Description
Description
Butyl Acetate Reagentplus 99.5% 4 Liter
- CAS Number 123-86-4
- Linear Formula CH3COO(CH2)3CH3
- Molecular Weight 116.16
- Beilstein/REAXYS Number 1741921
- EC Number 204-658-1
- MDL number MFCD00009445
- PubChem Substance ID 329757980
- NACRES NA.21
| grade | ReagentPlus® |
| vapor density | 4 (vs air) |
| vapor pressure | 15 mmHg ( 25 °C) |
| 8 mmHg ( 20 °C) | |
| assay | 99.5% |
| autoignition temp. | 790 °F |
| expl. lim. | 7.6 % |
| impurities | ≤0.05% (water) |
| refractive index | n20/D 1.394 (lit.) |
| bp | 124-126 °C (lit.) |
| mp | −78 °C (lit.) |
| density | 0.88 g/mL at 25 °C (lit.) |
| SMILES string | CCCCOC(C)=O |
| InChI | 1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3 |
| InChI key | DKPFZGUDAPQIHT-UHFFFAOYSA-N |
General description
Butyl acetate (BA, n-butyl acetate) is an ester commonly used as an organic solvent in cosmetic and pharmaceutical industries and as a flavoring agent in food industry. One of the methods reported for its synthesis is the esterification reaction between acetic acid and butanol catalyzed by expandable graphite (EG). The decomposition of BA by photocatalysis in the gas phase has been studied using WO3/TiO2 (tungsten oxide/titanium dioxide), Pt/TiO2 and TiO2 catalysts. BA is a probable biofuel additive.
Application
Meets urethane grade requirements (H2O ≤ 0.05%)
GHS02, GHS07
Signal word Warning
Hazard statements H226-H336
Precautionary statements P210-P370 + P378
Supplemental Hazard Statements Repeated exposure may cause skin dryness or cracking.
RIDADR UN1123 – class 3 – PG 3 – Butyl acetates
WGK Germany 1
RTECS AF7350000
Flash Point(F) 73.4 °F
Flash Point(C) 23 °C
Documents
Safety Data Sheet
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