STEARYL ALCOHOL (1-OCTADECANOL)

Stearyl Alcohol (1-octadecanol) acts as a stabilizer in ointments and creams.
Stearyl Alcohol (1-octadecanol) is used as a food additive and emulsifier.
Stearyl Alcohol (1-octadecanol) is utilized in lubricants, coatings, and surfactants.

CAS Number: 112-92-5 
EC Number: 204-017-6
Chemical formula: C18H38O / CH3(CH2)17OH
Molecular Weight: 270.5 g/mol

SYNONYMS:
1-Hydroxyoctadecane, Octadecyl alcohol, Octadecylalcohol, Stearic alcohol, Stearol, Stearyl alcohol, n-1-Octadecanol, n-Octadecanol, n-Octadecyl alcohol, n-Octadecanol, n-Octadecyl alcohol, n-1-Octadecanol, Aldol 62, Alfol 18, Atalco S, Cachalot S-43, Crodacol-S, Lanol S, Lorol 28, Octadecan-1-ol, Octadecyl alcohol, Sipol S, Siponol S, Siponol SC, Stearol, Stearyl alcohol, Stenol, Steraffine, Decyl octyl alcohol, Adol 68, Dytol e-46, Octadecanol, Polaax, Usp XIII stearyl alcohol, CO-1895, CO-1897, Kalcohl 80, Conol 30F, 1-Hydroxyoctadecane, C18 Linear alcohol, Cachalot S-56, CO 1895F, Conol 1675, Crodacol S70, Crodacol S95NF, Lanette 18 DEO, Lorol C18, Octadecanol NF, Philcohol 1800, C18H38O, Stearyl alcohol, Octadecan-1-ol, 1-OCTADECANOL, Octadecanol, 112-92-5, 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, BRN 1362907, 2KR89I4H1Y, DTXSID8026935, CHEBI:32154, OCTADECENOL-, AI3-01330, NSC5379, CO 1895F, MFCD00002823, STEARYL ALCOHOL 98/F, STEARYL ALCOHOL 98/P, DTXCID306935, 68911-61-5, EC 204-017-6, 4-01-00-01888 (Beilstein Handbook Reference), N-OCTADECYL-D37 ALCOHOL, CACHALOT S-56 STEARYL ALCOHOL, NCGC00159369-02, NCGC00159369-04, Octadecanol, 1-, STEARYL ALCOHOL (II), STEARYL ALCOHOL [II], STEARYL ALCOHOL (MART.), STEARYL ALCOHOL [MART.], 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, 86369-69-9, 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], STEARYL ALCOHOL [INCI], WLN: Q18, STEARYL ALCOHOL [VANDF], SCHEMBL10409854, Stearyl alcohol, octadecan-1-ol, STEARYL ALCOHOL [WHO-DD], CS-D1671, HY-Y1809, Tox21_111610, LMFA05000085, 1-Octadecanol, technical grade, 80%, AKOS009031494, Tox21_111610_1, 1-Octadecanol, ReagentPlus(R), 99%, NCGC00159369-03, SY011369, 1-Octadecanol, puriss., >=99.0% (GC), FT-0761208, NS00001960, O0006, 1-Octadecanol, Selectophore(TM), >=99.5%, EN300-19954, 1-Octadecanol, Vetec(TM) reagent grade, 94%, D01924, A802702, L000755, Q632384, SR-01000944718, J-002873, SR-01000944718-1, 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, 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, C18H38O, Alcohol Stearylicus, 1-Octadecanol, 1-Hydroxyoctadecane, Rita SA, Stearyl alcohol NF, Stearyl alcohol USP, Varonic BG, Octanodecanol, 1-Stearyl alcohol, Stearic alcohol, Rofamol, Kalcohl 8098, Adol 62, SSD AF (Salt/Mix), Ceteareth-20 (Salt/Mix), 1-Hydroxyoctadecane, 1-Stearyl Alcohol, Stearol, Steary Alcohol, Steraffine, Tego Alkanol 18,VLTN 6, n-Octadecanol, n-Octadecyl Alcohol, Stearyl Alcohol (USP), stearyl alcohol 1-0ctadecanol lorol 28 alcohol stearylicus steraffine octadecanol NF stearyl alcohol pure aldol 62 siponol SC polaax

Stearyl Alcohol (1-octadecanol) (also known as octadecyl alcohol or 1-octadecanol) is an organic compound with the formula CH3(CH2)16CH2OH.
Stearyl Alcohol (1-octadecanol) is a long-chain primary fatty alcohol consisting of a hydroxy function at C-1 of an unbranched saturated chain of 18 carbon atoms. 

