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DL-Aspartic acid potassium salt hemihydrate

ALDRICH/11240 - ≥98.0% (NT)

Synonym: Potassium DL-aspartate

CAS Number: 394208-50-5
Empirical Formula (Hill Notation): C4H6KNO4 · 0.5H2O
Molecular Weight: 180.20
EC Number: 238-407-2
MDL Number: MFCD31735133
Linear Formula: HOOCCH(NH2)CH2COOK · 0.5H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-11240-100G 100 g
 $0.00
1/EA
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application(s) peptide synthesis
assay ≥98.0% (NT)
color white
form powder or crystals
InChI 1S/2C4H7NO4.2K.H2O/c2*5-2(4(8)9)1-3(6)7;;;/h2*2H,1,5H2,(H,6,7)(H,8,9);;;1H2/q;;2*+1;/p-2
InChI key YKZPPPNXRZHVGX-UHFFFAOYSA-L
Quality Level 100 
reaction suitability reaction type: solution phase peptide synthesis
SMILES string O.[K+].[K+].NC(CC(O)=O)C([O-])=O.NC(CC(O)=O)C([O-])=O
Packaging: 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.0% (NT)
UNSPSC 12352209

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