trans-N1,N2-Dimethylcyclohexane-1,2-diamine

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: trans-N,N'-Dimethyl-1,2-cyclohexanediamine

42731-0250 42731-0050
TS42731-0050EA 215 USD
TS42731-0050 TS42731-0250
trans-N1,N2-Dimethylcyclohexane-1,2-diamine
trans-N1,N2-Dimethylcyclohexane-1,2-diamine

Appearance: Clear colorless to light yellow Liquid

Formula: C₈H₁₈N₂
MW: 142.24 g/mol
Boiling Pt: 78…80 °C (18 mmHg)
Density: 0.902 g/cm³
Flash Pt: 74 °C
Storage Temperature: Ambient
MDL Number: MFCD03001702
CAS Number: 67579-81-1
UN: 2735
ADR: 8,II

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Specification Test Results

Appearance Clear colorless to light yellow Liquid
Infrared spectrum Conforms
Refractive index 1.4710 to 1.4730 (20°C, 589 nm)
GC ≥96.0 %
Residue after evaporation ≤0.002 %
Acidity/alkalinity ≤0.0001 meq/g
Calcium (Ca) ≤0.5 ppm
Copper (Cu) ≤0.05 ppm
Iron (Fe) ≤0.1 ppm
Lead (Pb) ≤0.05 ppm
Magnesium (Mg) ≤0.2 ppm
Potassium (K) ≤0.5 ppm
Sodium (Na) ≤0.5 ppm
Zinc (Zn) ≤0.1 ppm
Impurity ≤1 % Toluene
Impurity ≤1 % n-Propyl benzene
Benzene ≤0.05 %
KMnO4-reducing substance ≤5 ppm (O)
Total phosphorus (P) ≤0.1 ppm
Total silicon (Si) ≤0.05 ppm
Total sulfur (S) ≤2 ppm

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