Dichlormethan ≥99,9% (durch GC) stabilisiert, Suprasolv® hypergrade für die organische Spurenanalyse, Supelco®

Lieferant: Merck
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Synonyms: MethylenchloridChlormethylen

Stabilization: Stabilisiert mit 2-Methyl-2-buten (iso-Amylen)
M-Clarity™ Qualitätsstufe = MQ100

1.06454.1000EA 108 CHF
1.06454.1000
Dichlormethan ≥99,9% (durch GC) stabilisiert, Suprasolv® hypergrade für die organische Spurenanalyse, Supelco®
Dichlormethan

Suprasolv® hypergrade is a unique and universal solvent quality which can be employed for all three GC detection methods (ECD, FID and MS). Thanks to the large retention time range, even low-boiling substances can be reliably analyzed.

Formel: CH₂Cl₂
MW: 84,93 g/mol
Siedepunkt: 39,8 °C (1013 hPa)
Melting Pt: –95 °C
Dichte: 1,322 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00000881
CAS-Nummer: 75-09-2
EINECS: 200-838-9
UN: 1593
ADR: 6.1,III
Merck Index: 12,06140
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Spezifikation Testergebnisse

Purity (GC) ≥ 99,9%
Identity (IR) conforms
Evaporation Residue ≤3,0 mg/l
Water ≤0,005%
Colour ≤10 Hazen
GC/ECD (Retention Range 1,2,4-Tri- Chlorobenzene to Decachlorobiphenyle, Individual Signals (Lindane Standard)) ≤2 pg/ml
GC/FID (Retention Range n-Undecane to n-Tetracontane, Individual Signals (n-Tetradecane Standard)) ≤2 ng/ml
GC/MSD (Retention Range n-Undecane to n-Tetracontane, Scaning Area 30 - 600 amu, Individual Signals (n-Tetradecane Standard)) ≤2 ng/ml
Recommended for Analysis of Polychlorinated Dibenzodioxins and Polychlorinated Dibenzofurans (PCDD/F)
The Product is Stabilised with 2-Methyl-2-Butene

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