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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
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108486
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Overview

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

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1084861000
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      1084869026
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          1084869029
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              1084869525
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                  		 Double PE Sack 21 x 25 kg
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                  Description
                  Catalogue Number108486
                  SynonymsCarbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine
                  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 Code3105 10 00
                  Structure formula ImageStructure formula Image
                  Quality LevelMQ500
                  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
                  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.
                  Storage and Shipping Information
                  StorageStore at +15°C to +25°C.
                  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
                  1084861000 04022536105260
                  1084869026 04054839471049
                  1084869029 04022536929057
                  1084869525 04022536929064