DL-Tartaric acid
ALDRICH/T400 - ReagentPlus®, 99%
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% |
InChI | 1S/C4H6O6/c5-1(3(7)8)2(6) |
InChI key | FEWJPZIEWOKRBE-LWMBPPNESA |
mp | 210-212 °C (lit.) |
product line | ReagentPlus® |
Quality Level | 200 ![]() |
SMILES string | O[C@@H]([C@H](O)C(O)=O)C( |
Application: | • In the Debus–Radziszewski reaction as a weak acid for the synthesis of imidazolium ionic liquid. • As an additive in electrochemical deposition technique for the synthesis of bismuth thin films to be used as X-ray absorbers. • As a complexing agent for the synthesis of nano-crystalline indium tin oxide (ITO) powder. • As a dopant for the synthesis of polyaniline nanofibers and nanotubes by oxidation polymerization. |
Legal Information: | ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC |
Packaging: | 25, 100, 500 g in poly bottle |
Symbol | ![]() |
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% |
mp | 210-212 °C (lit.) |
UNSPSC | 12352100 |