
CAS Number123-54-6
SynonymsEINECS 204-634-0; 2,4-Dioxopentane; Acetylaeetone; Diacetylmethane; acetyl; Acetyl-propanone-2; MFCD00008787; 2,4-Pentadione; 2,4-Pentanedione; pentan-2,4-dione; Axetacetone; ACAC; FEMA 2841; Pentanedione; Acetylactone; acetylaceton; CH3-CO-CH2-CO-CH3; acetoacetone; Pentane-2,4-dione; Hacac; 2,4-pentandione; acetyl-aceton; Acetylacetone; 1V1V1
Molecular FormulaCH3COCH2COCH3
Molecular Weight100.12
Purity≥99%
Density1.0±0.1 g/cm3
Boiling Point140.4 °C (lit.)
Melting Point−23 °C (lit.)
Appearanceliquid
EINECS204-634-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 123-54-6 |
| Catalog No. | 2A-9013220 |
| Chinese Name | 乙酰丙酮 |
| Synonyms | EINECS 204-634-0; 2,4-Dioxopentane; Acetylaeetone; Diacetylmethane; acetyl; Acetyl-propanone-2; MFCD00008787; 2,4-Pentadione; 2,4-Pentanedione; pentan-2,4-dione; Axetacetone; ACAC; FEMA 2841; Pentanedione; Acetylactone; acetylaceton; CH3-CO-CH2-CO-CH3; acetoacetone; Pentane-2,4-dione; Hacac; 2,4-pentandione; acetyl-aceton; Acetylacetone; 1V1V1 |
| Molecular Formula | CH3COCH2COCH3 |
| Molecular Weight | 100.12 |
| Purity | ≥99 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 140.4 °C (lit.) |
| Melting Point | −23 °C (lit.) |
| Appearance | liquid |
| Water Solubility | 16 g/100 mL (20 ºC) |
| Storage Condition | 1. Keep away from open flames and strong oxidants, |
| Packaging | III |
| EINECS | 204-634-0 |
| HTC | 2914190090 |
| PubChem ID | 329820317 |
| MDL Number | MFCD00008787 |
| SMILES | CC(=O)CC(C)=O |
| InChI | 1S/C5H8O2/c1-4(6)3-5(2)7/h3H2,1-2H3 |
| InChI Key | YRKCREAYFQTBPV-UHFFFAOYSA-N |
| Beilstein/REAXYS | 741937 |
| NACRES Code | NA.21 |
| eCl@ss | 39021208 |
| UNSPSC | 12352115 |
| Hazard Symbols | 3 |
| MSDS | msds/13220_1_123_54_6.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Chemical name |
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