Methoxyacetic acid
- Product NameMethoxyacetic acid
- CAS625-45-6
- CBNumberCB7389755
- MFC3H6O3
- MW90.08
- EINECS210-894-6
- MDL NumberMFCD00004308
- MOL File625-45-6.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 7-9 °C (lit.) |
| Boiling point | 202-204 °C (lit.) |
| Density | 1.174 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform, Methanol (Slightly); Soluble in water, alcohol and oils. |
| form | Liquid |
| pka | pK1:3.57 (25°C) |
| color | Clear colorless to very slightly yellow |
| PH | 1.6 (100g/l, H2O) |
| Odor | Peculiar fatty vinegear-like odor, in dilution fairly pleasant. |
| Water Solubility | freely soluble |
| Sensitive | Hygroscopic |
| BRN | 635800 |
| Henry's Law Constant | 1.5×103 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) |
| InChI | 1S/C3H6O3/c1-6-2-3(4)5/h2H2,1H3,(H,4,5) |
| InChIKey | RMIODHQZRUFFFF-UHFFFAOYSA-N |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H335-H360FD | |||||||||
| Precautionary statements | P201-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 60-61-22-34 | |||||||||
| Safety Statements | 53-45 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | AI8650000 | |||||||||
| F | 10-21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29189090 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Repr. 1B Skin Corr. 1B STOT SE 3 | |||||||||
| NFPA 704: |
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