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104390 n-Heptane

n-Heptane for liquid chromatography LiChrosolv®. CAS 142-82-5, EC Number 205-563-8, chemical formula CH₃(CH₂)₅CH₃.

n-Heptane MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 142-82-5 EC Number: 205-563-8 Molar Mass: 100.21 g/mol Chemical Formula: CH₃(CH₂)₅CH₃ Hill Formula: C₇H₁₆
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104390
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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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      		 Glass bottle 2.5 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 Statement(s)H225: Highly flammable liquid and vapour.
      H304: May be fatal if swallowed and enters airways.
      H315: Causes skin irritation.
      H336: May cause drowsiness or dizziness.
      H410: Very toxic to aquatic life with long lasting effects.
      Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
      P233: Keep container tightly closed.
      P273: Avoid release to the environment.
      P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P331: Do NOT induce vomiting.
      P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
      RTECSMI7700000
      Storage class3 Flammable liquids
      WGKWGK 2 obviously hazardous to water
      Disposal1
      Strongly contaminated halogen-free organic solvents: container A.
      Safety Information
      Categories of dangerhighly flammable, irritant, harmful, dangerous for the environment
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +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
      1043902500 04022536051062

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