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43942

Supelco

Docosane

analytical standard

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About This Item

Formule linéaire :
CH3(CH2)20CH3
Numéro CAS:
629-97-0
Poids moléculaire :
310.60
Numéro Beilstein :
1702206
Numéro CE :
211-121-5
Numéro MDL:
MFCD00009348
Code UNSPSC :
41116107
ID de substance PubChem :
329756431
Nomenclature NACRES :
NA.24

Qualité

analytical standard

Niveau de qualité

100

Densité de vapeur

10.8 (vs air)

Pression de vapeur

<1 mmHg ( 21.1 °C)

Pureté

≥99.5% (GC)

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Point d'ébullition

369 °C (lit.)

Pf

42-45 °C (lit.)
43-46 °C

Densité

0.778 g/mL at 25 °C (lit.)

Application(s)

petroleum

Format

neat

Chaîne SMILES 

CCCCCCCCCCCCCCCCCCCCCC

InChI

1S/C22H46/c1-3-5-7-9-11-13-15-17-19-21-22-20-18-16-14-12-10-8-6-4-2/h3-22H2,1-2H3

Clé InChI

HOWGUJZVBDQJKV-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Docosane can find applications as a phase change material, known as latent heat storage media, which can help in storage and conversion of solar energy.

Application

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

235.4 °F - closed cup

Point d'éclair (°C)

113 °C - closed cup

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
BCCG2116
BCCF6167
BCBZ7238
BCBZ5460
BCBR4506V

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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The Journal of chemical physics, 121(16), 8003-8009 (2004-10-16)
The temperature dependent phase behavior of Langmuir films of n-alkanes [CH3(CH2)(n-2)CH3, denote Cn] on mercury was studied for chain lengths 19< or =n< or =22 and temperatures 15< or =T< or =44 degrees C, using surface tensiometry and surface x-ray
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Switchgrass (Panicum virgatum L.) is being developed as a bioenergy crop for many temperate regions of the world. One way to increase biomass yields is to move southern adapted lowland cultivars to more northern latitudes. However, many southerly adapted switchgrass
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