Product Specification
Material
Material description
Grade
CAS Number
Molecular formula
Molecular mass
BDH20864.100E
Methanol
HiPerSolv CHROMANORM Reag. Ph. Eur. for HPLC - GRADIENT GRADE suitable for UPLC/UHPLC instruments
67-56-1
H3COH
32.04
Characteristics
Specifications
Assay (on anhydrous substance)
Acidity
Alkalinity
Boiling point
Density (20/20)
Evaporation residue
Water
Absorbance (210 nm)
Absorbance (220 nm)
Absorbance (230 nm)
Absorbance (235 nm)
Absorbance (250 nm)
Absorbance (260 nm)
Transmittance (210 nm)
Transmittance (220 nm)
Transmittance (225 nm)
Transmittance (230 nm)
Transmittance (235 nm)
Transmittance (250 nm)
Transmittance (260 nm)
Transmittance (260-420 nm)
Fluorescence (as quinine) (254 nm)
Conforms Ph.Eur. R 1053200
Conforms Ph.Eur. R1 1053201
Conforms Ph.Eur. R2 1053202
Min. 99.8 %
Max. 0.0003 meq/g
Max. 0.0002 meq/g
64 --> 65 °C
0.791 --> 0.793
Max. 5 ppm
Max. 0.03 %
Max. 0.7
Max. 0.3
Max. 0.13
Max. 0.1
Max. 0.02
Max. 0.01
Min. 20 %
Min. 50 %
Min. 68 %
Min. 74 %
Min. 80 %
Min. 95 %
Min. 98 %
Min. 98 %
Max. 1 ppb
Passes test
Passes test
Passes test
VWR International LLC, Radnor Corporate Center, Building One, Suite 200, 100 Matsonford Road, Radnor, PA 19087, USA
VWR International bvba, Haasrode Research Park Zone 2020, Geldenaaksebaan 464, 3001 Leuven, Belgium
BDH20864.100E - Page 1 / 2
Product Specification
Signature
We certify that this batch conforms to the specifications listed
above.
This document has been produced electronically and is valid
without a signature.
Isabelle Habay, Head of Laboratory - Briare
VWR International S.A.S.; Z.I. de Vaugereau; FR-45250 Briare;
France
VWR International LLC, Radnor Corporate Center, Building One, Suite 200, 100 Matsonford Road, Radnor, PA 19087, USA
VWR International bvba, Haasrode Research Park Zone 2020, Geldenaaksebaan 464, 3001 Leuven, Belgium
BDH20864.100E - Page 2 / 2