Acetone oxime
- CAS NO.：127-06-0
- Empirical Formula: C3H7NO
- Molecular Weight: 73.09
- MDL number: MFCD00002118
- EINECS: 204-820-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-30 08:55:27
What is Acetone oxime?
Chemical properties
White crystals
The Uses of Acetone oxime
It is an intermediate used in organic synthesis and in agriculture. It is also an important raw material.
Definition
ChEBI: Acetone oxime is a ketoxime.
Safety Profile
Moderately toxic by ingestion andintraperitoneal routes. When heated to decomposition itemits toxic fumes of NOx.
Purification Methods
It crystallises from pet ether (b 40-60o) and can be sublimed. [Beilstein 1 H 649, 1 IV 3202.]
Properties of Acetone oxime
| Melting point: | 60-63 °C(lit.) |
| Boiling point: | 135 °C(lit.) |
| Density | 0.901 g/mL at 25 °C(lit.) |
| vapor pressure | 1.64-2.42hPa at 25℃ |
| refractive index | 1.4156 |
| Flash point: | 60 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| pka | 12.2(at 25℃) |
| form | Crystals or Crystalline Solid |
| color | White to yellow |
| Specific Gravity | 0.901 |
| Water Solubility | 330 g/L (20 ºC) |
| Merck | 14,75 |
| BRN | 1560146 |
| Dielectric constant | 3.0（-4℃） |
| CAS DataBase Reference | 127-06-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Propanone, oxime(127-06-0) |
| EPA Substance Registry System | Acetone oxime (127-06-0) |
Safety information for Acetone oxime
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H228:Flammable solids H312:Acute toxicity,dermal H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H351:Carcinogenicity |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for Acetone oxime
| InChIKey | PXAJQJMDEXJWFB-UHFFFAOYSA-N |
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