MilliporeSigma
All Photos(1)

Documents

126799

Sigma-Aldrich

1-Dodecanol

reagent grade, 98%

Sign Into View Organizational & Contract Pricing

Synonym(s):
Alcohol C12, Dodecyl alcohol, Lauryl alcohol
Linear Formula:
CH3(CH2)11OH
CAS Number:
Molecular Weight:
186.33
Beilstein/REAXYS Number:
1738860
EC Number:
MDL number:
eCl@ss:
39020229
PubChem Substance ID:
NACRES:
NA.21

grade

reagent grade

Quality Level

vapor density

7.4 (vs air)

vapor pressure

0.1 mmHg ( 20 °C)

assay

98%

form

solid or liquid

autoignition temp.

500 °F

expl. lim.

4 %

refractive index

n20/D 1.442 (lit.)

bp

260-262 °C (lit.)

mp

22-26 °C (lit.)

solubility

water: slightly soluble 1 g/L at 23 °C

density

0.833 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCCCCCO

InChI

1S/C12H26O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h13H,2-12H2,1H3

InChI key

LQZZUXJYWNFBMV-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
443816440958.03462
vibrant-m

126799

1-Dodecanol

Essential Grade
vibrant-m

443816

1-Dodecanol

Essential Grade
vibrant-m

44095

1-Dodecanol

-
vibrant-m

8.03462

1-Dodecanol

-
solubility

water: slightly soluble 1 g/L at 23 °C

solubility

water: slightly soluble 1 g/L at 23 °C

solubility

-

solubility

0.004 g/L

grade

reagent grade

grade

ACS reagent

grade

for ion-selective electrodes

grade

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

refractive index

n20/D 1.442 (lit.)

refractive index

n20/D 1.442 (lit.)

refractive index

n20/D 1.442 (lit.)

refractive index

-

expl. lim.

4 %

expl. lim.

4 %

expl. lim.

4 %

expl. lim.

-

General description

1-Dodecanol, a fatty alcohol, is a long chain aliphatic alcohol. Solid-liquid phase diagrams of its binary mixtures with various other fatty alcohols (1-tetradecanol, 1-hexadecanol and 1-octadecanol) have been evaluated by employing high pressure microscopy and DSC (Differential scanning calorimetry). It undergoes oxidation in the presence of multiwall carbon nanotubes (MWCNTs) supported MoO3 (Mo/MWCNTs) and potassium containing Mo/MWCNTs (K/Mo/MWCNTs) catalysts to afford 1-dodecanal. Its oxidation in the presence of Ru and Pt based carbon catalysts has been reported.

Application

1-Dodecanol may be employed as an extraction reagent in the pipette vial dispersive liquid-liquid microextraction method coupled with HPCL studies.

pictograms

Exclamation markEnvironment

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

249.8 °F - closed cup

flash_point_c

121 °C - closed cup


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’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 7

1 of 7

1-Undecanol 97%

Sigma-Aldrich

U1001

1-Undecanol

1-Decanol ≥98%

Sigma-Aldrich

239763

1-Decanol

1-Eicosanol 98%

Sigma-Aldrich

234494

1-Eicosanol

1-Octadecanol ReagentPlus®, 99%

Sigma-Aldrich

258768

1-Octadecanol

1-Decanol for synthesis

Sigma-Aldrich

8.03463

1-Decanol

1-Decanol ≥98%, FCC, FG

Sigma-Aldrich

W236500

1-Decanol

1-Eicosanol technical, ≥90% (GC)

Sigma-Aldrich

44861

1-Eicosanol

High Pressure Solid-Liquid Equilibrium of Fatty Alcohols Binary Systems from 1-Dodecanol, 1-Tetradecanol, 1-Hexadecanol, and 1-Octadecanol.
Dorighello Carareto ND, et al.
Journal of Chemical and Engineering Data, 60(10), 2966-2973 (2015)
Potassium-promoted Mo/MWCNTs catalysts for effective partial oxidation of 1-dodecanol to 1-dodecanal.
Liao SY and Ko AN.
Applied Catalysis A: General, 496, 79-85 (2015)
Fragrances by selective oxidation of long-chain alcohols.
Villa A, et al.
Chinese Journal of Catalysis, 35(6), 945-951 (2014)
Xuefei Xi et al.
Journal of separation science, 39(2), 391-398 (2015-11-04)
A simple, sensitive, and efficient method of using a pipette vial to perform dispersive liquid-liquid microextraction based on the solidification of floating organic droplets was coupled with high-performance liquid chromatography (HPLC) and a diode array detector for the preconcentration and
Kun Liu et al.
Journal of chromatography. A, 1227, 96-104 (2012-01-24)
Seven crosslinking monomers, i.e., 1,3-butanediol dimethacrylate (1,3-BDDMA), 1,4-butanediol dimethacrylate (1,4-BDDMA), neopentyl glycol dimethacrylate (NPGDMA), 1,5-pentanediol dimethacrylate (1,5-PDDMA), 1,6-hexanediol dimethacrylate (1,6-HDDMA), 1,10-decanediol dimethacrylate (1,10-DDDMA), and 1,12-dodecanediol dimethacrylate (1,12-DoDDMA), were used to synthesize highly cross-linked monolithic capillary columns for reversed-phase liquid chromatography

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service