Hexane (mixture of isomers) ≥99.5% (by GC, sum of isomers + methylcyclopentane) (95% n-Hexane), UltimAR® for liquid chromatography, for organic residue analysis, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

MOC: Non-Regulated, With Information

Certificates

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

MOC: Non-Regulated, With Information

Certificates

About this item

Synonyms: Hexanes, Isohexane

CAS Number:110-54-3

:92112-69-1

Formula:H₃C(CH₂)₄CH₃

MDL Number:MFCD02179311

Density:0.659 g/cm³ (20 °C)

Molecular Weight:86.18 g/mol

Melting Pt:-95

Flash Pt:–22 °C

ADR:3 II

Merck Index:13,04712

:Management of Change (MOC) category = NI

EINECS:203-777-6

UN:1208

:GHS02

:GHS08

:GHS07

:GHS09

Storage Temperature:Ambient

Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

• State issued document with your organization's Federal Tax ID Number
• State issued document with your organization's Resale Tax ID Number
• City or County issued Business License
• State Department of Health Services License
• Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.

Specifications

Environmentally Preferable:

Specifications

Specification Test Results

methylcyclopentane)(by GC):
≥99.5 %
ACS - Assay (sum of 5 isomers, total hexanes plus:
≥99.5 %
ACS - Assay (as n-hexane) (by GC, corrected for water):
≥95.0 %
ACS - Color (APHA):
≤10
ACS - Residue after Evaporation:
≤0.0001 %
ACS - Sulfur Compounds (as S):
≤0.005 %
ACS - Thiophene:
Passes Test
ACS - Water (H₂O)(by Karl Fischer titrn):
≤0.01 %
ACS - Water-Soluble Titrable Acid (meq/g):
≤0.0003
Ultraviolet Absorbance (1.00-cm cell vs. water) - 195 nm:
≤1.00
Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm:
≤0.20
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm:
≤0.07
Ultraviolet Absorbance (1.00-cm cell vs. water) - 230 nm:
≤0.05
Ultraviolet Absorbance (1.00-cm cell vs. water) - 240 nm:
≤0.04
Ultraviolet Absorbance (1.00-cm cell vs. water) - 250 nm:
≤0.02
Ultraviolet Absorbance (1.00-cm cell vs. water) - 254 nm:
≤0.005
Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 - 400 nm:
≤0.005
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
ECD Sensitive Impurities (as Heptachl or Epoxide) Single Peak (ng/L):
≤10 ppb
FID Sensitive Impurities (as 2-Octano l) Single Peak (µg/L):
≤5 ppb
FID - Sum of the Peaks (µg/L):
Pass
ECD-Sensitive Impurities (as Ethylene Dibromide) - Single Impurity Peak (ng/mL):
≤5