Methanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Catalog #: CAMKH08010

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

CAS Number: 67-56-1

MOC: Non-RegulatedCertificates

Methanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Methanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Catalog #: CAMKH08010

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

CAS Number: 67-56-1

MOC: Non-RegulatedCertificates

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Specifications

Packaging:
Glass bottle, amber, PVC-coated
Size:
4 L
Cat. no.:
CAMKH08010
Supplier No.:
H080-10

Specifications

Specification Test Results

For Laboratory,Research,or Manufacturing Use:
ACS - Assay (CH₃OH) (by GC):
≥99.9 %
Carbonyl Compounds - Acetaldehyde:
≤0.001 %
Carbonyl Compounds - Acetone:
≤0.001 %
Carbonyl Compounds - Formaldehyde:
≤0.001 %
Color (APHA):
≤10
Residue after Evaporation:
≤0.00010 %
Solubility in H₂O:
Passes Test
Substances Darkened by H₂SO₄:
Passes Test
Substances Reducing Permanganate:
Passes Test
Titrable Acid (meq/g):
≤0.0003
Titrable Base (meq/g):
≤0.0002
Water (H₂O)(by Karl Fischer titrn):
≤0.05 %
Ultraviolet Absorbance (1.00-cm cell vs. water) - 205 nm:
≤1.00
Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm:
≤0.80
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm:
≤0.25
Ultraviolet Absorbance (1.00-cm cell vs. water) - 230 nm:
≤0.20
Ultraviolet Absorbance (1.00-cm cell vs. water) - 240 nm:
≤0.05
Ultraviolet Absorbance (1.00-cm cell vs. water) - 254 nm:
≤0.01
Ultraviolet Absorbance (1.00-cm cell vs. water) - 260 nm:
≤0.04
Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 nm:
≤0.005
Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 - 400 nm:
≤0.01
Ultraviolet Absorbance (1.00-cm cell vs. water) - 350 nm:
≤0.005
Liquid Chromatography Suitability Absorbance:
Passes Test
HPLC Gradient Elution (No Peak Greater than 25% of Full Scale)(0.005 au):
Passes Test
Appearance (clear, colorless liquid):
Filtered through a 0.2 micron filter.:
Methanol, anhydrous ≥99.9%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™: