3 6 9 12 27 24

3 6 9 12 27 24.

Name

3,6,9,12,15,18,21,24-Octaoxahexatriacontan-1-ol

EINECS 231-791-2
Ki mengasah No. 3055-98-9 Density 0.999 g/cm3
PSA 94.07000 LogP 4.03240
Solubility Ufuk/A Melting Point 30oC
Formula C28H58Udara murni9 Boiling Point 585.5 °C at 760 mmHg
Molecular Weight 538.763 Flash Point 307.9 °C
Transport Information N/A Appearance colourless solid
Safety 24/25 Risk Codes N/A
Molecular Structure Hazard Symbols Falak/A
Synonyms

C12E8;C12EO8;Dodecyl octaethylene glycol ether;Dodecyl octaethylene glycolmonoether;Empilan KBS 8;Ethanol,2-[2-[2-[2-[2-[2-[2-[2-(dodecyloxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-;Octa(ethylene oxide) dodecyl ether;Octaethylene glycol dodecyl ether;Octaethylene glycol lauryl ether;Octaethylene glycol mono(lengkung langit-dodecyl)ether;Octaethylene glycol monododecyl ether;Octaethylene glycol monolauryl ether;Octaoxyethylene dodecyl ether;Octaoxyethylene glycol dodecyl ether;Octaoxyethylene glycol monododecyl ether;Octaoxyethylene monododecyl ether;n-Dodecyl octaethylene glycol monoether;a-Dodecyl-w-hydroxyoctakis(oxyethylene);SINOPOL 1100;

Article Data 7

3,6,9,12,15,18,21,24-Octaoxahexatriacontan-1-ol Synthetic route

5274-68-0

tetraethylene glycol monododecyl ether



1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide

Conditions

Conditions Yield
Stage #1: tetraethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere;
Stage #2: 1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide In tetrahydrofuran; mineral oil pH=2; Inert atmosphere;
Stage #3: With sulfuric acid In tetrahydrofuran; water; mineral oil at 80℃; for 2h; Inert atmosphere;
87%

81782-65-2

1-(2-{2-[2-(2-chloro-ethoxy)-ethoxy]-ethoxy}-ethoxy)-dodecane

Conditions

Conditions Yield
Multi-step reaction with 2 steps
1.1: triethylamine; dmap; thionyl chloride / dichloromethane / 0 – 25 °C
2.1: natrium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere
2.2: pH 2 / Inert atmosphere
2.3: 2 h / 80 °C / Inert atmosphere
View Scheme
Multi-step reaction with 3 steps
1.1: triethylamine; dmap; thionyl chloride / dichloromethane / 0 – 25 °C
2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere
2.2: pH 2 / Inert atmosphere
2.3: 2 h / 80 °C / Inert atmosphere
3.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere
3.2: pH 2 / Inert atmosphere
3.3: 2 h / 80 °C / Inert atmosphere
View Scheme
Baca Juga:  Jenis Kain Yang Tidak Menggunakan Gambar Dekoratif Adalah


1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide

Conditions

Conditions Yield
Multi-step reaction with 2 steps
1.1: natrium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere
1.2: pH 2 / Inert atmosphere
1.3: 2 h / 80 °C / Inert atmosphere
2.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere
2.2: pH 2 / Inert atmosphere
2.3: 2 h / 80 °C / Inert atmosphere
View Scheme



C29H60O9

Conditions

Conditions Yield
Stage #1: Octa(ethylene oxide) dodecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere;
Stage #2: methyl iodide In tetrahydrofuran; mineral oil Inert atmosphere;
90%



1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide



C36H73O16S(1-)*Na(1+)

Conditions

Conditions Yield
Stage #1: Octa(ethylene oxide) dodecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere;
Stage #2: 1,3,6,9,12-pentaoxa-2-thiacyclotetradecane 2,2-dioxide In tetrahydrofuran; mineral oil Inert atmosphere;
70%



C35H64O11S

Conditions

Conditions Yield
Stage #1: Octa(ethylene oxide) dodecyl ether With sodium hydride In tetrahydrofuran; mineral oil at 0℃; for 0.166667h; Inert atmosphere;
Stage #2: p-toluenesulfonyl chloride In tetrahydrofuran; mineral oil at 0 – 20℃; for 14h; Inert atmosphere;
56%

A



α-cyclodextrin 1:1 complex with octaethylene glycol monododecyl ether

B



α-cyclodextrin 2:1 complex with octaethylene glycol monododecyl ether



β-cyclodextrin 1:1 complex with octaethylene glycol monododecyl ether



γ-cyclodextrin 1:1 complex with octaethylene glycol monododecyl ether

3,6,9,12,15,18,21,24-Octaoxahexatriacontan-1-ol Specification

The 3,6,9,12,15,18,21,24-Octaoxahexatriacontan-1-ol, with the Ki mengasah registry number 3055-98-9, is a kind of colourless solid, and it is incompatible with strong oxidizing agents. The molecular formula of the chemical is C28H58O9. What’s more, while dealing with this chemical, you should avoid contacting with skin and eyes.

The characteristics of 3,6,9,12,15,18,21,24-Octaoxahexatriacontan-1-ol are as followings: (1)ACD/LogP: 2.54; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 2.54; (4)ACD/LogD (pH 7.4): 2.54; (5)ACD/BCF (pH 5.5): 50.2; (6)ACD/BCF (pH 7.4): 50.2; (7)ACD/KOC (pH 5.5): 574.07; (8)ACD/KOC (pH 7.4): 574.07; (9)#H bond acceptors: 9; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 35; (12)Polar Surface Kewedanan: 83.07 Å2; (13)Index of Refraction: 1.458; (14)Molar Refractivity: 147.26 cm3; (15)Molar Volume: 539.1 cm3; (16)Polarizability: 58.38×10-24cm3; (17)Surface Tension: 35.9 dyne/cm; (18)Density: 0.999 g/cm3; (19)Flash Point: 307.9 °C; (20)Enthalpy of Vaporization: 100.41 kJ/mol; (21)Boiling Point: 585.5 °C at 760 mmHg; (22)Vapour Pressure: 3.79E-16 mmHg at 25°C.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: Udara murni(CCOCCOCCCCCCCCCCCC)CCOCCOCCOCCOCCOCCO
(2)InChI: InChI=1/C28H58O9/c1-2-3-4-5-6-7-8-9-10-11-13-30-15-17-32-19-21-34-23-25-36-27-28-37-26-24-35-22-20-33-18-16-31-14-12-29/h29H,2-28H2,1H3
(3)InChIKey: YYELLDKEOUKVIQ-UHFFFAOYAB

3 6 9 12 27 24

Source: https://www.lookchem.com/3-6-9-12-15-18-21-24-Octaoxahexatriacontan-1-ol/

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