537454
乙酸丁酯
ReagentPlus®, 99.5%
登录 查看组织和合同定价。
选择规格
变更视图
关于此项目
线性分子式:
CH3COO(CH2)3CH3
化学文摘社编号:
分子量:
116.16
UNSPSC Code:
12352108
NACRES:
NA.21
PubChem Substance ID:
EC Number:
204-658-1
Beilstein/REAXYS Number:
1741921
MDL number:
Assay:
99.5%
Bp:
124-126 °C (lit.)
Vapor pressure:
15 mmHg ( 25 °C), 8 mmHg ( 20 °C)
Quality Segment
vapor density
4 (vs air)
vapor pressure
15 mmHg ( 25 °C), 8 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99.5%
autoignition temp.
790 °F
expl. lim.
7.6 %
dilution
(for general lab use)
impurities
≤0.05% (water)
refractive index
n20/D 1.394 (lit.)
pH
6.2 (20 °C, 5.3 g/L)
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%)
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Still not finding the right product?
Explore all of our products under 乙酸丁酯
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
80.6 °F - closed cup
flash_point_c
27 °C - closed cup