T7587130
4-Methyl-2-pentyl Acetate , >98.0%(GC) , 108-84-9
CAS NO.：108-84-9
Empirical Formula: C8H16O2
Molecular Weight: 144.21
MDL number: MFCD00053723
EINECS: 203-621-7
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -80.9°C (estimate) |
| Boiling point: | 144°C |
| Density | 0,86 g/cm3 |
| vapor pressure | 4 (NIOSH, 1997) |
| refractive index | 1.4000-1.4020 |
| Flash point: | 45°C |
| solubility | Soluble in alcohol and ether (Weast, 1986). |
| form | Clear liquid |
| color | Colorless liquid with a fruity odor |
| Specific Gravity | 0.86 |
| Odor | Fruity; mild, pleasant; mild and nonresidual. |
| Odor Type | fruity |
| Water Solubility | 0.008 wt % at 20 °C (NIOSH, 1997) |
| Henry's Law Constant | (x 10-3 atm?m3/mol):
9.5 at 20 °C (approximate - calculated from water solubility and vapor pressure) |
| Exposure limits | NIOSH REL: TWA 50 ppm (300 mg/m3), IDLH 500 ppm; OSHA PEL: TWA
50 ppm; ACGIH TLV: TWA 50 ppm (adopted). |
| LogP | 2.511 (est) |
Description and Uses
sec-Hexyl acetate is a colorless liquid with amild, pleasant,fruity odor. Molecular weight= 144.24;Specific gravity (H2O:1) = 0.86; Boiling point= 147.2℃;FreezingMelting point= -63.88C; Relative vapor density(air= 1) = 5.0;V aporpressure = 3 mmHg:Flashpoint = 45℃; Autoignition temperature = 266℃. Explosivelimits: LEL= 0.9%; UEL = 5.7%. Hazard Identification(based onNFPA-704MRating System): Health 1,Flammability 2, Reactivity 0. Insoluble in water.
Solvent for nitrocellulose and other lacquers.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H320-H335+H336 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P261-P264-P271-P280-P302+P352+P332+P313+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P370+P378-P403+P233-P405-P501 |
| Hazard Codes | Xi |
| Risk Statements | 10-36/37/38 |
| Safety Statements | 16-36/37/39 |
| RIDADR | 3272 |
| OEB | A |
| OEL | TWA: 50 ppm (300 mg/m3) |
| RTECS | SA7525000 |
| HS Code | 2915.39.9000 |
| HazardClass | 3.2 |
| PackingGroup | III |
| Toxicity | Acute oral LD50 for rats 6,160 mg/kg (quoted, RTECS, 1985). |
| IDLA | 500 ppm |
