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 Products on Sigmaaldrich.com
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
1084869029
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
      		 —
      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
      1084869029 04022536929057

      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
      1084869029 Double PE SackPDF Specification Document

      Certificates

      Title