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L-Asparagine anhydrous (USP-NF) pure, pharma grade

Assay (titr., calc. on dried subst.): 98.0 - 101.5 %
Code
147755
CAS
70-47-3
Molecular Formula
C4H8N2O3
Molar mass
132.12 g/mol
Product Code:
147755
Product Name:
L-Asparagine anhydrous (USP-NF) pure, pharma grade
Headline Comment:
• All amino acids from AppliChem are of non-animal origin!
Specifications:
Assay (titr., calc. on dried subst.): 98.0 - 101.5 %
α20°C/D; 1 %, 6 M HCl: +33.0° - +36.5°
Colony count (yeasts & moulds): max. 100 CFU/g
Identity: passes test
Residue on ignition: max. 0.1 %
Total aerobic microbial count: max. 1000 CFU/g
Loss on drying (3 h; 130°C): max. 1.0 %
Pb: max. 0.0005 %
Ninhydrin positive substances (TLC)
Total impurities: max. 1.0 %
Each individual impurity: max. 0.5 %
WGK:
1
Storage:
RT
EINECS:
200-735-9
CS:
29241900
Download TDS file for complete specifications