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104390 n-Heptan

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
142-82-5205-563-8C₇H₁₆CH₃(CH₂)₅CH₃100.21 g/mol

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1043901000
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      Glass bottle 1 l
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      1043902500
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          Glass bottle 2.5 l
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          1043909010
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              Barrel stainl. st. 10 l
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              1043909030
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                  Barrel stainl. st. 30 l
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                  Description
                  Catalogue Number104390
                  Descriptionn-Heptane
                  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 number142-82-5
                  EC index number601-008-00-2
                  EC number205-563-8
                  Hill FormulaC₇H₁₆
                  Chemical formulaCH₃(CH₂)₅CH₃
                  Molar Mass100.21 g/mol
                  HS Code2901 10 00
                  Structure formula ImageStructure formula Image
                  Quality LevelMQ100
                  Applications
                  Applicationn-Heptane for liquid chromatography LiChrosolv®. CAS 142-82-5, EC Number 205-563-8, chemical formula CH₃(CH₂)₅CH₃.
                  Biological Information
                  Physicochemical Information
                  Boiling point97 - 98 °C (1013 hPa)
                  Density0.68 g/cm3 (15 °C)
                  Explosion limit1 - 7 %(V)
                  Flash point-4 °C
                  Ignition temperature215 °C
                  Melting Point-91.0 °C
                  Vapor pressure48 hPa (20.0 °C)
                  Solubility0.05 g/l
                  Dimensions
                  Materials Information
                  Toxicological Information
                  LD 50 oralLD50 Rat > 5000 mg/kg
                  LD 50 dermalLD50 Rabbit > 2000 mg/kg
                  Safety Information according to GHS
                  Hazard Pictogram(s) Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Pictogram(s)
                  Hazard Statement(s)H225: Lichid şi vapori foarte inflamabili.
                  H304: Poate fi mortal în caz de înghiţire şi de pătrundere în căile respiratorii.
                  H315: Provoacă iritarea pielii.
                  H336: Poate provoca somnolenţă sau ameţeală.
                  H410: Foarte toxic pentru mediul acvatic cu efecte pe termen lung.
                  Precautionary Statement(s)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.
                  P273: Evitaţi dispersarea în mediu.
                  P301 + P310: ÎN CAZ DE ÎNGHIȚIRE: sunați imediat la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic.
                  P303 + P361 + P353: ÎN CAZ DE CONTACT CU PIELEA (sau cu părul): Scoateți imediat toată îmbrăcămintea contaminată. Clătiți pielea cu apă.
                  P331: NU provocaţi voma.
                  P403 + P233: A se depozita într-un spaţiu bine ventilat. Păstraţi recipientul închis etanş.
                  Signal WordPericol
                  RTECSMI7700000
                  Storage class3 Lichide inflamabile
                  WGKWGK 2 substanţe cu potenţial specific de poluare a apei
                  Disposal1
                  Solventi organici cu grad ridicat de contaminare, fara halogeni: Container A.
                  Safety Information
                  Categories of dangerputernic inflamabil, iritant, nociv, periculos pentru mediu
                  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 1206 , 3, II
                  Declaration (transport by air) IATA-DGRUN 1206 , 3, II
                  Declaration (transport by sea) IMDG-CodeUN 1206 , 3, II, Marine Pollutant: P
                  Supplemental Information
                  Specifications
                  Purity (GC)≥ 99.3 %
                  Identity (IR)conforms
                  Evaporation residue≤ 2.0 mg/l
                  Water≤ 0.005 %
                  Acidity≤ 0.0002 meq/g
                  Alkalinity≤ 0.0002 meq/g
                  Transmission (at 210 nm)≥ 50 %
                  Transmission (at 220 nm)≥ 80 %
                  Transmission (from 245 nm)≥ 98 %
                  Filtered by 0.2 µm filter
                  Global Trade Item Number
                  Catalogue Number GTIN
                  1043901000 04022536051048
                  1043902500 04022536051062
                  1043909010 04022536051086
                  1043909030 04022536051093

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                  Categories

                  Reagents, Chemicals and Labware > Solvents > Solvents for Instrumental Organic Analysis > Solvents for Liquid Chromatography, LiChrosolv®
                  Analytics and Sample Preparation > Analytical Chromatography > Mobile Phases for Chromatography > Solvents for Liquid Chromatography, LiChrosolv®