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W399809

Sigma-Aldrich

2-Methyl-1-butanol

≥99%, FG

Sinonimo/i:

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

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About This Item

Formula condensata:
C2H5CH(CH3)CH2OH
Numero CAS:
137-32-6
Peso molecolare:
88.15
Numero FEMA:
3998
Numero CE:
205-289-9
Numero MDL:
MFCD00004743
Codice UNSPSC:
12164502
ID PubChem:
24901964
Numero Flavis:
2.076
NACRES:
NA.21

Origine biologica

synthetic

Grado

FG
Fragrance grade
Halal
Kosher

agenzia

follows IFRA guidelines
meets purity specifications of JECFA

Conformità normativa

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

Densità del vapore

3 (vs air)

Saggio

≥99%

Temp. autoaccensione

725 °F

Limite di esplosione

10 %

Indice di rifrazione

n20/D 1.410±0.002 (lit.)

P. eboll.

130 °C mmHg (lit.)

Densità

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

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Allergene in fragranze

no known allergens

Organolettico

alcohol; whiskey; wine-like

Stringa SMILE

CCC(C)CO

InChI

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

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Categorie correlate

Applicazioni

<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>

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)

108.5 °F - closed cup

Punto d’infiammabilità (°C)

42.5 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

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