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103132 1,4-Dioxan

1,4-Dioxane for liquid chromatography LiChrosolv®. CAS 123-91-1, pH 6 - 8 (500 g/l, H₂O, 20 °C).

1,4-Dioxan MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Glycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane

CAS #: 123-91-1 EC Number: 204-661-8 Molar Mass: 88.11 g/mol Hill Formula: C₄H₈O₂
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103132
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
123-91-1204-661-8C₄H₈O₂88.11 g/mol

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1031321000
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      1031322500
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          		 Glass bottle 2.5 l
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          Description
          Catalogue Number103132
          SynonymsGlycolethylether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane
          OverviewWith their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv® solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.
          References
          Product Information
          CAS number123-91-1
          EC index number603-024-00-5
          EC number204-661-8
          Hill FormulaC₄H₈O₂
          Molar Mass88.11 g/mol
          HS Code2932 99 99
          Structure formula ImageStructure formula Image
          Quality LevelMQ100
          Applications
          Application1,4-Dioxane for liquid chromatography LiChrosolv®. CAS 123-91-1, pH 6 - 8 (500 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Boiling point101.5 °C (1013 hPa)
          Density1.034 g/cm3 (20 °C)
          Explosion limit1.7 - 25.2 %(V)
          Flash point11 °C
          Ignition temperature300 °C
          Melting Point11.8 °C
          pH value6.0 - 8 (500 g/l, H₂O, 20 °C)
          Vapor pressure36 hPa (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 5200 mg/kg
          LD 50 dermalLD50 Rabbit 7600 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H225: Lichid şi vapori foarte inflamabili.
          H319: Provoacă o iritare gravă a ochilor.
          H335: Poate provoca iritarea căilor respiratorii.
          H350: Poate provoca cancer.
          EUH019: Poate forma peroxizi explozivi.
          EUH066: Expunerea repetată poate provoca uscarea sau crăparea pielii.
          Precautionary Statement(s)P202: A nu se manipula decât după ce au fost citite şi înţelese toate măsurile de securitate.
          P210: A se păstra departe de surse de căldură, suprafețe fierbinți, scântei, flăcări și alte surse de aprindere. Fumatul interzis.
          P233: Păstraţi recipientul închis etanş.
          P240: Legătură la pământ și conexiune echipotențială cu recipientul și cu echipamentul de recepție.
          P305 + P351 + P338: ÎN CAZ DE CONTACT CU OCHII: Clătiți cu atenție cu apă timp de mai multe minute. Scoateți lentilele de contact, dacă este cazul și dacă acest lucru se poate face cu ușurință. Continuați să clătiți.
          P308 + P313: ÎN CAZ DE expunere sau de posibilă expunere: consultaţi medicul.
          P403 + P233: A se depozita într-un spaţiu bine ventilat. Păstraţi recipientul închis etanş.
          Signal WordPericol
          RTECSJG8225000
          Storage class3 Lichide inflamabile
          WGKWGK 3 puternică poluare a apei
          Disposal3
          Reactivii organici relativ cu reactivitate relativ redusa trebuie colectati in containerul A. Daca sunt halogenati, ei trebuie colectati in containerul B. Pentru reziduurile solide utilizati containerul C.
          Safety Information
          Categories of dangerputernic inflamabil, iritant, carcinogen
          Product Usage Statements
          Storage and Shipping Information
          StorageA se depozita între +2°C la +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 1165 , 3, II
          Declaration (transport by air) IATA-DGRUN 1165 , 3, II
          Declaration (transport by sea) IMDG-CodeUN 1165 , 3, II
          Supplemental Information
          Specifications
          Purity (GC)≥ 99.8 %
          Identity (IR)conforms
          Evaporation residue≤ 2.0 mg/l
          Water≤ 0.02 %
          Acidity≤ 0.0002 meq/g
          Alkalinity≤ 0.0002 meq/g
          Transmission (at 245 nm)≥ 50 %
          Transmission (at 270 nm)≥ 80 %
          Transmission (from 300 nm)≥ 98 %
          Filtered by 0.2 µm filter
          Global Trade Item Number
          Catalogue Number GTIN
          1031321000 04022536040158
          1031322500 04022536040165

          Documentation

          1,4-Dioxan MSDS

          Title

          Safety Data Sheet (SDS) 

          1,4-Dioxan Certificates of Analysis

          Product Number PackagingSpecificationLot Number
          1031321000 Glass bottlePDF Specification Document
          1031322500 Glass bottlePDF Specification Document

          Technical Info

          Title
          Pharmaceutical impurity profiling Application guide
          Polar Hydrophilic Compounds in Pharmaceutical Analysis - SeQuant®ZIC®-HILIC HPLC for control of active ingredients, impurities, counterions and excipients.

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