L-Glutamic acid monopotassium salt monohydrate
SIAL/49601 - puriss. p.a., ≥99.0%
Synonym: Potassium L-glutamate
CAS Number: 6382-01-0
Empirical Formula (Hill Notation): C5H8KNO4 · H2O
Molecular Weight: 203.23
MDL Number: MFCD00150343
Linear Formula: KOOCCH2CH2CH(NH2)COOH · H2O
Product Type: Chemical
anion traces | chloride (Cl-): ≤100 mg/kg |
sulfate (SO42-): ≤100 mg/kg | |
assay | ≥99.0% |
≥99.0% (NT) | |
cation traces | Cd: ≤5 mg/kg |
Co: ≤5 mg/kg | |
Cr: ≤5 mg/kg | |
Cu: ≤5 mg/kg | |
Fe: ≤5 mg/kg | |
Mg: ≤5 mg/kg | |
Mn: ≤5 mg/kg | |
Na: ≤500 mg/kg | |
NH4+: ≤200 mg/kg | |
Ni: ≤5 mg/kg | |
Pb: ≤5 mg/kg | |
Zn: ≤5 mg/kg | |
form | solid |
grade | puriss. p.a. |
impurities | ≤0.5% foreign amino acids |
InChI | 1S/C5H9NO4.K.H2O/c6-3(5(9 |
InChI key | XIBUKSQTWSKJMQ-QTNFYWBSSA |
optical activity | [α]20/D +23±1°, c = 5% in 5 M HCl |
Quality Level | 200 |
SMILES string | [K+].[H]O[H].N[C@@H](CCC( |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.0% (NT); ≥99.0% |
UNSPSC | 12352209 |