Stearyl Alcohol (1-octadecanol) has a role as a plant metabolite, a human metabolite and an algal metabolite. 
Stearyl Alcohol (1-octadecanol) is a long-chain primary fatty alcohol and an octadecanol.
Stearyl Alcohol (1-octadecanol) has been reported in Camellia sinensis, Apis, and other organisms with data available.

Stearyl Alcohol (1-octadecanol) is an organic compound classified as a saturated fatty alcohol with the formula CH3(CH2)16CH2OH. 
Stearyl Alcohol (1-octadecanol) takes the form of white granules or flakes, which are insoluble in water. 
Stearyl Alcohol (1-octadecanol) is prepared from stearic acid or certain fats by the process of catalytic hydrogenation. It has low toxicity.

Stearyl Alcohol (1-octadecanol) is an organic compound and fatty alcohol used as an emulsifier, emollient, and thickener in ointments. 
Stearyl Alcohol (1-octadecanol) is a long-chain primary fatty alcohol consisting of a hydroxy function at C-1 of an unbranched saturated chain of 18 carbon atoms. 

Stearyl Alcohol (1-octadecanol) has a role as a plant metabolite, a human metabolite and an algal metabolite. 
Stearyl Alcohol (1-octadecanol) is a long-chain primary fatty alcohol, a fatty alcohol 18:0 and a primary alcohol. 
Stearyl Alcohol (1-octadecanol) derives from a hydride of an octadecane.

Stearyl Alcohol (1-octadecanol) (also known as octadecyl alcohol or 1-octadecanol) is an organic compound classified as a fatty alcohol with the formula CH3(CH2)16CH2OH. 
Stearyl Alcohol (1-octadecanol) takes the form of white granules or flakes, which are insoluble in water. 

Stearyl Alcohol (1-octadecanol) has a wide range of uses as an ingredient in lubricants, resins, perfumes, and cosmetics. 
Stearyl Alcohol (1-octadecanol) is a long-chain primary fatty alcohol consisting of a hydroxy function at C-1 of an unbranched saturated chain of 18 carbon atoms. 

Stearyl Alcohol (1-octadecanol) has a role as a plant metabolite, a human metabolite and an algal metabolite. 
Stearyl Alcohol (1-octadecanol) is a long-chain primary fatty alcohol, a fatty alcohol 18:0 and a primary alcohol. 
Stearyl Alcohol (1-octadecanol) derives from a hydride of an octadecane.

Stearyl Alcohol (1-octadecanol), also known as stearyl alcohol 4, is a primary alcohol of the family of fatty alcohol. 
Stearyl Alcohol (1-octadecanol)'s empirical formula is C18H38O.
Stearyl Alcohol (1-octadecanol) has been used as surfactant for the functionalization of carbon nanotubes. 

Stearyl Alcohol (1-octadecanol) is auxiliary for emulsifiers.
Stearyl Alcohol (1-octadecanol) is a fatty alcohol that finds extensive use in of material science and organic chemistry. 

Its long hydrocarbon chain renders Stearyl Alcohol (1-octadecanol) a useful compound for studying lipid bilayers and the properties of cell membrane models, thereby providing insights into membrane dynamics and permeability. 
In the area of green chemistry, 1-Octadecanol is of interest as a renewable feedstock for the production of biodegradable surfactants and emulsifiers. 

Stearyl Alcohol (1-octadecanol)'solid-state behavior and phase-transition properties at the boundary of liquid and solid states are further investigated to inform the design of phase-change materials (PCMs) for thermal energy storage applications. 
Due to its amphiphilic nature, Stearyl Alcohol (1-octadecanol) serves as a stabilizing agent in the formulation of various nanostructured systems, such as vesicles or liposomes, for controlled delivery and release studies.

USES and APPLICATIONS of STEARYL ALCOHOL (1-OCTADECANOL):
Stearyl Alcohol (1-octadecanol) is used in pharmaceuticals, cosmetic creams, for emulsions, as an antifoam ingredient, and a lubricant.
Stearyl Alcohol (1-octadecanol) is used as an emollient, emulsifier, and thickener in ointments, and is widely used as a hair coating in shampoos and hair conditioners. 

