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Key Documents

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W218618

Sigma-Aldrich

Butyl butyrate

≥98%, FCC, FG

Sinónimos:

Butanoic acid butyl ester, Butyl butanoate

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About This Item

Fórmula lineal:
CH3CH2CH2COO(CH2)3CH3
Número de CAS:
109-21-7
Peso molecular:
144.21
FEMA Number:
2186
Beilstein/REAXYS Number:
1747101
EC Number:
203-656-8
Council of Europe no.:
268
MDL number:
MFCD00009450
UNSPSC Code:
12164502
PubChem Substance ID:
24900898
Flavis number:
9.042
NACRES:
NA.21

biological source

synthetic

Quality Level

400

grade

FG
Halal
Kosher

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

assay

≥98%

refractive index

n20/D 1.406 (lit.)

bp

164-165 °C (lit.)

density

0.869 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

green; fruity; sweet

SMILES string

CCCCOC(=O)CCC

InChI

1S/C8H16O2/c1-3-5-7-10-8(9)6-4-2/h3-7H2,1-2H3

InChI key

XUPYJHCZDLZNFP-UHFFFAOYSA-N

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pictograms

FlameEnvironment
GHS02,GHS09

signalword

Warning

hcodes

H226,H411

Hazard Classifications

Aquatic Chronic 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

124.9 °F - closed cup

flash_point_c

51.6 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
SHBQ4706
SHBP1832
SHBP4396
STBK1378
STBJ8224

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Ana I S Brígida et al.
Applied biochemistry and biotechnology, 146(1-3), 173-187 (2008-04-19)
An agroindustrial residue, green coconut fiber, was evaluated as support for immobilization of Candida antarctica type B (CALB) lipase by physical adsorption. The influence of several parameters, such as contact time, amount of enzyme offered to immobilization, and pH of
Ana L Paiva et al.
Biotechnology progress, 19(3), 750-754 (2003-06-07)
This paper reports experimental work pertaining to alcoholysis between butanol and ethyl butanoate, catalyzed by an immobilized lipase in a liquid-vapor system where chemical reaction and physical separation are simultaneously carried out. The processing setup was tested for various compositions
Ariela Veloso de Paula et al.
Applied biochemistry and biotechnology, 160(4), 1146-1156 (2009-03-06)
Seven food grade commercially available lipases were immobilized by covalent binding on polysiloxane-polyvinyl alcohol (POS-PVA) hybrid composite and screened to mediate reactions of industrial interest. The synthesis of butyl butyrate and the interesterification of tripalmitin with triolein were chosen as
Corjan van den Berg et al.
Biotechnology and bioengineering, 110(1), 137-142 (2012-07-27)
The recovery of 1-butanol from fermentation broth is energy-intensive since typical concentrations in fermentation broth are below 20 g L(-1). To prevent butanol inhibition and high downstream processing costs, we aimed at producing butyl esters instead of 1-butanol. It is
F Borzeix et al.
Enzyme and microbial technology, 14(10), 791-797 (1992-10-01)
The kinetics of butyl butyrate synthesis by a lipase from Mucor miehei in different types of organic media were investigated. The three systems studied were a microaqueous medium containing enzyme in suspension in hexane, a water-hexane two-phase system, and reverse
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