402842
Butyl acetate
ACS reagent, ≥99.5%
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
CH3COO(CH2)3CH3
CAS 번호:
Molecular Weight:
116.16
Beilstein:
1741921
EC Number:
MDL number:
UNSPSC 코드:
12352108
PubChem Substance ID:
NACRES:
NA.21
Grade:
ACS reagent
Bp:
124-126 °C (lit.)
Vapor pressure:
15 mmHg ( 25 °C)
8 mmHg ( 20 °C)
8 mmHg ( 20 °C)
Grade
ACS reagent
Quality Level
vapor density
4 (vs air)
vapor pressure
15 mmHg ( 25 °C)
8 mmHg ( 20 °C)
분석
≥99.5%
양식
liquid
autoignition temp.
790 °F
expl. lim.
7.6 %
기술
tissue processing: suitable
불순물
 H2SO4, passes test (darkened)
≤0.0016 meq/g Titr. acid
≤0.1% water
≤0.2% C4H9OH
증발 잔류물
≤0.001%
색상
APHA: ≤10
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
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일반 설명
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 butyl acetate by photocatalysis in gas phase has been studied using TiO2, Pt/TiO2 and WO3/TiO2 catalysts. BA is a probable biofuel additive.
Butyl acetate is a butyl ester of acetic acid. It exists in four isomeric forms: butyl acetate, sec-butyl acetate, isobutyl acetate and tert-butyl acetate. It is a colorless pleasant smelling liquid. 
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
애플리케이션
Butyl acetate has been used for the preparation of testicular tissue and cell cultures for immunohistochemical (IHC) and immunofluorescent (IF) staining.
Butyl acetate may be used to abstract aluminium-hydroxyquinolate complex from soil extracts for determining aluminium spectrophotometrically and by fluorimetry. It can also be used to abstract traces of gold from ores which is then determined by flame atomic absorption spectrometry.
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
표적 기관
Central nervous system
보충제 위험성
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
80.6 °F - closed cup
Flash Point (°C)
27 °C - closed cup
Determination of trace gold in ores by butyl acetate extraction and flame atomic absorption spectrometry.
Shan XG and Lin YF. 
Metallurgical Analysis, 3, 016-016 (2011)
Catalytic Behaviors of Expansible Graphite in the Synthesis of Butyl Acetate.
Pang XY. 
Journal of Chemistry, 9(4), 1816-1822 (2012)
Liquid-liquid equilibria for ternary systems acetic acid+ n-butyl acetate+ hydrocarbons at 293.15K.
Romain R, et al. 
Fluid Phase Equilibria, 356, 264-270 (2013)
Eagleson M. 
Concise Encyclopedia Chemistry, 154-154 (1994)
The spectrophotometric and fluorometric determination of aluminum with 8-hydroxyquinoline and butyl acetate extraction.
Bloom PR, et al. 
Soil Science Society of America Journal. Soil Science Society of America, 42(5), 713-716 (1978)
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