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78290

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reference material

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About This Item

Linear Formula:
CH3(CH2)20CH3
CAS Number:
629-97-0
Molecular Weight:
310.60
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1702206
MDL number:
MFCD00009348
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grade

reference material

vapor density

10.8 (vs air)

vapor pressure

<1 mmHg ( 21.1 °C)

assay

≥98.5% (GC)

form

crystals

shelf life

limited shelf life, expiry date on the label

bp

369 °C (lit.)

mp

42-45 °C (lit.)

density

0.778 g/mL at 25 °C (lit.)

SMILES string

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

InChI key

HOWGUJZVBDQJKV-UHFFFAOYSA-N

General description

This reference material (RM) is produced and certified in accordance with ISO/IEC 17025. This RM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC2318

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