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D-GALACTOSE Extra Pure

COAs

Packings

25 g (00025)

100 g (00100)

1PW1200060 1PW1200200
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Article No. 03900 Grade Extra Pure
Purity CAS No. 59-23-4
Molecular Formula C6H12O6 Molecular Weight 180.16
H.S. Code 2940.0000 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White powder
Odour Odorless pH value 5 - 7 at 180 g/l at 25 °C
Melting point/ Freezing point [°C] 168 - 170 °C Solubility in water [% weight] 180 g/l at 20 °C

Specifications

Appearance White powder Specific optical rotation ([α]20/D) +78 to +81.5 deg
Methanol (CH3OH) Max 0.3% Heavy metal (as Pb) Max 0.001%
Glucose Max 0.01% Water (H2O) Max 0.5%
Sulphated ash Max 0.5%
Revision Date: 17-May-2022

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