Molekula Isoamyl acetate
Specification & product details.
Isoamyl acetate is a volatile ester with a characteristic banana-like odor, commonly used as a flavoring agent and fragrance in food, cosmetics, and…
CAS number: 123-92-2
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Specifications
| Property | Value |
| Appearance | Colourless liquid |
| Refractive Index | 1.4000 - 1.4040 |
| Heavy metals | ≤ 10mg/kg |
| Content | ≥ 98.0% |
| Relative density | 0.868 - 0.878 |
| Arsenic (As) | ≤ 3mg/kg |
| Acid Value (mg KOH/g) | ≤ 1.0 |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Flash Point | 25 °C |
| Transport Class | 3 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | Colorless neutral liquid |
| Odour | Pear-like odor |
| Melting Point | -78.5 °C |
| Boiling Point | 142 °C |
| Density | 0.87 (relative, water = 1) |
| Water Solubility | 2 g/L at 25 °C |
| Solubility (other solvents) | Soluble in 400 parts water ... Solubility of water in isoamyl acetate (25 °C) 1.6% by volume |
| Vapour Pressure | 4 mmHg |
| Refractive Index | 1.4000 |
| log P (octanol/water) | 2.25 |
Identification
| Property | Value |
| SKU | 89968167 |
| CAS Number | 123-92-2 |
| IUPAC Name | 3-methylbutyl acetate |
| EC Number | 204-662-3 |
| Molecular Formula | CH3COOCH2CH2CH(CH3)2 |
| Molecular Weight | 130.18 |
| Exact Mass | 130.0994 |
| SMILES | O=C(OCCC(C)C)C |
| InChIKey | MLFHJEHSLIIPHL-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H14O2/c1-6(2)4-5-9-7(3)8/h6H,4-5H2,1-3H3 |
| PubChem CID | 31276 |
| UN Number | UN1104 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29153990 |
| Tariff Code | 2915390090 |
Safety & GHS
Warning
- FlammableGHS02
Hazard statements
- EUH066Repeated exposure may cause skin dryness or cracking
- H226Flammable liquid and vapour
Precautionary statements
- P210Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P264Wash thoroughly after handling
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P302+352IF ON SKIN: Wash with soap and water
- P370+376In case of fire: Stop leak if safe to do so
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Alternative names
3-Methyl-1-butanol acetate; 3-Methyl-1-butyl acetate; 3-Methylbutyl acetate; 3-Methylbutyl ethanoate; Amylacetic ester; I-Amyl acetate; Isoamyl ethanoate; Isopentyl acetate; Isopentyl alcohol, acetate; Isopentyl ethanoate
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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