Benzyl acetylacetate
Benzyl acetoacetate
CAS: 5396-89-4
Molecular Formula: C11H12O3
Benzyl acetylacetate - Names and Identifiers
| Name | Benzyl acetoacetate |
| Synonyms | Benzyl acetoacetate Benzyl acetylacetate Benzyl3-oxobutanoate Benzyl 3-oxobutanoate Benzyl-2-oxobutanoate benzyl 3-oxobutanoate ACETOACETIC ACID BENZYL ESTER 3-oxo-butanoicaciphenylmethylester BENZYL ACETOACETATE, WACKER QUALITY Butanoicacid,3-oxo-,phenylmethylester |
| CAS | 5396-89-4 |
| EINECS | 226-416-4 |
| InChI | InChI=1/C11H12O3/c1-9(12)7-11(13)14-8-10-5-3-2-4-6-10/h2-6H,7-8H2,1H3 |
Benzyl acetylacetate - Physico-chemical Properties
| Molecular Formula | C11H12O3 |
| Molar Mass | 192.21 |
| Density | 1.112g/mLat 25°C(lit.) |
| Boling Point | 156-159°C10mm Hg(lit.) |
| Flash Point | >230°F |
| JECFA Number | 848 |
| Solubility | It is soluble in alkali solutions. |
| Vapor Presure | 0.00128mmHg at 25°C |
| Appearance | clear liquid |
| Color | Colorless to Brown |
| BRN | 2049615 |
| pKa | 10.60±0.46(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | n20/D 1.512(lit.) |
| MDL | MFCD00008785 |
| Physical and Chemical Properties | Boiling Point: 156 - 159 ℃ (p = 10 torr) density: 1.114 |
Benzyl acetylacetate - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 1 |
| TSCA | Yes |
| HS Code | 29183000 |
Benzyl acetylacetate - Reference Information
| FEMA | 2136 | BENZYL ACETOACETATE |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): beverage 2.7; Cold drink 6.0; Candy and baked goods 13; Pudding, gel, 0.50~1.0; Gum candy 50. The right amount is limited (FDA,§ 172.515,2001). |
Last Update：2024-04-09 20:48:19
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