A7844612
Tartronic acid , 98% , 80-69-3
Synonym(s):
Hydroxymalonic acid;Hydroxypropanedioic acid
CAS NO.：80-69-3
Empirical Formula: C3H4O5
Molecular Weight: 120.06
MDL number: MFCD00004237
EINECS: 201-301-1
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB39.20 | In Stock |
|
| 1g | RMB100.00 | In Stock |
|
| 2.5G | RMB159.20 | In Stock |
|
| 5g | RMB308.00 | In Stock |
|
| 10G | RMB567.20 | In Stock |
|
| 25g | RMB1134.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 158-160 °C (dec.) (lit.) |
| Boiling point: | 471.4±30.0 °C(Predicted) |
| Density | 1.2663 (rough estimate) |
| refractive index | 1.4000 (estimate) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| form | Solid |
| pka | 2.42, 4.54(at 25℃) |
| color | White to Off-White |
| Water Solubility | Soluble in water and alcohol. |
| Merck | 14,9073 |
| BRN | 1209791 |
| InChIKey | ROBFUDYVXSDBQM-UHFFFAOYSA-N |
| CAS DataBase Reference | 80-69-3(CAS DataBase Reference) |
| EPA Substance Registry System | Propanedioic acid, hydroxy- (80-69-3) |
Description and Uses
Tartronic acid is used as a reactant in the catalytic oxidation with air to form mesoxalic acid.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 22-26-36/37/39-36 |
| WGK Germany | 3 |
