Determine the necessary mass, volume, or concentration for preparing a solution.
Basic Description
| Synonyms | Ethyl 2-(hydroxyimino)-3-oxobutanoate | 5408-04-8 | Ethyl (2Z)-2-(hydroxyimino)-3-oxobutanoate | ethyl (E)-3-hydroxy-2-nitrosobut-2-enoate | ethyl-2-(hydroxyimino)-3-oxobutanoate | 66508-93-8 | Butanoic acid, 2-(hydroxyimino)-3-oxo-, ethyl ester, (Z)- | ethyl (2E)-2-(h |
|---|---|
| Specifications & Purity | 97% |
| Storage Temp | Room temperature |
| Shipped In | Normal |
Names and Identifiers
| Pubchem Sid | 488202854 |
|---|---|
| IUPAC Name | ethyl (E)-3-hydroxy-2-nitrosobut-2-enoate |
| INCHI | InChI=1S/C6H9NO4/c1-3-11-6(9)5(7-10)4(2)8/h8H,3H2,1-2H3/b5-4+ |
| InChi Key | HVTHITHXCDMTDK-SNAWJCMRSA-N |
| Canonical SMILES | CCOC(=O)C(=C(C)O)N=O |
| Isomeric SMILES | CCOC(=O)/C(=C(/C)\O)/N=O |
| PubChem CID | 135408775 |
| Molecular Weight | 159.14 |
Certificates
Certificate of Analysis(COA)
Enter Lot Number to search for COA:
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| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C23231268 | Certificate of Analysis | Dec 30, 2022 | E492393 |
| C23231269 | Certificate of Analysis | Dec 30, 2022 | E492393 |
| C23231270 | Certificate of Analysis | Dec 30, 2022 | E492393 |
| C23231272 | Certificate of Analysis | Dec 30, 2022 | E492393 |
| C23231273 | Certificate of Analysis | Dec 30, 2022 | E492393 |
| C23231365 | Certificate of Analysis | Dec 30, 2022 | E492393 |
| C23231367 | Certificate of Analysis | Dec 30, 2022 | E492393 |
| C23231372 | Certificate of Analysis | Dec 30, 2022 | E492393 |
Safety and Hazards(GHS)
| Pictogram(s) | GHS07 |
|---|---|
| Signal | Warning |
| Hazard Statements | H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H302:Harmful if swallowed H312:Harmful in contact with skin H332:Harmful if inhaled |
| Precautionary Statements | P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P270:Do not eat, drink or smoke when using this product. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P330:Rinse mouth. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P301+P317:IF SWALLOWED: Get medical help. P317:Get emergency medical help. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell. |