Millipore Sigma Vibrant Logo

543837 Ammonium dihydrogen phosphate

for HPLC LiChropur®

Ammonium dihydrogen phosphate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Ammonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate

CAS #: 7722-76-1 EC Number: 231-764-5 Molar Mass: 115.03 g/mol Chemical Formula: (NH₄)H₂PO₄ Hill Formula: H₆NO₄P
View Products on Sigmaaldrich.com
543837
View Pricing & Availability

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7722-76-1231-764-5H₆NO₄P(NH₄)H₂PO₄115.03 g/mol

Pricing & Availability

Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
5438370100
Retrieving availability...
—
Limited Availability Limited Availability
Stocked 
Discontinued
Limited Quantities Available
Available
    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
      		 —
      5438370250
      Retrieving availability...
      —
      Limited Availability Limited Availability
      Stocked 
      Discontinued
      Limited Quantities Available
      Available
        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 Number543837
          SynonymsAmmonium biphosphate, Ammonium phosphate monobasic, Primary ammonium phosphate, Monoammonium orthophosphate
          References
          Product Information
          CAS number7722-76-1
          EC number231-764-5
          Hill FormulaH₆NO₄P
          Chemical formula(NH₄)H₂PO₄
          Molar Mass115.03 g/mol
          HS Code3105 10 00
          Quality LevelMQ100
          Applications
          Biological Information
          Physicochemical Information
          Density1.81 g/cm3 (20 °C)
          Melting Point190 °C
          pH value3.8 - 4.4 (50 g/l, H₂O, 25 °C)
          Vapor pressure<0.001 hPa (20 °C)
          Bulk density800 - 1100 kg/m3
          Solubility368 g/l
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal14
          Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
          Safety Information
          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
          Global Trade Item Number
          Catalog Number GTIN
          5438370100 04054839165184
          5438370250 04054839165191