n-Hexane 95% HPLC Reagent ACS, 4x4L CASE
n-Hexane 95% HPLC Reagent ACS, 4x4L CASE Pharmco 35995HPLCCS4L / 101258
SKU: HC0009-G
Manufacturer part number: 35995HPLCCS4L / 101258
List price MSRP: $1,010.00
$674.00
Clarkson HC0009-G
n-Hexane 95% HPLC Reagent ACS, 4x4L CASE
Pharmco 35995HPLCCS4L / 101258
Chemical Identification and Properties
Boiling point: 156.2 °F (69 °C)
Molecular formula: C6-H14
Molecular weight: 86.17 g/mol
Vapor pressure: 176 hPa (132.0 mmHg)
PRODUCT SPECIFICATIONS:
TEST | SPECIFICATION |
Assay (by GC-FID) | |
(as n-Hexane) | Min 95 % |
(Sum of 5 Isomers, Total Hexanes & Methylcyclopentane) | Min 98.5 % |
(as C6 Hydrocarbons) | Min 99.5 % |
Identification by IR Spectroscopy | Passes Test |
Description Clear colorless liquid free of suspended matter | Passes Test |
Color | Max 10 APHA |
Residue after evaporation | Max 10 ppm |
Water (by KF coulometry) | Max 0.02 % |
Water soluble titrable acid | Max 0.0003 meq/g |
Sulfur compounds (as Sulfur) | Max 0.005 % |
Thiophene | Passes Test |
LC suitability | Passes Test |
Optical absorbance at | |
195 nm | Max 1.00 AU |
210 nm | Max 0.30 AU |
220 nm | Max 0.20 AU |
230 nm | Max 0.10 AU |
240 nm | Max 0.04 AU |
250 nm | Max 0.02 AU |
280-400 nm | Max 0.01 AU |
Additional Information
General Information
NIST information
Order from Clarkson Laboratory and Supply
Test Method EPA 1664 for Oil and Grease in water