GLYCYL GLYCINE For Biochemistry

Description

Physical state at 20 °C	Solid	Colour	White crystalline
Odour	Odorless	pH value	4.5 – 6.0 at 132,12 g/l at 25 °C
Melting point/ Freezing point [°C]	255 – 260 °C	Decomposition point [°C]	263°C
Solubility in water [% weight]	132 g/l at 20 °C – completely soluble

Appearance	White crystalline powder
Assay (by HClO4 titration)	Min 99%
UV absorbance (at 250 nm; 20 g/l; 1 cm; water)	Max 0.05
Chloride (Cl)	Max 0.005%
Sulphate (SO4)	Max 0.005%
Heavy metal (as Pb)	Max 0.0005%
Sodium (Na)	Max 0.01%
Loss on drying (at 105°C)	Max 1%

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338

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