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W255408

Sigma-Aldrich

1-Hexadecanol

≥99%

Synonym(s):

Cetyl alcohol, Palmityl alcohol

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About This Item

Linear Formula:
CH3(CH2)15OH
CAS Number:
36653-82-4
Molecular Weight:
242.44
FEMA Number:
2554
Beilstein:
1748475
EC Number:
253-149-0
Council of Europe no.:
57
MDL number:
MFCD00004760
UNSPSC Code:
12164502
PubChem Substance ID:
24901140
Flavis number:
2.009
NACRES:
NA.21

biological source

synthetic

Agency

meets purity specifications of JECFA

reg. compliance

FDA 21 CFR 172.515

vapor density

8.34 (vs air)

vapor pressure

<0.01 mmHg ( 43 °C)

Assay

≥99%

autoignition temp.

483 °F

expl. lim.

8 %

bp

179-181 °C/10 mmHg (lit.)

mp

48-50 °C (lit.)

density

0.818 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

waxy

SMILES string

CCCCCCCCCCCCCCCCO

InChI

1S/C16H34O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h17H,2-16H2,1H3

InChI key

BXWNKGSJHAJOGX-UHFFFAOYSA-N

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General description

1-Hexadecanol is a free fatty acid alcohol generally used as an emulsifier, emollient, opacifier and surfactant in cosmetics formulations.

Disclaimer

For R&D or non-EU Food use. Not for retail sale.

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Ash M
Handbook of Green Chemicals, 665-665 (2004)
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BMC plant biology, 9, 10-10 (2009-01-24)
Most vascular flowering plants have the capacity to form symbiotic associations with arbuscular mycorrhizal (AM) fungi. The symbiosis develops in the roots where AM fungi colonize the root cortex and form arbuscules within the cortical cells. Arbuscules are enveloped in
Toru Uyama et al.
The Journal of biological chemistry, 290(28), 17520-17534 (2015-05-29)
Phospholipase A/acyltransferase (PLA/AT)-3 (also known as H-rev107 or AdPLA) was originally isolated as a tumor suppressor and was later shown to have phospholipase A1/A2 activity. We have also found that the overexpression of PLA/AT-3 in mammalian cells results in specific
Dhanalakshmi S Anbukumar et al.
Journal of lipid research, 51(5), 1085-1092 (2009-12-19)
Neutrophils are important in the host response against invading pathogens. One chemical defense mechanism employed by neutrophils involves the production of myeloperoxidase (MPO)-derived HOCl. 2-Chlorohexadecanal (2-ClHDA) is a naturally occurring lipid product of HOCl targeting the vinyl ether bond of
Luca Lo Piccolo et al.
Applied and environmental microbiology, 77(4), 1204-1213 (2010-12-25)
Enzymes involved in oxidation of long-chain n-alkanes are still not well known, especially those in gram-positive bacteria. This work describes the alkane degradation system of the n-alkane degrader actinobacterium Gordonia sp. strain SoCg, which is able to grow on n-alkanes
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