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15-1800

Sigma-Aldrich

2-Methyl-1-propanol

SAJ first grade, ≥99.0%

Synonym(e):

Isobutanol, Isobutylalkohol

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About This Item

Lineare Formel:
(CH3)2CHCH2OH
CAS-Nummer:
78-83-1
Molekulargewicht:
74.12
Beilstein:
1730878
EG-Nummer:
201-148-0
MDL-Nummer:
MFCD00004740
UNSPSC-Code:
12352001
PubChem Substanz-ID:
329750766

Qualität

SAJ first grade

Dampfdichte

2.55 (vs air)

Dampfdruck

8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)

Assay

≥99.0%

Form

liquid

Selbstzündungstemp.

801 °F

Expl.-Gr.

10.6 %

Verfügbarkeit

available only in Japan

Brechungsindex

n20/D 1.396 (lit.)

bp

108 °C (lit.)

mp (Schmelzpunkt)

−108 °C (lit.)

Dichte

0.803 g/mL at 25 °C (lit.)

SMILES String

CC(C)CO

InChI

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

InChIKey

ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

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Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Central nervous system, Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 1

Flammpunkt (°F)

82.4 °F - closed cup

Flammpunkt (°C)

28 °C - closed cup

Persönliche Schutzausrüstung

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

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Jeremy J Minty et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(36), 14592-14597 (2013-08-21)
Synergistic microbial communities are ubiquitous in nature and exhibit appealing features, such as sophisticated metabolic capabilities and robustness. This has inspired fast-growing interest in engineering synthetic microbial consortia for biotechnology development. However, there are relatively few reports of their use
Han Li et al.
Science (New York, N.Y.), 335(6076), 1596-1596 (2012-03-31)
One of the major challenges in using electrical energy is the efficiency in its storage. Current methods, such as chemical batteries, hydraulic pumping, and water splitting, suffer from low energy density or incompatibility with current transportation infrastructure. Here, we report
D Norbäck et al.
Occupational and environmental medicine, 52(6), 388-395 (1995-06-01)
As a part of the worldwide European Community respiratory health survey, possible relations between symptoms of asthma, building characteristics, and indoor concentration of volatile organic compounds (VOCs) in dwellings were studied. The study comprised 88 subjects, aged 20-45 years, from
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
Pedram Fatehi
Biotechnology progress, 29(2), 297-310 (2013-01-09)
In this review, the recent advancements and technical challenges associated with the production of ethanol, butanol, and isobutanol via bioconversion routes from celluloses of woody materials are reviewed. Physicochemical processes, e.g. steam explosion, seem to be the most viable process
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