Dichloromethane ≥99.9% (by GC) stabilised, Suprasolv® hypergrade for organic trace analysis, Supelco®

Supplier: Merck
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Synonyms: Methylene chloride

Stabilisation: Stabilised with 2-methyl-2-butene (iso-amylene)
M-Clarity™ quality level = MQ100

1.06454.1000EA 73.7 GBP
1.06454.1000
Dichloromethane ≥99.9% (by GC) stabilised, Suprasolv® hypergrade for organic trace analysis, Supelco®
Dichloromethane

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.

Formula: CH₂Cl₂
MW: 84.93 g/mol
Boiling Pt: 39.8 °C (1013 hPa)
Melting Pt: –95 °C
Density: 1.322 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00000881
CAS Number: 75-09-2
EINECS: 200-838-9
UN: 1593
ADR: 6.1,III
Merck Index: 12,06140
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Specification Test Results

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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