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51730

Supelco

Heptane

analytical standard

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About This Item

Formule linéaire :
CH3(CH2)5CH3
Numéro CAS:
142-82-5
Poids moléculaire :
100.20
Numéro Beilstein :
1730763
Numéro CE :
205-563-8
Numéro MDL:
MFCD00009544
Code UNSPSC :
12352001
ID de substance PubChem :
329757735
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Densité de vapeur

3.5 (vs air)

Pression de vapeur

40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)

Pureté

≥99.8% (GC)

Température d'inflammation spontanée

433 °F

Durée de conservation

limited shelf life, expiry date on the label

Limite d'explosivité

7 %

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Indice de réfraction

n20/D 1.387 (lit.)
n20/D 1.388

Point d'ébullition

98 °C (lit.)

Pf

−91 °C (lit.)

Solubilité

water: insoluble

Densité

0.684 g/mL at 25 °C (lit.)

Application(s)

petroleum

Format

neat

Chaîne SMILES 

CCCCCCC

InChI

1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3

Clé InChI

IMNFDUFMRHMDMM-UHFFFAOYSA-N

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Mention d'avertissement

Danger

Mentions de danger

H225,H304,H315,H336,H410

Classification des risques

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

Organes cibles

Central nervous system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

24.8 °F - closed cup

Point d'éclair (°C)

-4 °C - closed cup

Équipement de protection individuelle

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

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCM5803
BCCK0694
BCCG6898
BCCD0050
BCBV9783

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Arun K Kota et al.
Advanced materials (Deerfield Beach, Fla.), 24(43), 5838-5843 (2012-08-30)
Hierarchically structured, superoleophobic surfaces are demonstrated that display one of the lowest contact angle hysteresis values ever reported - even with extremely low-surface-tension liquids such as n-heptane. Consequently, these surfaces allow, for the first time, even ≈2 μL n-heptane droplets
Thushara Karunasekara et al.
Journal of chromatography. A, 1218(6), 809-816 (2011-01-07)
Partition coefficients for varied compounds were determined for the organic solvent-propylene carbonate biphasic partition system where the organic solvent is n-heptane, isopentyl ether or 1-octanol. These partition coefficient databases are analyzed using the solvation parameter model facilitating a quantitative comparison
S Monadjemi et al.
Environmental science & technology, 45(22), 9582-9589 (2011-09-29)
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Chiral spirocyclic terpenoids are abundant natural flavors with significant impact particularly on the food industry. Chromatographic methods for analytical and preparative separation of these compounds are therefore of high interest to natural product chemists in academia and industry. Gas chromatography
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