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HPLC
LABOR
502321204
n-Heptane 99% HPLC Grade Reagent
Cas Number: 142-82-5
Formula: C7H16
Molar Mass: 100.2
EC Number: 205-563-8
Physicochemical properties:
Colorless transparent liquid. volatile. No fluorescence. Sensitive to the air. Soluble in ethanol, acetone, benzene, ether and chloroform, insoluble in water. The relative density (d204) is 0.684. The melting point is - 90.7 ° C. The boiling point is 98.4 °C. The refractive index (n25D)is 1.3855. The flash point (closed cup) is -4 °C. Combustible. The median lethal dose (mouse, vein) is 222 mg/kg.
Usage:
Biochemical research, protein sequence analysis. Determination of ozone and triglyceride. Analysis of pesticide residues. Spectroscopy, fluorescence analysis. A standard fuel for determining the antiknock performance of gasoline.
Packing:
500ml/2.5L/4L
n-Heptane 99% HPLC Grade Reagent
Cas Number: 142-82-5
Formula: C7H16
Molar Mass: 100.2
EC Number: 205-563-8
Physicochemical properties:
Colorless transparent liquid. volatile. No fluorescence. Sensitive to the air. Soluble in ethanol, acetone, benzene, ether and chloroform, insoluble in water. The relative density (d204) is 0.684. The melting point is - 90.7 ° C. The boiling point is 98.4 °C. The refractive index (n25D)is 1.3855. The flash point (closed cup) is -4 °C. Combustible. The median lethal dose (mouse, vein) is 222 mg/kg.
Usage:
Biochemical research, protein sequence analysis. Determination of ozone and triglyceride. Analysis of pesticide residues. Spectroscopy, fluorescence analysis. A standard fuel for determining the antiknock performance of gasoline.
Packing:
500ml/2.5L/4L
