Millipore Sigma Vibrant Logo

841124 Methylenediphosphonic acid

Methylenediphosphonic acid for synthesis. CAS 1984-15-2, molar mass 176 g/mol.

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

Synonyms: Methanediphosphonic acid, Medronic acid

CAS #: 1984-15-2 EC Number: 217-851-0 Molar Mass: 176.00 g/mol Hill Formula: CH₆O₆P₂
View Products on Sigmaaldrich.com
841124
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
1984-15-2217-851-0CH₆O₆P₂176.00 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8411240001
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

      		 Glass bottle 1 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
      		 —
      8411249999
      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 Number841124
          SynonymsMethanediphosphonic acid, Medronic acid
          References
          Product Information
          CAS number1984-15-2
          EC number217-851-0
          Hill FormulaCH₆O₆P₂
          Molar Mass176.00 g/mol
          HS Code2931 49 90
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationMethylenediphosphonic acid for synthesis. CAS 1984-15-2, molar mass 176 g/mol.
          Biological Information
          Physicochemical Information
          Melting Point197 - 199 °C
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Statement(s)H314: Causes severe skin burns and eye damage.
          Precautionary Statement(s)P260: Do not breathe dust or mist.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P363: Wash contaminated clothing before reuse.
          Signal WordDanger
          Storage class8A Combustible, corrosive hazardous materials
          WGKWGK 3 highly hazardous to water
          Disposal25
          Red phosphorus must not come into contact with oxidizing substances: Container I. Phosphorus compounds should be oxidized under an inert gas in an efficient hood with the front screen closed. From each gram of phosphorus compound measure out a 100-ml aliquot of 5 % Sodium hypochlorite solution (Cat.No. 105614) containing 5 ml of 50 % Sodium hydroxide solution (Cat. No. 106462) and carefully add the substance solution to be neutralized, a drop at a time, cooling with ice. Add Calcium hydroxide (Cat.No. 102047) and filter off the precipitated phosphates. Precipitate: Container I. Aqueous solutions: Container D.
          Safety Information
          Categories of dangercorrosive
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3261 , 8, II
          Declaration (transport by air) IATA-DGRUN 3261 , 8, II
          Declaration (transport by sea) IMDG-CodeUN 3261 , 8, II, Segregation Group: 1 (Acids)
          Supplemental Information
          Specifications
          Assay (acidimetric)≥ 97.0 %
          Melting range (lower value)≥ 198 °C
          Melting range (upper value)≤ 204 °C
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8411240001 04022536628158
          8411249999 04027269045142

          Related Products & Applications

          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Organoelement Compounds > Phosphorous Compounds
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Phosphorous Compounds
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Phosphorous Compounds