Packs sizes (1)
code | packaging size | price per unit | box price per unit | |
---|---|---|---|---|
Code & packaging | Price per piece | |||
|
code
A1344,1000
|
packaging size
1 kg
|
price per unit
single
538,70€
|
box price per unit
|
Technical data
- Solubility:
- 27 g/L
- Physical Description:
- Solid
- Product Code:
- A1344
- Product Name:
- L-Phenylalanine (Ph. Eur., USP) pure, pharma grade
- Headline Comment:
- • All amino acids from AppliChem are of non-animal origin!
- Specifications:
- Assay (titr., calc. on dried subst.): 98.5 - 101.0 %
α25°C/D; 2 %, H2O: -32.7° - -34.7°
Appearance of solution: passes test
Identity: passes test
pH (1 %; H2O; 25°C): 5.4 - 6.0
Heavy metals (as Pb): max. 0.0015 %
Loss on drying (3 h; 105°C): max. 0.3 %
α20°C/D; 2 %, H2O, calc. on dried subst.: -35.5° - -33.0°
Sulfated ash: max. 0.1 %
Ammonium: max. 0.02 %
Chloride: max. 0.02 %
Sulfate: max. 0.03 %
Fe: max. 0.001 %
Ninhydrin positive substances (HPLC)
each individual impurity: max. 0.2 %
Total impurities: max. 0.5 %
Ninhydrin positive substances (TLC)
Each individual impurity: max. 0.5 %
Total impurities: max. 2 %
- WGK:
- 1
- Storage:
- RT
- EINECS:
- 200-568-1
- CS:
- 29224985