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For Use in Liquid Chromatography and Spectrophotometry

Formula: CH3(CH2)5CH3

Formula Weight: 100.20

CAS Number: 142-82-5

Synonym(s): n-Heptane; normal Heptane; dipropyl methane; heptyl hydride

Ultraviolet Absorbance (1.00-cm cell vs. water): 
400-254 nmmax. 0.01
220 nmmax. 0.10
210 nmmax. 0.40
UV Cut-off, nmmax. 197
Fluorescence Trace Impurities, in ppb, measured as Quinine Base:
at 450 nm Emissionmax. 0.2
at Emission Maximum for Impuritiesmax. 1.0
Assay (by GC, corrected for water)min. 99.0 %
Residue after Evaporationmax. 2 ppm
Substances Darkened by H2SO4Passes Test
Water (by KF, coulometric)max. 0.01 %

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Product Detail
Thomas No.
0148G74
Mfr. No.
9177-03
Description
N-Heptane 4 L Baker Analyzed® HPLC Solvent
CAS Number
142-82-5
Grade
HPLC
Packaging Size
4 L
Packaging Type
Bottle, Glass
UN Number
UN1206
list price/quantitytotal
$0.00
$0.00 (0 Items)
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