DL-Tartaric acid
SIAL/03918 - anhydrous, suitable for ion chromatography, ≥99.5% (T)
Synonym: DL-
CAS Number: 133-37-9
Empirical Formula (Hill Notation): C4H6O6
Molecular Weight: 150.09
EC Number: 205-105-7
MDL Number: MFCD00071626
Linear Formula: HOOC(CHOH)2COOH
Product Type: Chemical
assay | ≥99.5% (T) |
cation traces | Al: ≤5 mg/kg |
Ba: ≤5 mg/kg | |
Bi: ≤5 mg/kg | |
Ca: ≤10 mg/kg | |
Cd: ≤5 mg/kg | |
Co: ≤5 mg/kg | |
Cr: ≤5 mg/kg | |
Cu: ≤5 mg/kg | |
Fe: ≤5 mg/kg | |
K: ≤10 mg/kg | |
Li: ≤5 mg/kg | |
Mg: ≤5 mg/kg | |
Mn: ≤5 mg/kg | |
Mo: ≤5 mg/kg | |
Na: ≤10 mg/kg | |
NH4+: ≤10 mg/kg | |
Ni: ≤5 mg/kg | |
Pb: ≤5 mg/kg | |
Sr: ≤5 mg/kg | |
Zn: ≤5 mg/kg | |
description | anionic |
InChI | 1S/C4H6O6/c5-1(3(7)8)2(6) |
InChI key | FEWJPZIEWOKRBE-LWMBPPNESA |
mp | 210-212 °C (lit.) |
Quality Level | 100 |
shelf life | limited shelf life, expiry date on the label |
SMILES string | O[C@@H]([C@H](O)C(O)=O)C( |
solubility | H2O: 0.1 g/mL, clear |
technique(s) | ion chromatography: suitable |
Application: | Metrohm IC application note AN-C-131 : Magnesium,cadmium, and iron in phosphoric acid. Metrohm IC application note AN-C-111 :N-Methylpyrrolidone impurity in Cefepime Metrohm IC application note AN-C-100 : Choline ininfant milk powder using online dialysis. |
Linkage: | Visit the IC Portal to learn more |
Symbol | GHS05 |
Signal word | Danger |
Hazard statements | H318 |
Precautionary statements | P280 - P305 + P351 + P338 + P310 |
Hazard Codes | Xi |
Risk Statements | 41 |
Safety Statements | 26 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | 410.0 °F - closed cup |
Flash Point(C) | 210 °C - closed cup |
Purity | ≥99.5% (T) |
mp | 210-212 °C (lit.) |
UNSPSC | 41116105 |