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296988

Sigma-Aldrich

Octane

anhydrous, ≥99%

Sinonimo/i:

n-Octane

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About This Item

Formula condensata:
CH3(CH2)6CH3
Numero CAS:
111-65-9
Peso molecolare:
114.23
Beilstein:
1696875
Numero CE:
203-892-1
Numero MDL:
MFCD00009556
Codice UNSPSC:
12352001
ID PubChem:
57648395
NACRES:
NA.21

Grado

anhydrous

Livello qualitativo

100

Densità del vapore

3.9 (vs air)

Tensione di vapore

11 mmHg ( 20 °C)

Saggio

≥99%

Forma fisica

liquid

Temp. autoaccensione

428 °F

Limite di esplosione

6.5 %

Impurezze

<0.002% water
<0.005% water (100 mL pkg)

Residuo dopo evaporazione

<0.0003%

Indice di rifrazione

n20/D 1.398 (lit.)

P. eboll.

125-127 °C (lit.)

Punto di fusione

−57 °C (lit.)

Solubilità

ethanol: soluble(lit.)

Densità

0.703 g/mL at 25 °C (lit.)

Stringa SMILE

CCCCCCCC

InChI

1S/C8H18/c1-3-5-7-8-6-4-2/h3-8H2,1-2H3
TVMXDCGIABBOFY-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Octane is linear alkane that can be synthesized from furfural, a renewable biomass resource. It can undergo catalytic cracking over alkali-treated MFI (Mordenite Framework Inverted) zeolites to mainly form primary cracking products.

Applicazioni


  • A photonic crystal material for the online detection of nonpolar hydrocarbon vapors.: Research on a novel photonic crystal material aimed at the efficient detection of nonpolar hydrocarbons such as octane, enhancing safety and monitoring in chemical processing environments (Bolshakov et al., 2022).


Confezionamento

View returnable container options.

Altre note

Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.

Note legali

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

Avvertenze

Danger

Indicazioni di pericolo

H225 - H304 - H315 - H336 - H410

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Central nervous system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

55.4 °F - closed cup

Punto d’infiammabilità (°C)

13 °C - closed cup

Dispositivi di protezione individuale

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

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
STBK6226
STBK4564
SHBN8575
SHBN6810
SHBN3807

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Effective production of octane from biomass derivatives under mild conditions.
Xu W, et al.
ChemSusChem, 4(12), 1758-1761 (2011)
Nai-Tzu Chen et al.
Theranostics, 4(8), 798-807 (2014-06-24)
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Ignition of non-premixed counterflow flames of octane and decane isomers.
Liu N, et al.
Proceedings of the Combustion Institute, 34(1), 903-910 (2013)
Catalytic cracking of n-octane over alkali-treated MFI zeolites.
Jung JS, et al.
Applied Catalysis A: General, 288(1), 149-157 (2005)
Hyeong Jin Yun et al.
Nature communications, 11(1), 5280-5280 (2020-10-21)
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