Specification | Download specification (PDF) | |||
---|---|---|---|---|
Synonym | 2-Amino-5-Guanidinopentanoic Acid, 2(S)-Amino-5-Guanidinovaleric Acid | |||
state of matter | Solid | |||
Solubility (25°C) | 150 g/L (H2O) | |||
Melting point | > 225°C (dec.) | |||
Formula | C6H14N4O2 | |||
M | 174.20 g/mol | |||
CAS-No.: | 74-79-3 | |||
HS-No.: | 29224985 | |||
EC-No.: | 200-811-1 | |||
Storage: | RT | |||
LGK: | 10 - 13 | |||
R: | 36 | |||
S: | 26 | |||
![]() | irritant | |||
WGK: | nwg | |||
All amino acids from AppliChem are of non-animal origin! | ||||
Specification | ||||
Pyrogen test | passes test | |||
Assay (titr.) | min. 99 % | |||
α20°C/D; 8 %, 6 M HCl | +26.3° - +27.7° | |||
Other amino acids | max. 0.5 % | |||
Ammonium | max. 0.1 % | |||
Chloride | max. 0.02 % | |||
Sulfate | max. 0.02 % | |||
As | max. 0.0001 % | |||
Fe | max. 0.001 % | |||
Pb | max. 0.001 % |