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W255408

Sigma-Aldrich

1-Hexadecanol

≥99%

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Synonym(s):
Cetyl alcohol, Palmityl alcohol
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

Quality Level

400

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.

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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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
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