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Merck
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496200

Sigma-Aldrich

3-甲基-1-丁醇

biotech. grade, ≥99%

同義詞:

Isoamyl alcohol, 异戊醇

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About This Item

線性公式:
(CH3)2CHCH2CH2OH
CAS號碼:
分子量::
88.15
Beilstein:
1718835
EC號碼:
MDL號碼:
分類程式碼代碼:
12352207
PubChem物質ID:

等級

biotech. grade

蒸汽密度

3 (vs air)

蒸汽壓力

2 mmHg ( 20 °C)

化驗

≥99%

形狀

liquid

自燃溫度

644 °F

expl. lim.

1.2-9 %, 100 °F

技術

GC/MS: suitable

雜質

≤0.002 meq/g Titr. acid
≤0.005% (water)
≤0.1% carbonyl

蒸發殘留物

<0.0005%

顏色

APHA: <20

折射率

n20/D 1.406 (lit.)

pH值

5.6 (20 °C, 25 g/L)

bp

130 °C (lit.)

mp

−117 °C (lit.)

密度

0.809 g/mL at 25 °C (lit.)

SMILES 字串

CC(C)CCO

InChI

1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3

InChI 密鑰

PHTQWCKDNZKARW-UHFFFAOYSA-N

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應用

3-Methyl-1-butanol was used as standard in GC-MS analysis of volatile compounds produced by Rhizobacteria and Spanish Honeys.

生化/生理作用

3-Methyl-1-butanol is produced as a fusel alcohol in yeast fermentation. It is a naturally-produced fuel substitute that has advantages of acting as precursor for isoamyl acetate and replacement for gasoline.

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

110.3 °F - closed cup

閃點(°C)

43.5 °C - closed cup

個人防護裝備

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


分析證明 (COA)

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Mohamed A Farag et al.
Phytochemistry, 67(20), 2262-2268 (2006-09-05)
Chemical and plant growth studies of Bacilli strains GB03 and IN937a revealed that the volatile components 2,3-butanediol and acetoin trigger plant growth promotion in Arabidopsis. Differences in growth promotion when cytokinin-signaling mutants are exposed to GB03 versus IN937a volatiles suggest
Michael R Connor et al.
Applied and environmental microbiology, 74(18), 5769-5775 (2008-08-05)
3-Methyl-1-butanol is a potential fuel additive or substitute. Previously this compound was identified in small quantities in yeast fermentation as one of the fusel alcohols. In this work, we engineered an Escherichia coli strain to produce 3-methyl-1-butanol from glucose via
Niels O Verhulst et al.
Malaria journal, 10, 28-28 (2011-02-10)
Anopheles gambiae sensu stricto is considered to be highly anthropophilic and volatiles of human origin provide essential cues during its host-seeking behaviour. A synthetic blend of three human-derived volatiles, ammonia, lactic acid and tetradecanoic acid, attracts A. gambiae. In addition
Mary J Dunlop et al.
Molecular systems biology, 7, 487-487 (2011-05-11)
Many compounds being considered as candidates for advanced biofuels are toxic to microorganisms. This introduces an undesirable trade-off when engineering metabolic pathways for biofuel production because the engineered microbes must balance production against survival. Cellular export systems, such as efflux
Luca Bianco et al.
PloS one, 9(10), e110377-e110377 (2014-10-11)
High-density SNP arrays for genome-wide assessment of allelic variation have made high resolution genetic characterization of crop germplasm feasible. A medium density array for apple, the IRSC 8K SNP array, has been successfully developed and used for screens of bi-parental

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