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eter metylowo-tert-butylowy 99,7, CHROMASOLV™ Pest_Residual, Riedel-de Haën™

Dostawca: Honeywell Chemicals
Niebezpieczeństwo

Synonim: MTBE

34498-1L 34498-2.5L 34498-4X2.5L
34498-1LEA 423 PLN
34498-1L 34498-2.5L 34498-4X2.5L
eter metylowo-tert-butylowy 99,7, CHROMASOLV™ Pest_Residual, Riedel-de Haën™
eter metylowo-tert-butylowy

  • For gas chromatography (GC)
  • Developed especially for the application in residue analysis of pesticides and other low-volatile substances using GC
  • Non-volatile matter and water content are specified for each solvent

Formuła: (CH₃)₃COCH₃
MW: 88.15 g/mol
Temp. Wrzenia: 55.3 °C (1.013 hPa)
Temp. topnienia: –109 °C
Gęstość: 0.74 g/cm³ (20 °C)
Temp. Zapłonu: 8.5 %(V)
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00008812
Numer CAS: 1634-04-4
Numer WE (dawny EINECS): 216-653-1
Jednostka: 2398
ADR: 3 II
Klasyfikacja Merck : 13,06059
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Wyniki testów specyfikacyjnych

Assay (GC) Min. 99.7 %
Non-volatile matter Max. 0.0005 %
Water (Karl Fischer) Max. 0.05 %
Free acid (as CH₃COOH) Max. 0.002 %
Peroxides (as H₂O₂) Max. 0.0005 %
Suitability for residue analysis max. 5 ng/l
Vapor Density 3.1 (vs air)
Determination of P/N ≤5 ng/L
Refractive Index n20/D 1.369 (lit.)
Autoignition Temperature 705 °F


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