BD1426732
3-Methylisoxazole-5-carboxylic acid , 95% , 4857-42-5
CAS NO.：4857-42-5
Empirical Formula: C5H5NO3
Molecular Weight: 127.1
MDL number: MFCD00464222
EINECS: 225-454-9
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB68.80 | In Stock |
|
| 1g | RMB135.20 | In Stock |
|
| 5g | RMB617.60 | In Stock |
|
| 10g | RMB1006.40 | In Stock |
|
| 25g | RMB1980.80 | In Stock |
|
| 100g | RMB5616.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 210-211 °C |
| Boiling point: | 307.8±22.0 °C(Predicted) |
| Density | 1.348±0.06 g/cm3(Predicted) |
| RTECS | NY2560000 |
| storage temp. | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
| form | Solid |
| pka | 2.36±0.10(Predicted) |
| color | White to Almost white |
| InChI | InChI=1S/C5H5NO3/c1-3-2-4(5(7)8)9-6-3/h2H,1H3,(H,7,8) |
| InChIKey | HXIYCKAAQPHZBM-UHFFFAOYSA-N |
| SMILES | O1C(C(O)=O)=CC(C)=N1 |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 43 |
| Safety Statements | 36/37 |
| Hazard Note | Harmful |
| HazardClass | IRRITANT |
| HS Code | 2934999090 |
