Millipore Sigma Vibrant Logo

108486 Urea

cryst. EMPROVE® ESSENTIAL Ph Eur,BP,ChP,USP,JP

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

Synonyms: Carbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine

CAS #: 57-13-6 EC Number: 200-315-5 Molar Mass: 60.05 g/mol Chemical Formula: CO(NH₂)₂ Hill Formula: CH₄N₂O Grade: Ph Eur,BP,ChP,USP,JP
View This Product on Sigma-Aldrich
108486
View Pricing & Availability
Learn about the Emprove® Program

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
57-13-6200-315-5CH₄N₂OCO(NH₂)₂60.05 g/molPh Eur,BP,ChP,USP,JP

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1.08486.9029
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

      		 Double PE Sack 25 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
      		 —
      1.08486.9525
      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

          		 Double PE Sack 21 x 25 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 Number108486
          SynonymsCarbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine
          References
          Product Information
          CAS number57-13-6
          EC number200-315-5
          GradePh Eur,BP,ChP,USP,JP
          Hill FormulaCH₄N₂O
          Chemical formulaCO(NH₂)₂
          Molar Mass60.05 g/mol
          HS Code3102 10 10
          Structure formula ImageStructure formula Image
          Quality LevelMQ500
          Applications
          Biological Information
          Physicochemical Information
          Density1.32 g/cm3 (20 °C)
          Melting Point134 °C
          pH value7.5 - 9.5 (480 g/l, H₂O, 25 °C)
          Vapor pressure<0.1 hPa (25 °C)
          Bulk density720 - 760 kg/m3
          Solubility1000 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 8471 mg/kg
          LD 50 dermalLD50 Rat 8200 mg/kg
          Safety Information according to GHS
          RTECSYR6250000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal3
          Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (HPLC)98.0 - 102.0 %
          Assay (HPLC, calc.on dried substance)98.0 - 102.0 %
          Assay (ex N)99.0 - 100.5 %
          Assay (ex N, calc. on dried substance)99.0 - 101.0 %
          Identity (wet chemistry)passes test
          Identity (Melting point)passes test
          Identity (IR)passes test
          Identity (HPLC)passes test
          Identity (HPLC) (ChP)passes test
          AppearanceColorless crystals or white, crystalline powder.
          Appearance of solution (5 %; water)passes test
          Clarity and color of solution (ChP)passes test
          In ethanol (96 %) insoluble parts≤ 0.04 %
          Alkalinitypasses test
          Melting point (DSC (differential scanning calorimetry))132.5 - 134.5 °C
          Chloride (Cl)≤ 0.007 %
          Sulfate (SO₄)≤ 0.010 %
          Heavy metals (as Pb)≤ 0.0010 %
          NH₄ (Ammonium)≤ 0.0500 %
          Biuret≤ 0.1 %
          Organic Impurities (Related compound A)≤ 0.1 %
          Organic Impurities (Any individual unspecified impurity)≤ 0.1 %
          Organic Impurities (Total impurities)≤ 2.0 %
          Related substances (HPLC) (Biuret) (ChP)≤ 0.1 %
          Related substances (HPLC) (Triuret) (ChP)≤ 0.1 %
          Related substances (HPLC) (Any individual unspecified impurity) (ChP)≤ 0.2 %
          Related substances (HPLC) (Total impurities) (ChP)≤ 2.0 %
          Residual solvents (ICH Q3C)excluded by manufacturing process
          Sulfated ash (600 °C)≤ 0.10 %
          Loss on Drying (105 °C)≤ 1.0 %
          Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
          Corresponds to Ph. Eur., BP, ChP, JP, USP
          Global Trade Item Number
          Catalogue Number GTIN
          1.08486.9029 04022536929057
          1.08486.9525 04022536929064

          Documentation

          Material Qualification Dossier

          TitleVersion
          10.0

          Quality Management Dossier (Open Access)

          Title

          Operational Excellence Dossier

          Title

          Urea SDS

          Title

          Safety Data Sheet (SDS) 

          Urea Certificates of Analysis

          Product Number PackagingSpecificationLot Number
          1.08486.9029 Double PE SackPDF Specification Document
          1.08486.9525 Double PE SackPDF Specification Document

          Certificates

          Title