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104366 n-Heptane

n-Heptane for spectroscopy Uvasol®. 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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104366
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Overview

Replacement Information

Key Specifications Table

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

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      1043662500
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          Description
          Catalogue Number104366
          Descriptionn-Heptane
          OverviewAccurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified.
          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 spectroscopy Uvasol®. 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: 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.
          Signal WordDanger
          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 %
          Evaporation residue≤ 0.0002 %
          Water≤ 0.005 %
          Color≤ 10 Hazen
          Acidity≤ 0.0001 meq/g
          Alkalinity≤ 0.0002 meq/g
          Fluorescence (as quinine at 254 nm)≤ 1.0 ppb
          Fluorescence (as quinine at 365 nm)≤ 1.0 ppb
          Transmission (at 200 nm)≥ 20 %
          Transmission (at 210 nm)≥ 55 %
          Transmission (at 220 nm)≥ 80 %
          Transmission (at 228 nm)≥ 90 %
          Transmission (from 245 nm)≥ 98 %
          Absorbance (at 200 nm)≤ 0.70
          Absorbance (at 210 nm)≤ 0.26
          Absorbance (at 220 nm)≤ 0.10
          Absorbance (at 228 nm)≤ 0.05
          Absorbance (from 245 nm)≤ 0.01
          Global Trade Item Number
          Catalog Number GTIN
          1043660500 04022536050461
          1043662500 04022536050485

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