1-Acetoxynonane
Acetic Acid n-Nonyl Ester
CAS: 143-13-5
Molecular Formula: C11H22O2
1-Acetoxynonane - Names and Identifiers
| Name | Acetic Acid n-Nonyl Ester |
| Synonyms | AI3-11583 NSC 82356 Acetate C-9 FEMA No. 2788 Nonyl acetate 1-nonylacetate n-Nonyl acetate 1-acetoxynonane 1-Nonyl acetate Nonyl ethanoate Nonanol acetate 1-Acetoxynonane n-nonanylacetate n-Nonanyl acetate n-Nonyl ethanoate Pelargonyl acetate aceticacidnonylester Aceticacid,nonylester Acetic acid, nonyl ester Acetic Acid n-Nonyl Ester Acetic acid n-nonyl ester Nonyl alcohol, acetate (6CI) |
| CAS | 143-13-5 |
| EINECS | 205-585-8 |
| InChI | InChI=1/C11H22O2/c1-3-4-5-6-7-8-9-10-13-11(2)12/h3-10H2,1-2H3 |
1-Acetoxynonane - Physico-chemical Properties
| Molecular Formula | C11H22O2 |
| Molar Mass | 186.29 |
| Density | 0.864g/mLat 25°C(lit.) |
| Melting Point | -26°C |
| Boling Point | 212°C(lit.) |
| Flash Point | 210°F |
| JECFA Number | 131 |
| Vapor Presure | 3.56-5.64Pa at 20-25℃ |
| Appearance | clear liquid |
| Specific Gravity | 0.865～0.871 (20/4℃) |
| Color | Colorless liquid |
| Odor | fruity odor |
| Merck | 14,6678 |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.424(lit.) |
| MDL | MFCD00027340 |
| Physical and Chemical Properties | Colorless liquid with an aroma of mushrooms and gardenia. The boiling point is 212 ° C, and the flash point is 67.2 ° C. Soluble in ethanol and ether, miscible with oil, a few insoluble in water. |
1-Acetoxynonane - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| WGK Germany | 2 |
| RTECS | AJ1382500 |
| Toxicity | The acute oral LD50 value (RIFM sample no. 71-5) was reported as > 5.0 g/kg in the rat . The acute dermal LD50 for sample no. 71-5 was reported to be >5.0 g/kg (Levenstein, 1972). |
1-Acetoxynonane - Reference Information
| FEMA | 2788 | NONYL ACETATE |
| LogP | 4.8 at 35℃ and pH7 |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| content analysis | determined by method 1 in ester determination method (OT-18). The amount of sample taken is 1.2g. The current factor (e) in the calculation is 93.15. Or by gas chromatography (GT-t0-4) with non-polar column method. |
| toxicity | GRAS(FEMA). |
| usage limit | FEMA(mg/kg): soft drink 0.81; Cold drink 0.81; Candy 1.9; Baked food 3.1. Moderate limit (FDA § 172.515,2000). |
| use | GB 2760-96 specifies edible spices that are allowed to be used. It is mainly used to prepare citrus flavors such as apricot, peach and lemon. It can be used in a small amount in many fragrance types, such as sweet orange flowers, roses, gardenia, lavender, violet, windproof root, iris, citrus and eastern type. It can be well coordinated in both floral and non-floral types, and can enhance the violet aroma of ionone and the fragrance of gopeng. It can also be used to eat apricots, peaches, lemons and other citrus and fruit flavors. |
| production method | is directly esterified by nonyl alcohol and acetic acid. |
Last Update：2024-04-10 22:29:15
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