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| CAS No.: | 6540-99-4 |
|---|---|
| Name: | POLYOXYETHYLENE 10 LAURYL ETHER |
| Article Data: | 6 |
| Molecular Structure: | |
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| Formula: | C32H66O11 |
| Molecular Weight: | 626.869 |
| Synonyms: | SINOPOL 1110;Ethoxylated C12-14 alcohols;Laureth-10;Polyethylene glycol 500 lauryl ether;PEG-10 Lauryl ether; |
| Density: | 1.015 g/cm3 |
| Boiling Point: | 645.126 °C at 760 mmHg |
| Flash Point: | 343.96 °C |
| PSA: | 112.53000 |
| LogP: | 4.06560 |
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| Conditions | Yield |
|---|---|
| Stage #1: heptaethylene glycol monododecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere; Stage #2: C6H12O6S In tetrahydrofuran; mineral oil pH=2; Inert atmosphere; Stage #3: With sulfuric acid In tetrahydrofuran; water; mineral oil at 80℃; for 2h; Inert atmosphere; | 56% |
- 2615-15-8
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- 81782-65-2
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- 6540-99-4
decaethylene glycol monodecyl ether
| Conditions | Yield |
|---|---|
| With sodium |
| Conditions | Yield |
|---|---|
| With potassium hydroxide at 140 - 170℃; |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 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 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 |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 4 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 4.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / Inert atmosphere 4.2: pH 2 / Inert atmosphere 4.3: 2 h / 80 °C / Inert atmosphere View Scheme |
- 6540-99-4
decaethylene glycol monodecyl ether
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1.1: sodium 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 |
- 6540-99-4
decaethylene glycol monodecyl ether
| Conditions | Yield |
|---|---|
| Multi-step reaction with 3 steps 1.1: sodium 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 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 |
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1.1: sodium 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 |
| Conditions | Yield |
|---|---|
| Stage #1: decaethylene glycol monodecyl ether With sodium hydride In tetrahydrofuran; mineral oil for 0.5h; Inert atmosphere; Stage #2: methyl iodide In tetrahydrofuran; mineral oil Inert atmosphere; | 70% |
| Conditions | Yield |
|---|---|
| Schotten-Baumann reaction; |
- Total:18 Page 1 of 1 1
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Specification
3,6,9,12,15,18,21,24,27,30-Decaoxadotetracontan-1-ol is an organic compound with the formula C32H66O11, and its systematic name is the same with the product name. With the CAS registry number 6540-99-4, it is also named as Polyethylene glycol 500 lauryl ether. In addition, the molecular weight is 626.86.
Physical properties of 3,6,9,12,15,18,21,24,27,30-Decaoxadotetracontan-1-ol are: (1)ACD/LogP: 2.794; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 2.79; (4)ACD/LogD (pH 7.4): 2.79; (5)ACD/BCF (pH 5.5): 78.28; (6)ACD/BCF (pH 7.4): 78.28; (7)ACD/KOC (pH 5.5): 789.02; (8)ACD/KOC (pH 7.4): 789.02; (9)#H bond acceptors: 11; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 41; (12)Polar Surface Area: 112.53 Å2; (13)Index of Refraction: 1.46; (14)Molar Refractivity: 169.288 cm3; (15)Molar Volume: 617.881 cm3; (16)Polarizability: 67.111×10-24cm3; (17)Surface Tension: 36.49 dyne/cm; (18)Density: 1.015 g/cm3; (19)Flash Point: 343.96 °C; (20)Enthalpy of Vaporization: 109.008 kJ/mol; (21)Boiling Point: 645.126 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: O(CCOCCOCCOCCCCCCCCCCCC)CCOCCOCCOCCOCCOCCOCCO
(2)Std. InChI: InChI=1S/C32H66O11/c1-2-3-4-5-6-7-8-9-10-11-13-34-15-17-36-19-21-38-23-25-40-27-29-42-31-32-43-30-28-41-26-24-39-22-20-37-18-16-35-14-12-33/h33H,2-32H2,1H3
(3)Std. InChIKey: KOMQWDINDMFMPD-UHFFFAOYSA-N