Stearyl Alcohol (1-octadecanol) has a wide range of uses as an ingredient in lubricants, resins, perfumes, and cosmetics. 
Stearyl heptanoate, the ester of Stearyl Alcohol (1-octadecanol) and heptanoic acid (enanthic acid), is found in most cosmetic eyeliners. 
Stearyl Alcohol (1-octadecanol) has also found application as an evaporation suppressing monolayer when applied to the surface of water.

Stearyl Alcohol (1-octadecanol) is used as surfactant for the functionalization of carbon nanotubes.
Cosmetics & Personal Care: Stearyl Alcohol (1-octadecanol) is used in creams, lotions, shampoos, and conditioners as an emollient, thickener, and emulsifier.

Pharmaceuticals: Stearyl Alcohol (1-octadecanol) acts as a stabilizer in ointments and creams.
Food Industry: Stearyl Alcohol (1-octadecanol) is used as a food additive and emulsifier.
Industrial Applications: Stearyl Alcohol (1-octadecanol) is utilized in lubricants, coatings, and surfactants.

Stearyl Alcohol (1-octadecanol) has been used as surfactant for the functionalization of carbon nanotubes. 
Stearyl Alcohol (1-octadecanol) is employed as emulsion stabilizer for creams and lotions, quality modifier of lipsticks, additive for ointment base and cream conditioners for smooth touch to skin for cosmetic uses. 

Stearyl Alcohol (1-octadecanol) is employed as emulsion stabilizer for creams and lotions, quality modifier of lipsticks, additive for ointment base and cream conditioners for smooth touch to skin for cosmetic uses. 

Stearyl Alcohol (1-octadecanol) is auxiliary for emulsifiers.
Stearyl Alcohol (1-octadecanol) is used as an emollient, emulsifier, and thickener in ointments.

SOLUBILITY OF STEARYL ALCOHOL (1-OCTADECANOL):
Stearyl Alcohol (1-octadecanol) is ,nsoluble in water. 
Stearyl Alcohol (1-octadecanol) is soluble in alcohol, acetone, ether, benzene, chloroform.

NOTES OF STEARYL ALCOHOL (1-OCTADECANOL):
Store Stearyl Alcohol (1-octadecanol) away from oxidizing agents. 
Keep Stearyl Alcohol (1-octadecanol) the container tightly closed in a well ventilated place.

PROPERTIES AND BENEFITS OF STEARYL ALCOHOL (1-OCTADECANOL):
*Emollient: 
Stearyl Alcohol (1-octadecanol) provides smoothness and hydration to the skin.
Thickening Agent: Stearyl Alcohol (1-octadecanol) enhances texture and viscosity in formulations.

*Non-Irritating: 
Suitable for sensitive skin and hypoallergenic formulations.

*Conditioning Agent: 
Stearyl Alcohol (1-octadecanol) improves hair manageability and softness.

*Biodegradable & Sustainable: 
Stearyl Alcohol (1-octadecanol) is derived from natural sources, making it eco-friendly.

PHYSICAL and CHEMICAL PROPERTIES of STEARYL ALCOHOL (1-OCTADECANOL):
Chemical formula: C18H38O
Molar mass: 270.49 g/mol
Appearance: White solid
Density: 0.812 g/cm3
Melting point: 59.4 to 59.8 °C (138.9 to 139.6 °F; 332.5 to 332.9 K)
Boiling point: 210 °C (410 °F; 483 K) at 15 mmHg (2.0 kPa)
Solubility in water: 1.1×10−3 mg/L
Flash point: 185 °C (365 °F; 458 K)
CAS number: 112-92-5
EC number: 204-017-6
Hill Formula: C₁₈H₃₈O
Molar Mass: 270.49 g/mol
HS Code: 2905 17 00

Boiling point: 330 - 360 °C
Density: 0.805 - 0.815 g/cm3 (60 °C)
Flash point: 195 °C
Ignition temperature: 230 °C DIN 51794
Melting Point: 55 - 60 °C
Vapor pressure: <1 hPa (20 °C)
Bulk density: 300 kg/m3
Molecular Weight: 270.5 g/mol
XLogP3: 8.4
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 1
Rotatable Bond Count: 16
Exact Mass: 270.292265831 g/mol

Monoisotopic Mass: 270.292265831 g/mol
Topological Polar Surface Area: 20.2Ų
Heavy Atom Count: 19
Formal Charge: 0
Complexity: 145
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
Appearance Form: solid
Color: colorless
Odor: No data available

