Order No. | Quantity | |
---|---|---|
![]() |
1 | kg |
show material safety data sheet
Specification | ||||
---|---|---|---|---|
Synonym | L-2-Amino-iso-Hexanoic Acid | |||
We herewith confirm that this product meets the requirements of the European Pharmacopoeia (Ph. Eur. 11.0) and the US Pharmacopoeia (USP 40). | ||||
state of matter | Solid | |||
Solubility (25°C) | 24.5 g/L (H2O) | |||
Formula | C6H13NO2 | |||
M | 131.18 g/mol | |||
CAS-No.: | 61-90-5 | |||
HS-No.: | 29224985 | |||
EC-No.: | 200-522-0 | |||
Storage: | RT | |||
LGK: | 10 - 13 | |||
WGK: | 1 | |||
• All amino acids from AppliChem are of non-animal origin! | ||||
Specification | ||||
Assay (titr., calc. on dried subst.) | 98.5 - 101.0 % | |||
α20°C/D; 4 %, HCl 250 g/L, calc. on dried subst. | +14.5° - +16.5° | |||
α25°C/D; 4 %, 6 N HCl | +14.9° - +17.3° | |||
Appearance of solution | passes test | |||
Identity | passes test | |||
pH (1 %; H2O; 25°C) | 5.5 - 7.0 | |||
Heavy metals (as Pb) | max. 0.0015 % | |||
Sulfated ash | max. 0.1 % | |||
Loss on drying (3 h; 105°C) | max. 0.2 % | |||
Ammonium | max. 0.02 % | |||
Chloride | max. 0.02 % | |||
Sulfate | max. 0.03 % | |||
Fe | max. 0.001 % | |||
Ninhydrin positive substances (HPLC) | ||||
Isoleucine | max. 0.8 % | |||
Any other ninhydrin-pos. Subst. | max. 0.2 % | |||
Total impurities | max. 1.0 % |