L(+)-Tartaric acid ≥99.0% (by acidimetry), crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
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About this item
Synonyms: L-Tartaric Acid, (2R,3R)-(+)-Tartaric acid, Tartaric Acid, (R,R)-(+)-2,3-Dihydroxysuccinic acid, (R,R)-(+)-Tartaric acid, (2R,3R)-2,3-Dihydroxysuccinic acid
CAS Number:87-69-4
:
Formula:C₄H₆O₆
MDL Number:MFCD00064207
Boiling Pt:399
Melting Pt:168…170 °C
Density:1.759 g/cm³ (20 °C)
Molecular Weight:150.09 g/mol
Flash Pt:150 °C (closed cup)
Merck Index:13,09158
Storage Temperature:Ambient
EINECS:201-766-0
REACH:01-2119537204-47
:GHS05
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Meets ACS Reagent Chemical Requirements:≥99.0%
- For Laboratory,Research,or Manufacturing Use:≤0.005%
- Assay (HOCO(CHOH)₂COOH) (by acidimetry):≥99.0 %
- Insoluble Matter:≤0.005 %
- Residue after Ignition:≤0.020 %
- Chloride (Cl):≤0.001 %
- Oxalate (C₂O₄):Passes Test
- Phosphate (PO₄):≤0.001 %
- Sulfur Compounds (as S):≤0.002 %
- Trace Impurities - ACS - Heavy Metals (as Pb):≤5 ppm
- Trace Impurities - Iron (Fe):≤5 ppm