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Altri documenti

M32658

Sigma-Aldrich

3-Methyl-1-butanol

reagent grade, 98%

Sinonimo/i:

Isoamyl alcohol, Isopentyl alcohol

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About This Item

Formula condensata:
(CH3)2CHCH2CH2OH
Numero CAS:
123-51-3
Peso molecolare:
88.15
Beilstein:
1718835
Numero CE:
204-633-5
Numero MDL:
MFCD00002934
Codice UNSPSC:
12352001
ID PubChem:
329817968
NACRES:
NA.21

Grado

reagent grade

Densità del vapore

3 (vs air)

Tensione di vapore

2 mmHg ( 20 °C)

Saggio

98%

Forma fisica

liquid

Temp. autoaccensione

644 °F

Limite di esplosione

1.2-9 %, 100 °F

Indice di rifrazione

n20/D 1.406 (lit.)

pH

5.6 (20 °C, 25 g/L)

P. eboll.

130 °C (lit.)

Punto di fusione

−117 °C (lit.)

Densità

0.809 g/mL at 25 °C (lit.)

Stringa SMILE

CC(C)CCO

InChI

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

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Categorie correlate

Applicazioni

3-Methyl-1-butanol has been used in the preparation of bioactive beads (BABs) with uniform size for transformation.

Azioni biochim/fisiol

3-Methyl-1-butanol is a pentanol isomer useful in biofuels. It is used as a starting material for the production of isoamyl acetate, a flavoring agent applicable in the food industry. 3-Methyl-1-butanol shows anti-fungal action by inhibiting the hyphal formation and reducing biofilm formation in Candida albicans. It is also used in DNA extraction protocols.

Avvertenze

Danger

Indicazioni di pericolo

H226,H315,H318,H332,H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

110.3 °F - closed cup

Punto d’infiammabilità (°C)

43.5 °C - closed cup

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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Isoamyl alcohol for analysis EMSURE® ACS,Reag. Ph Eur

Supelco

1.00979

Isoamyl alcohol

Isopentyl acetate anhydrous, ≥99%

Sigma-Aldrich

306967

Isopentyl acetate

Alcool benzilico ACS reagent, ≥99.0%

Sigma-Aldrich

402834

Alcool benzilico

2-Methyl-1-butanol ≥99%

Sigma-Aldrich

133051

2-Methyl-1-butanol

3-Methyl-2-buten-1-ol 99%

Sigma-Aldrich

162353

3-Methyl-2-buten-1-ol

Vicente Pérez-Brocal et al.
Scientific reports, 10(1), 17377-17377 (2020-10-17)
Human lungs harbor a scarce microbial community, requiring to develop methods to enhance the recovery of nucleic acids from bacteria and fungi, leading to a more efficient analysis of the lung tissue microbiota. Here we describe five extraction protocols including
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
Kazushi Yoshida et al.
Nature communications, 3, 739-739 (2012-03-15)
The same odorant can induce attractive or repulsive responses depending on its concentration in various animals including humans. However, little is understood about the neuronal basis of this behavioural phenomenon. Here we show that Caenorhabditis elegans avoids high concentrations of
Frédéric Ravyts et al.
Food microbiology, 27(7), 945-954 (2010-08-07)
Differences in the production of bacterial metabolites with potential impact on fermented sausage flavour were found in meat simulation medium when comparing different strains of Staphylococcus xylosus and Staphylococcus carnosus as starter cultures. Overall, higher levels of 3-methyl-1-butanol and acetoin
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
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