

          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Unsubstituted Monocarboxylic Acids
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Unsubstituted Monocarboxylic Acids
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Unsubstituted Monocarboxylic Acids