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330485

Sigma-Aldrich

1-Bromoeicosane

≥97%

Synonym(s):

Eicosyl bromide

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About This Item

Linear Formula:
CH3(CH2)19Br
CAS Number:
4276-49-7
Molecular Weight:
361.44
Beilstein:
1763647
EC Number:
224-277-4
MDL number:
MFCD00013542
UNSPSC Code:
12352100
PubChem Substance ID:
24859863
NACRES:
NA.22

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vapor density

12.5 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

Assay

≥97%

mp

36-39 °C (lit.)

functional group

alkyl halide
bromo

SMILES string

CCCCCCCCCCCCCCCCCCCCBr

InChI

1S/C20H41Br/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21/h2-20H2,1H3

InChI key

CZASMUMJSKOHFJ-UHFFFAOYSA-N

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Application

1-Bromoeicosane was used in the preparation of CuBr/polymer nanocomposite.[1]

Biochem/physiol Actions

Self-assembled monolayers of 1-bromoeicosane were evaluated at the vacuum-graphite and liquid-graphite interfaces using scanning tunneling microscopy.[2]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

330485-BULK:
330485-5G:
330485-100G:
330485-25G:
330485-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
0000434334
0000434334
0000428395
0000428395
BCCM6681

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Solvent effects on the self-assembly of 1-bromoeicosane on graphite. Part I. Scanning tunneling microscopy.
Florio GM, et al.
The Journal of Physical Chemistry C, 113(9), 3631-3640 (2009)
Laser co-photolytic approach to copper (I) bromide/polymer nanosol and nanocomposite.
Pola J, et al.
Journal of Photochemistry and Photobiology A: Chemistry, 190(1), 29-33 (2007)

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