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104366 n-Heptan

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

n-Heptan 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 Spec Table

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

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1043660500
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      		 Glass bottle 500 ml
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      1043662500
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          		 Glass bottle 2.5 l
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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: 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 %
          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
          Catalogue Number GTIN
          1043660500 04022536050461
          1043662500 04022536050485

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