Odor Threshold: No data available
pH: No data available
Melting point/freezing point: 57 °C
Initial boiling point and boiling range: 335 °C
Flash point: 195 °C
Evaporation rate: No data available
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Vapor pressure: < 0,01 hPa at 38 °C
Vapor density: No data available
Relative density: 0,91 at 20 °C
Water solubility: 0,001 g/l at 23 °C - slightly soluble
Partition coefficient: n-octanol/water: log Pow: 7,4

Autoignition temperature: ca.269 °C at 1.013 hPa
Decomposition temperature: No data available
Viscosity 
Viscosity, kinematic: 4,0 mm2/s - ASTM D 445
Viscosity, dynamic: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information: No data available
Appearance: white solid powder (est)
Assay: 98.00 to 100.00
Food Chemicals Codex Listed: No
Melting Point: 57.00 to 60.00 °C. @ 760.00 mm Hg

Boiling Point: 210.00 °C. @ 15.00 mm Hg
Boiling Point: 333.00 to 335.00 °C. @ 760.00 mm Hg
Vapor Pressure: 0.000009 mmHg @ 25.00 °C. (est)
Vapor Density: 9.3 ( Air = 1 )
Flash Point: 282.00 °F. TCC ( 138.89 °C. )
logP (o/w): 7.971 (est)
Soluble in: alcohol
water, 0.0151 mg/L @ 25 °C (est)
water, 0.0011 mg/L @ 25 °C (exp)
Insoluble in: water
Chemical formula: C18H38O
Molar mass: 270.49 g/mol
Appearance: White solid

Density: 0.812 g/cm3
Melting point: 59.4 to 59.8 °C (138.9 to 139.6 °F; 332.5 to 332.9 K)
Boiling point: 210 °C (410 °F; 483 K) at 15 mmHg (2.0 kPa)
Solubility in water: 1.1×10−3 mg/L
CAS number: 112-92-5
EC number: 204-017-6
Hill Formula: C₁₈H₃₈O
Molar Mass: 270.49 g/mol
HS Code: 2905 17 30
Boiling point: 330 - 360 °C
Density    0.805 - 0.815 g/cm3 (60 °C)
Flash point: 195 °C

Ignition temperature: 230 °C DIN 51794
Melting Point: 55 - 60 °C
Vapor pressure: <1 hPa (20 °C)
Bulk density: 300 kg/m3
Water Solubility: 5.22e-05 mg/mL    
logP: 8.27    
logP: 7.03    
logS: -6.7    
pKa (Strongest Acidic): 16.84    
pKa (Strongest Basic): -2    
Physiological Charge: 0    

Hydrogen Acceptor Count: 1    
Hydrogen Donor Count: 1    
Polar Surface Area: 20.23 Å2    
Rotatable Bond Count: 16    
Refractivity: 86.55 m3·mol-1    
Polarizability: 38.65 Å3    
Number of Rings: 0    
Bioavailability: 0    
Rule of Five: No    
Ghose Filter: No    
Veber's Rule: No    
MDDR-like Rule: No

FIRST AID MEASURES of STEARYL ALCOHOL (1-OCTADECANOL):
-Description of first-aid measures:
*If inhaled:
If breathed in, move person into fresh 
*In case of skin contact:
Wash off with soap and plenty of water.
*In case of eye contact:
Flush eyes with water as a precaution.
*If swallowed:
Never give anything by mouth to an unconscious person. 
Rinse mouth with water.
-Indication of any immediate medical attention and special treatment needed:
No data available

ACCIDENTAL RELEASE MEASURES of STEARYL ALCOHOL (1-OCTADECANOL):
-Environmental precautions:
No special environmental precautions required.
-Methods and materials for containment and cleaning up:
Sweep up and shovel. 
Keep in suitable, closed containers for disposal

FIRE FIGHTING MEASURES of STEARYL ALCOHOL (1-OCTADECANOL):
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
No data available

EXPOSURE CONTROLS/PERSONAL PROTECTION of STEARYL ALCOHOL (1-OCTADECANOL):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
*Skin protection:
Handle with gloves. 
Wash and dry hands.
Full contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Splash contact:
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
*Body Protection:
Choose body protection in relation to its type.
*Respiratory protection:
Respiratory protection is not required. 
-Control of environmental exposure:
No special environmental precautions required.

HANDLING and STORAGE of STEARYL ALCOHOL (1-OCTADECANOL):
-Precautions for safe handling:
*Hygiene measures:
General industrial hygiene practice.
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Store in cool place. 
Keep container tightly closed in a dry and well-ventilated place.

STABILITY and REACTIVITY of STEARYL ALCOHOL (1-OCTADECANOL):
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available