L-(+)-Tartaric acid
SIAL/T109 - ≥99.5%
Synonym: (2R,3R)-(+)-Tartaric acid; L-Threaric acid
CAS Number: 87-69-4
Empirical Formula (Hill Notation): C4H6O6
Molecular Weight: 150.09
EC Number: 201-766-0
MDL Number: MFCD00064207
Linear Formula: HO2CCH(OH)CH(OH)CO2H
Product Type: Chemical
assay | ≥99.5% |
autoignition temp. | 797 °F |
form | granular |
powder or crystals | |
InChI | 1S/C4H6O6/c5-1(3(7)8)2(6) |
InChI key | FEWJPZIEWOKRBE-JCYAYHJZSA |
mp | 170-172 °C (lit.) |
optical activity | [α]20/D +13.5±0.5°, c = 10% in H2O |
Quality Level | 200 ![]() |
SMILES string | O[C@H]([C@@H](O)C(O)=O)C( |
vapor density | 5.18 (vs air) |
Packaging: | 3 kg in poly bottle |
Packaging: | 500 g in poly bottle |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H318 |
Precautionary statements | P280 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 41 |
Safety Statements | 26-36/37/39 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 1 |
Flash Point(F) | 302.0 °F - closed cup |
Flash Point(C) | 150 °C - closed cup |
Purity | ≥99.5% |
mp | 170-172 °C (lit.) |
UNSPSC | 12352106 |