English
3-Hydroxy-5-methylisoxazole
Phân loại: Reagent
Thương hiệu: Angene
| CAS Number | 10004-44-1 |
| Catalog Number | AG0000N6 |
| Chemical Name | 3(2H)-Isoxazolone, 5-methyl- |
| EC Number | 233-000-6 |
| IUPAC Name | 5-methyl-1,2-oxazol-3-one |
| InChI | InChI=1S/C4H5NO2/c1-3-2-4(6)5-7-3/h2H,1H3,(H,5,6) |
| InChI Key | KGVPNLBXJKTABS-UHFFFAOYSA-N |
| MDL Number | MFCD00144468 |
| Molecular Formula | C4H5NO2 |
| Molecular Weight | 99.0880 |
| NSC Number | 217971 |
| SMILES | Cc1cc(=O)[nH]o1 |
| UNII | 20T2M875LO |
| Synonyms |
3-hydroxy-5-methylisoxazole, bucide, bucide calcium, bucide monosodium, bucide potassium, Hymexazol, 10004-44-1, 3-Hydroxy-5-methylisoxazole, Hymexazole, 5-Methylisoxazol-3-ol, 5-methylisoxazol-3(2H)-one, Hydroxyisoxazole, Tachigaren, Itachigarden, 5-Methyl-3-hydroxyisoxazole, 3(2H)-Isoxazolone, 5-methyl-, 5-Methyl-isoxazol-3-ol, 5-METHYL-3(2H)-ISOXAZOLONE, 3-Isoxazolol, 5-methyl-, Bucide, Butsid, Bucid, Hydroxyisoxazole (pesticide), Hymexazol [BSI:ISO], NSC 217971, SF-6505, Isoxazole, 3-hydroxy-5-methyl-, F 319, UNII-20T2M875LO, 5-Methyl-1,2-oxazol-3-one, F-319, EINECS 233-000-6, 5-methyl-1,2-oxazol-3-ol, 5-methyl-2,3-dihydro-1,2-oxazol-3-one, CHEBI:5827, 20T2M875LO, MFCD00144468, NSC217971, W-108979, 5-methyl-3-isoxazolol, Tachygaren, PubChem8647, 5-methyl-3-isoxazolone, 5-methylisoxazol-3-one, 5-methylisoxazole-3-ol, 5-Methyl-isoxazol-3-one. |
CHI TIẾT :
| Purity / Analysis Method | >98.0%(GC) |
| Molecular Formula / Molecular Weight | C4H5NO2 = 99.09 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | <0°C |
| Condition to Avoid | Heat Sensitive |
| CAS RN | 10004-44-1 |
Specifications
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(GC) | min. 98.0 % |
| Melting point | 84.0 to 88.0 °C |
Properties (reference)
| Melting Point | 86 °C |
| Solubility in water | Soluble |
| Degree of solubility in water | 85 g/l 25 °C |
| Solubility (very soluble in) | Methanol,Tetrahydrofuran,Ethanol,Acetone |
| Solubility (very slightly) | Ether,Benzene |
Safety Information:
GHS
| Pictogram |     |
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H318 : Causes serious eye damage. H361 : Suspected of damaging fertility or the unborn child. H317 : May cause an allergic skin reaction. H411 : Toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P272 : Contaminated work clothing should not be allowed out of the workplace. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P391 : Collect spillage. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
Related Laws:
| RTECS# | NY2932000 |