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L-Histidine Hydrochloride 1-hydrate (Ph. Eur.) pure, pharma grade

Assay (titr., calc. on dried subst.): 98.5 - 101.0 %
Code
A1591
CAS
5934-29-2
Molecular Formula
C6H9N3O2 · HCl · H2O
Molar mass
209.63 g/mol

Recommended prices only. For prices and orders please contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
A1591,0100
code
A1591,0100
packaging size
100 g
price per unit
single $79,50
box price per unit
A1591,0500
code
A1591,0500
packaging size
500 g
price per unit
single $229,50
box price per unit
A1591,1000
code
A1591,1000
packaging size
1 kg
price per unit
single $371,55
box price per unit
Solubility:
400 g/L (H2O)
Physical Description:
Solid
Product Code:
A1591
Product Name:
L-Histidine Hydrochloride 1-hydrate (Ph. Eur.) 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 %
α20°C/D; 11 %, HCl 120 g/L; calc. on dried subst.: +9.2° - +10.6°
Appearance of solution: passes test
Identity: passes test
pH (5 %; H2O): 3.0 - 5.0
Sulfated ash: max. 0.1 %
Loss on drying: 7.0 - 10.0 %
Ammonium: max. 0.02 %
Sulfate: max. 0.03 %
Fe: max. 0.001 %
Ninhydrin positive substances (HPLC)
Total impurities: max. 0.5 %
Each individual impurity: max. 0.2 %
WGK:
1
Storage:
RT
EINECS:
211-438-9
CS:
29332990
Download TDS file for complete specifications