Hexanos (95 porciento) HPLC. Modelo 9304-03

Modelo 9304-03

El hexano es considerado como hidrocarburo, liquido incoloro flamable y con olor a disolvente, muy poco soluble en agua.

Es utilizado como disolvente para pinturas o algunos procesos químicos.

$ 4,939

Cantidad:

ESPECIFICACIONES DEL PRODUCTO:

TEST	SPECIFICATION
For Laboratory,Research,or Manufacturing Use
Ultraviolet Absorbance (1.00-cm cell vs. water) - 350 nm	<= 0.005
Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 nm	<= 0.005
Ultraviolet Absorbance (1.00-cm cell vs. water) - 254 nm	<= 0.008
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm	<= 0.08
Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm	<= 0.2
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm	<= 192
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission	<= 0.3 ppb
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities	<= 1.0 ppb
Assay (Total Saturated C₆ Isomers) (by GC, corrected for water)	>= 99.5 %
Assay (as n-Hexane) (by GC, corrected for water)	>= 95.0 %
Residue after Evaporation	<= 2.0 ppm
Substances Darkened by H₂SO₄	Passes Test
Water (by KF, coulometric)	<= 0.01 %
Filtered through a 0.2 micron filter.
Packaged under Nitrogen.

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