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L-Proline (Ph. Eur., USP) pure, pharma grade

Assay (titr., calc. on dried subst.): 98.5 - 101.0 %
Code
A1707
CAS
147-85-3
Molecular Formula
C5H9NO2
Molar mass
115.13 g/mol

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Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
A1707,0100
code
A1707,0100
packaging size
100 g
price per unit
single $61,50
box price per unit
A1707,1000
code
A1707,1000
packaging size
1 kg
price per unit
single $407,40
box price per unit
A1707,9020
code
A1707,9020
packaging size
20 kg
price per unit box price per unit
Solubility:
1500 g/L (H2O)
Physical Description:
Solid
Product Code:
A1707
Product Name:
L-Proline (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; 4 %, H2O: -84.3° - -86.3°
Appearance of solution: passes test
Identity: passes test
Heavy metals (as Pb): max. 0.0015 %
Sulfated ash: max. 0.1 %
Loss on drying (3 h; 105°C): max. 0.4 %
α20°C/D; 4 %, H2O, calc. on dried subst.: -84.0° - -86.0°
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:
205-702-2
CS:
29339980
Download TDS file for complete specifications