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Merck
모든 사진(3)

주요 문서

W217913

Sigma-Aldrich

Isobutyl alcohol

greener alternative

natural, ≥99%, FCC, FG

동의어(들):

2-Methyl-1-propanol, Isobutanol, Isobutyl alcohol

로그인조직 및 계약 가격 보기


About This Item

Linear Formula:
(CH3)2CHCH2OH
CAS Number:
Molecular Weight:
74.12
FEMA Number:
2179
Beilstein:
1730878
EC Number:
유럽평의회 번호:
49
MDL number:
UNSPSC 코드:
12164502
PubChem Substance ID:
플래비스(Flavis) 번호:
2.001
NACRES:
NA.21

Grade

FG
Fragrance grade
Halal
Kosher
natural

Quality Level

Agency

follows IFRA guidelines
meets purity specifications of JECFA

규정 준수

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117

vapor density

2.55 (vs air)

vapor pressure

8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)

분석

≥99%

형태

liquid

autoignition temp.

801 °F

expl. lim.

10.6 %

환경친화적 대안 제품 특성

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

refractive index

n20/D 1.396 (lit.)

bp

108 °C (lit.)
108 °C

mp

−108 °C (lit.)

density

0.803 g/mL at 25 °C (lit.)

응용 분야

flavors and fragrances

문건

see Safety & Documentation for available documents

식품 알레르기항원

no known allergens

향수 알레르기항원

no known allergens

환경친화적 대안 카테고리

감각 수용성의

ethereal; wine-like

SMILES string

CC(C)CO

InChI

1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3

InChI key

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Isobutyl alcohol is a water-soluble aliphatic alcohol that can be used as flavoring agent. It has been identified as one of the aroma/flavor compounds produced by Saccharomyces cerevisiae during the semiaerobic fermentation of grapes to form wine.
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is Biobased and thus aligns with "Less Hazardous Chemical Syntheses" and "Use of Renewable Feedstocks".

애플리케이션


  • Volatiles from nutritional fungal symbiont influence the attraction of Anisandrus maiche (Coleoptera: Curculionidae) to ethanol-baited traps.: This investigation revealed that volatiles emitted by fungal symbionts impact the attraction of Anisandrus maiche to ethanol-baited traps. The study suggests potential applications in pest management strategies by utilizing isobutanol and other volatiles (Tobin et al., 2024).

픽토그램

FlameCorrosionExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

표적 기관

Central nervous system, Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

82.4 °F - closed cup

Flash Point (°C)

28 °C - closed cup

개인 보호 장비

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


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시험 성적서(COA)

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문서 라이브러리 방문

Burdock GA
Encyclopedia of Food and Color Additives, 1, 1443-1444 (1997)
The effects of grape must fermentation conditions on volatile alcohols and esters formed by Saccharomyces cerevisiae
Mauricio JC, et al
Journal of the Science of Food and Agriculture, 75(2), 155-160 (1997)
Arul M Varman et al.
Applied and environmental microbiology, 79(3), 908-914 (2012-11-28)
Global warming and decreasing fossil fuel reserves have prompted great interest in the synthesis of advanced biofuels from renewable resources. In an effort to address these concerns, we performed metabolic engineering of the cyanobacterium Synechocystis sp. strain PCC 6803 to
Jan-Karl Guterl et al.
ChemSusChem, 5(11), 2165-2172 (2012-10-23)
The limited supply of fossil resources demands the development of renewable alternatives to petroleum-based products. Here, biobased higher alcohols such as isobutanol are versatile platform molecules for the synthesis of chemical commodities and fuels. Currently, their fermentation-based production is limited
Antonino Baez et al.
Applied microbiology and biotechnology, 90(5), 1681-1690 (2011-05-07)
Promising approaches to produce higher alcohols, e.g., isobutanol, using Escherichia coli have been developed with successful results. Here, we translated the isobutanol process from shake flasks to a 1-L bioreactor in order to characterize three E. coli strains. With in

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