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W399809

Sigma-Aldrich

2-Methyl-1-butanol

≥99%, FG

Sinônimo(s):

2-methylbutan-1-ol, 2-methylbutanol, 2-methylbutyl alcohol

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About This Item

Fórmula linear:
C2H5CH(CH3)CH2OH
Número CAS:
137-32-6
Peso molecular:
88.15
Número FEMA:
3998
Número CE:
205-289-9
Número MDL:
MFCD00004743
Código UNSPSC:
12164502
ID de substância PubChem:
24901964
Número de Flavis:
2.076
NACRES:
NA.21

fonte biológica

synthetic

grau

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

conformidade reg.

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 110

densidade de vapor

3 (vs air)

Ensaio

≥99%

temperatura de autoignição

725 °F

Lim. expl.

10 %

índice de refração

n20/D 1.410±0.002 (lit.)

pb

130 °C mmHg (lit.)

densidade

0.819 g/mL at 20 °C (lit.)
0.815 g/mL at 25 °C (lit.)

aplicação(ões)

flavors and fragrances

Documentação

see Safety & Documentation for available documents

alérgeno alimentar

no known allergens

alérgeno de fragrância

no known allergens

Organoléptico

alcohol; whiskey; wine-like

cadeia de caracteres SMILES

CCC(C)CO

InChI

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

chave InChI

QPRQEDXDYOZYLA-UHFFFAOYSA-N

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Aplicação

<ul>
<li><strong>Comparative study of two indoor microbial volatile pollutants, 2-Methyl-1-butanol and 3-Methyl-1-butanol, on growth and antioxidant system of rice (Oryza sativa) seedlings.</strong>: This article evaluates the impact of 2-methyl-1-butanol and its structural isomer on the growth and stress responses of rice seedlings, offering insights into the environmental and biological effects of these compounds (Nguyen DK et al., 2024).</li>
</ul>

Palavra indicadora

Danger

Frases de perigo

H226,H315,H318,H332,H335

Classificações de perigo

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

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

108.5 °F - closed cup

Ponto de fulgor (°C)

42.5 °C - closed cup

Equipamento de proteção individual

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

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Certificados de análise (COA)

Lot/Batch Number
SHBL8831
STBJ6115
STBJ0997
MKCJ6733
STBH9013

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Marianthi Karali et al.
PloS one, 6(7), e22166-e22166 (2011-08-06)
Gene transfer using adeno-associated viral (AAV) vectors has been successfully applied in the retina for the treatment of inherited retinal dystrophies. Recently, microRNAs have been exploited to fine-tune transgene expression improving therapeutic outcomes. Here we evaluated the ability of retinal-expressed
Marilyn C Erickson et al.
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Microbial spoilage of salmon occurs during extended refrigerated storage and is often accompanied by unpleasant aromas. When spoilage is detected, it is assumed that consumers will reject the product for consumption. Because sensory panels of trained individuals or consumers are
Xi Zhang et al.
PloS one, 9(12), e114845-e114845 (2014-12-23)
The objective of this research was to determine the effect of sugar or fatty acid in sugar ester compounds on the surface-active properties and antimicrobial activities of these compounds. Disaccharides of medium-chain fatty acid monoesters were synthesized through transesterifications by
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The volatile ester and alcohol profiles of ripening apple fruit from 184 germplasm lines in the USDA Malus Germplasm Repository at the New York Agricultural Experiment Station in Geneva, NY, USA, were evaluated. Cluster analysis suggested biochemical relationships exist between
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This study focused on the impact of five higher alcohols on the perception of fruity aroma in red wines. Various aromatic reconstitutions were prepared, consisting of 13 ethyl esters and acetates and 5 higher alcohols, all at the average concentrations
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Protocolos

GC Analysis of Alcohols on PAG

-Butanol; 2-Methyl-2-butanol; 2-Methyl-1-butanol; 3-Pentanol; 1-Butanol; 2-Methyl-1-propanol; 2-Pentanol, 98%; 3-Methyl-1-butanol; 1-Propanol

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