104390 n-Heptane

104390
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      Overview

      Replacement Information

      Key Specifications Table

      CAS #EC NumberHill FormulaChemical FormulaMolar Mass
      142-82-5 205-563-8 C₇H₁₆ CH₃(CH₂)₅CH₃ 100.2 g/mol

      Pricing & Availability

      Catalog Number AvailabilityPackaging Qty/Pack Price Quantity
      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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              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 Mass100.2 g/mol
              HS Code2901 10 00
              Structure formula ImageStructure formula Image
              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 (20 °C)
              Explosion limit1 - 7 %(V)
              Flash point-4 °C
              Ignition temperature215 °C
              Melting Point-90.5 °C
              Vapor pressure48 hPa (20 °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: 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/sparks/open flames/hot surfaces. No smoking.
              P240: Ground/bond container and receiving equipment.
              P273: Avoid release to the environment.
              P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
              P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
              P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
              Signal WordDanger
              RTECSMI7700000
              Storage class3 Flammable liquids
              WGKWGK 2 obviously hazardous to water
              Disposal1
              Strongly contaminated halogen-free organic solvents: container A.
              Safety Information
              Hazard Symbols Hazard SymbolsHarmful
              Hazard SymbolsFlammable
              Hazard SymbolsDangerous for the environment
              Categories of dangerhighly flammable, irritant, harmful, dangerous for the environment
              R PhraseR 11-38-65-67-50/53
              Highly flammable.Irritating to skin.Harmful: may cause lung damage if swallowed.Vapours may cause drowsiness and dizziness.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
              S PhraseS 9-16-29-33-60-61-62
              Keep container in a well-ventilated place.Keep away from sources of ignition - No smoking.Do not empty into drains.Take precautionary measures against static discharges.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +5°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

              Documentation

              n-Heptane SDS

              Title

              Safety Data Sheet (SDS) 

              n-Heptane Certificates of Analysis

              Product Number PackagingSpecificationLot Number
              1043901000 Glass bottlePDF Specification Document
              1043902500 Glass bottlePDF Specification Document

              Application Notes

              Title
              Antioxidants & Preservatives in Curry sauce - separation of Sorbic acid - using a LiChrosorb silica column
              Antioxidants & Preservatives in Mayonnaise - separation of Benzoic acid, Sorbic acid - using a LiChrosorb silica column
              Antioxidants & Preservatives in Salmon - separation of Benzoic acid - using a LiChrosorb silica column
              Aromatic amines (Standards) - separation of N,N-Dimethylaniline, o-Ethylaniline, N-Methylaniline, 2-Methylpyridine, o-Toluidine, Pyridine, Aniline - using an Aluspher column
              Beta blockers in Plasma - separation of Bisoprolol - using a ChiraSpher column - fluorescence detection
              Column selectivity test (Standards) - separation of 4-Nitroacetophenone, 3-Nitroacetophenone, 2-Nitroacetophenone - using a Chromolith column
              Column selectivity test (Standards) - separation of Anisole, 3-Nitroanisole, 4-Nitroanisole, 2-Nitroanisole - using a Chromolith column
              Column selectivity test (Standards) - separation of Anisole, 3-Nitroanisole, 4-Nitroanisole, 2-Nitroanisole - using a Chromolith column
              Column selectivity test (Standards) - separation of Anisole, 3-Nitroanisole, 4-Nitroanisole, 2-Nitroanisole - using a LiChrospher CN column
              Column selectivity test (Standards) - separation of Anisole, 3-Nitroanisole, 4-Nitroanisole, 2-Nitroanisole - using a LiChrospher NH2 column

              Related Products & Applications

              Accessories (Primary)

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              Accessories (Secondary)

              Catalog Number Description  
              103830 HPLC-bottle adapter with 3 tube connections ID 3.2 mm, solvents supply Show Pricing & Availability
              103831 HPLC bottle adapter S40 with 3 tube connections and 1 connection for exhaust air filter, solvents disposal Show Pricing & Availability
              103833 Exhaust air filter for HPLC bottle adapter S40, disposal Show Pricing & Availability
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              Categories

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