Tartronic acid
- Product NameTartronic acid
- CAS80-69-3
- CBNumberCB0314745
- MFC3H4O5
- MW120.06
- EINECS201-301-1
- MDL NumberMFCD00004237
- MOL File80-69-3.mol
Chemical 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 |
| InChI | 1S/C3H4O5/c4-1(2(5)6)3(7)8/h1,4H,(H,5,6)(H,7,8) |
| InChIKey | ROBFUDYVXSDBQM-UHFFFAOYSA-N |
| SMILES | OC(C(O)=O)C(O)=O |
| CAS DataBase Reference | 80-69-3(CAS DataBase Reference) |
| EPA Substance Registry System | Propanedioic acid, hydroxy- (80-69-3) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 22-26-36/37/39-36 | |||||||||
| WGK Germany | 3 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704: |
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