Interesting facts
Interesting Facts about Octadecan-1-ol
Octadecan-1-ol, also known as stearyl alcohol, is a fascinating chemical compound that falls under the category of long-chain fatty alcohols. Here are some intriguing aspects of this compound:
- Natural Occurrence: Octadecan-1-ol can be found naturally in various fats and oils, specifically within the waxes of plants and animal fats. It serves as a component of many natural products.
- Industrial Applications: This fatty alcohol is widely used in the cosmetic and personal care industry as an emollient, emulsifier, and thickening agent. It is known for its ability to provide skin conditioning and enhance the texture of formulations.
- Surfactant Properties: Octadecan-1-ol also demonstrates surfactant properties, making it useful in detergents and cleaning products. Its long hydrophobic tail improves its effectiveness in breaking down oil and grease.
- Lubrication: Due to its lubricating properties, octadecan-1-ol is employed in various industrial applications, including as a lubricant in metals processing and as a dry lubricant in textiles.
- Polymorphism: Interestingly, this compound can exhibit polymorphism, meaning it can exist in different crystal forms. This phenomenon can affect its melting behavior and physical properties, adding to the complexity of its applications.
- Biodegradability: From an environmental perspective, octadecan-1-ol is biodegradable, which is an important consideration in today’s eco-conscious market. Its ability to break down naturally helps in reducing the environmental impact of products that contain it.
In summary, octadecan-1-ol is not just a simple long-chain fatty alcohol; it plays multiple vital roles in various industries while also highlighting the importance of sustainability in chemical applications.
Synonyms
Stearyl alcohol
1-OCTADECANOL
Octadecan-1-ol
112-92-5
Octadecanol
1-Hydroxyoctadecane
Octadecyl alcohol
n-Octadecanol
n-1-Octadecanol
Stearol
n-Octadecyl alcohol
Stearic alcohol
Atalco S
Alfol 18
Steraffine
Alcohol stearylicus
Polaax
Stenol
Crodacol-S
Siponol S
Siponol SC
Aldol 62
Lanol S
Sipol S
Adol 68
Decyl octyl alcohol
Cachalot S-43
Lorol 28
1-0ctadecanol
Dytol E-46
Stearylalkohol
Usp xiii stearyl alcohol
Octadecylalkohol
C18 alcohol
Rita SA
Lanette 18
Hainol 18SS
Alcohol(C18)
Custom stearyl
CO-1895
Ultrapure s
Oristar sa
Lipocol s-deo
Lipocol S
Stearyl alcohol s
Crodacol s95
Stearyl alcohol pc
Alfol 18 alcohol
Aec stearyl alcohol
Crodacol s-95
Kalcohl 80
Nacol 18do alcohol
Conol 30F
Nikkol stearyl alcohol
CCRIS 3960
Sabonal c 18 95
CO-1897
Nacol 18-94 alcohol
Nacol 18-98 alcohol
Nacol 18-99 alcohol
Conol 1675
HSDB 1082
Octadecanol NF
NSC 5379
NSC-5379
EINECS 204-017-6
UNII-2KR89I4H1Y
MFCD00002823
BRN 1362907
2KR89I4H1Y
DTXSID8026935
CHEBI:32154
OCTADECENOL-
AI3-01330
NSC5379
CO 1895F
STEARYL ALCOHOL 98/F
STEARYL ALCOHOL 98/P
DTXCID306935
EC 204-017-6
4-01-00-01888 (Beilstein Handbook Reference)
CACHALOT S-56 STEARYL ALCOHOL
NCGC00159369-02
NCGC00159369-04
Octadecanol, 1-
STEARYL ALCOHOL (II)
STEARYL ALCOHOL [II]
86369-69-9
STEARYL ALCOHOL (MART.)
STEARYL ALCOHOL [MART.]
Stearyl alcohol; octadecan-1-ol
STEARYL ALCOHOL (USP-RS)
STEARYL ALCOHOL [USP-RS]
Rofamol
Crodacol S
STEARYL ALCOHOL (EP MONOGRAPH)
STEARYL ALCOHOL [EP MONOGRAPH]
1-stearyl alcohol
CAS-112-92-5
Kalcohl 8098
C18H38O
Adol 62
Stearyl alcohol [JAN:NF]
stearylalcohol
Octanodecanol
Stearal
n-octadecylalcohol
Varonic BG
Crodacol S70
Crodacol S95NF
Stearyl alcohol NF
EINECS 272-778-1
stearyl alcohol pure
Aec cetearyl alcohol
Cachalot S-56
Philcohol 1800
Stearyl alcohol USP
Lanette 18 DEO
Crodacol 1618
Lorol C18
Alfol 1618 alcohol
Alcohol cetylstearylicus
Alfol 1618e alcohol
Alfol 1618cg alcohol
1-Octadecanol, 95%
SSD AF (Salt/Mix)
Ceteareth-20 (Salt/Mix)
SCHEMBL23810
OCTADECANOL [WHO-DD]
STEARYL ALCOHOL [MI]
CHEMBL24640
Stearyl alcohol (JP17/NF)
STEARYL ALCOHOL [JAN]
STEARYL ALCOHOL [HSDB]
1-Hydroxyoctadecane (Standard)
WLN: Q18
STEARYL ALCOHOL [VANDF]
SCHEMBL10409854
HY-Y1809R
STEARYL ALCOHOL [WHO-DD]
CS-D1671
HY-Y1809
Tox21_111610
LMFA05000085
STL453659
1-Octadecanol, technical grade, 80%
AKOS009031494
Tox21_111610_1
1-Octadecanol, ReagentPlus(R), 99%
NCGC00159369-03
SY011369
1-Octadecanol, puriss., >=99.0% (GC)
NS00001960
O0006
1-Octadecanol, Selectophore(TM), >=99.5%
EN300-19954
1-Octadecanol, Vetec(TM) reagent grade, 94%
D01924
G76689
SBI-0635052.0002
L000755
Q632384
SR-01000944718
SR-01000944718-1
BRD-K20501889-001-02-0
Z104476204
Stearyl alcohol, European Pharmacopoeia (EP) Reference Standard
2DEF44B7-B367-4188-89E4-531379568C74
Stearyl alcohol, United States Pharmacopeia (USP) Reference Standard
Stearyl Alcohol, Pharmaceutical Secondary Standard; Certified Reference Material
204-017-6
InChI=1/C18H38O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h19H,2-18H2,1H
Solubility of Octadecan-1-ol
Octadecan-1-ol, commonly known as cetyl alcohol, exhibits interesting solubility characteristics that are influenced by its long carbon chain.
In general, the solubility of octadecan-1-ol can be summarized as follows:
To summarize, octadecan-1-ol's solubility is a complex interplay of its molecular structure and the properties of the solvents used. While it can dissolve in non-polar environments, its affinity for water is minimal. As stated, "Like dissolves like," and in this case, octadecan-1-ol's long hydrocarbon chain favors non-polar interactions over polar ones.