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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 Specifications 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
              Catalog Number GTIN
              8047890100 04022536386201
              8047890500 04022536386218
              8047899050 04027269000363

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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