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804789 2-Imidazolidinone hemihydrate

2-Imidazolidinone hemihydrate for synthesis. CAS 121325-67-5, pH 9 - 11 (100 g/l, H₂O, 20 °C).

2-Imidazolidinone hemihydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: N,N'-Ethyleneurea

CAS #: 121325-67-5 EC Number: 204-436-4 Molar Mass: 95.10 g/mol Hill Formula: C₃H₆N₂O * 0.5H₂O
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
121325-67-5204-436-4C₃H₆N₂O * 0.5H₂O95.10 g/mol

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          Description
          Catalogue Number804789
          SynonymsN,N'-Ethyleneurea
          References
          Product Information
          CAS number121325-67-5
          EC number204-436-4
          Hill FormulaC₃H₆N₂O * 0.5H₂O
          Molar Mass95.10 g/mol
          HS Code2933 29 90
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application2-Imidazolidinone hemihydrate for synthesis. CAS 121325-67-5, pH 9 - 11 (100 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Boiling point335.5 °C (1013.25 hPa) (anhydrous substance)
          Density1.44 g/cm3 (20 °C)
          Flash point265 °C
          Ignition temperature420 °C
          Melting Point58 °C
          pH value9 - 11 (100 g/l, H₂O, 20 °C)
          Vapor pressure<1 hPa (20 °C)
          Bulk density720 kg/m3
          Solubility950 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat > 5000 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H319: Causes serious eye irritation.
          H373: May cause damage to organs through prolonged or repeated exposure.
          Precautionary Statement(s)P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
          P264: Wash skin thoroughly after handling.
          P280: Wear eye protection/ face protection.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P314: Get medical advice/ attention if you feel unwell.
          P337 + P313: If eye irritation persists: Get medical advice/ attention.
          Signal WordWarning
          RTECSNJ0570000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal9
          Carcinogenic compounds and flammable compounds labelled "Highly toxic" or "Toxic": container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535).
          Safety Information
          Categories of dangerirritant, toxic for reproduction
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Assay (ex N)≥ 97.0 %
          Water (K. F.)≤ 13.0 %
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8047890100 04022536386201
          8047890500 04022536386218

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Imidazolidinones
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Imidazolidinones
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Imidazolidinones