Millipore Sigma Vibrant Logo

818707 Citric acid

Citric acid anhydrous for synthesis. CAS 77-92-9, chemical formula (HOOCCH₂)₂C(OH)COOH.

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

Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid

CAS #: 77-92-9 EC Number: 201-069-1 Molar Mass: 192.12 g/mol Chemical Formula: (HOOCCH₂)₂C(OH)COOH Hill Formula: C₆H₈O₇
View Products on Sigmaaldrich.com
818707
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
77-92-9201-069-1C₆H₈O₇(HOOCCH₂)₂C(OH)COOH192.12 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8187071000
Retrieving availability...
—
Fulfillment and delivery delayed Fulfillment and delivery delayed
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
      		 —
      8187075000
      Retrieving availability...
      —
      Fulfillment and delivery delayed Fulfillment and delivery delayed
      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 5 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
          		 —
          8187079999
          Retrieving availability...
          —
          Fulfillment and delivery delayed Fulfillment and delivery delayed
          In Stock 
          Discontinued
          Limited Quantities Available
          Availability to be confirmed
            Remaining : Will advise
              Remaining : Will advise
              Will advise
              Contact Customer Service
              Contact Customer Service

              		 0
              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 Number818707
              Synonyms2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid
              DescriptionCitric acid
              References
              Product Information
              CAS number77-92-9
              EC number201-069-1
              Hill FormulaC₆H₈O₇
              Chemical formula(HOOCCH₂)₂C(OH)COOH
              Molar Mass192.12 g/mol
              HS Code2918 14 00
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationCitric acid anhydrous for synthesis. CAS 77-92-9, chemical formula (HOOCCH₂)₂C(OH)COOH.
              Biological Information
              Physicochemical Information
              Boiling point200 °C (1013 hPa) (decomposition)
              Density1.67 g/cm3 (20 °C)
              Melting Point153 °C (decomposition)
              pH value1.7 (100 g/l, H₂O, 20 °C)
              Vapor pressure<0.1 hPa (25 °C)
              Bulk density560 kg/m3
              Solubility1330 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 3000 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Statement(s)H319: Causes serious eye irritation.
              H335: May cause respiratory irritation.
              Precautionary Statement(s)P261: Avoid breathing dust.
              P264: Wash skin thoroughly after handling.
              P271: Use only outdoors or in a well-ventilated area.
              P280: Wear eye protection/ face protection.
              P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
              P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
              Signal WordWarning
              RTECSGE7350000
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly hazardous to water
              Safety Information
              Categories of dangerirritant
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +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 (alkalimetric)≥ 99 %
              Identity (IR-spectrum)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8187071000 04022536443232
              8187075000 04022536443249
              8187079999 04022536443256

              Related Products & Applications

              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Di-and Polycarboxylic Acids
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Electroplating > Organic Synthesis Process Chemicals for Electroplating
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Di-and Polycarboxylic Acids
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Di-and Polycarboxylic Acids