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| CAS No.: | 3386-87-6 |
|---|---|
| Name: | ETHYLENE GLYCOL BIS(PROPIONITRILE) ETHER |
| Article Data: | 29 |
| Molecular Structure: | |
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| Formula: | C8H12N2O2 |
| Molecular Weight: | 168.195 |
| Synonyms: | Propionitrile,3,3'-(ethylenedioxy)di- (6CI,7CI,8CI);1,2-Bis(2-cyanoethoxy)ethane;1,2-Bis(b-cyanoethoxy)ethane;3,3'-(Ethylenedioxy)dipropionitrile;3,6-Dioxa-1,8-dicyanooctane;Ethyleneglycol bis(2-cyanoethyl) ether;Ethylene glycol di-b-cyanoethyl ether;NSC 69063; |
| EINECS: | 222-208-2 |
| Density: | 1.05 g/cm3 |
| Boiling Point: | 358.5 °C at 760 mmHg |
| Flash Point: | 154 °C |
| Risk Codes: | 23/24/25 |
| Safety: | 26-36/37/39 |
| Transport Information: | UN 3276 |
| PSA: | 66.04000 |
| LogP: | 0.84696 |
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- 68439-39-4Poly(oxy-1,2-ethanediyl), alpha-(2-ethylhexyl)-omega-hydroxy-,
- 852475-26-4MC1568
| Conditions | Yield |
|---|---|
| With sodium hydroxide In water 1. 0 deg C, 1h 2. 24h room temperature; | 85% |
| With sodium hydroxide In water at 0 - 20℃; | 85.8% |
| N-benzyl-trimethylammonium hydroxide In methanol at 20℃; for 60h; Cooling with ice; | 50.9% |
- 542-76-7
3-Chloropropionitrile
- 107-21-1
ethylene glycol
A
- 24298-26-8
3-(2-hydroxyethyloxy)propanenitrile
B
- 3386-87-6
1,2-bis-(2-cyanoethoxy)ethane
| Conditions | Yield |
|---|---|
| With sodium hydroxide 1) benzene, 70 to 80 deg C, 4 h; 2) 3 h.; Yield given. Multistep reaction; | A 54.4% B n/a |
| With sodium hydroxide 1) benzene, 70 to 80 deg C, 4 h; 2) 3 h.; Yield given. Multistep reaction; | A n/a B 31.3% |
- 124-41-4
sodium methylate
- 107-21-1
ethylene glycol
- 107-13-1
acrylonitrile
- 3386-87-6
1,2-bis-(2-cyanoethoxy)ethane
| Conditions | Yield |
|---|---|
| at 25 - 35℃; | |
| at 25 - 35℃; |
| Conditions | Yield |
|---|---|
| at 25 - 35℃; | |
| at 25 - 35℃; |
| Conditions | Yield |
|---|---|
| With toluene-4-sulfonic acid In 1,4-dioxane |
- 107-21-1
ethylene glycol
- 107-13-1
acrylonitrile
A
- 1656-48-0
2-cyanoethyl ether
B
- 3386-87-6
1,2-bis-(2-cyanoethoxy)ethane
| Conditions | Yield |
|---|---|
| Stage #1: ethylene glycol With sodium hydroxide In water at 40℃; Stage #2: acrylonitrile for 4h; |
- 93930-31-5
ethylene glycol (dipropylamide) ether
- 3386-87-6
1,2-bis-(2-cyanoethoxy)ethane
| Conditions | Yield |
|---|---|
| With thionyl chloride In 1,2-dichloro-ethane at 70 - 80℃; for 4h; Solvent; Temperature; | 175 g |
- 3386-87-6
1,2-bis-(2-cyanoethoxy)ethane
- 1146973-35-4
3,3'-(ethane-1,2-diylbis(oxy))bis(N'-hydroxypropanimidamide)
| Conditions | Yield |
|---|---|
| With NH2OH In ethanol; water | 100% |
- 3386-87-6
1,2-bis-(2-cyanoethoxy)ethane
- 1146973-35-4
3,3'-(ethane-1,2-diylbis(oxy))bis(N'-hydroxypropanimidamide)
| Conditions | Yield |
|---|---|
| With hydroxylamine In ethanol; water at 80℃; for 24h; | 100% |
- 64-17-5
ethanol
- 3386-87-6
1,2-bis-(2-cyanoethoxy)ethane
- 75315-97-8
diethyl 3,3'-(ethane-1,2-diylbis(oxy))dipropanoate
| Conditions | Yield |
|---|---|
| With sulfuric acid 1. 0 deg C 2. 24h reflux; | 84% |
| With sulfuric acid at 85℃; for 16h; | 45% |
| With sulfuric acid at 85℃; for 16h; | 45% |
| With sulfuric acid Behandeln des Reaktionsgemisches mit Wasser; | |
| With sulfuric acid Reflux; |
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Specification
The CAS registry number of Propanenitrile,3,3'-[1,2-ethanediylbis(oxy)]bis- is 3386-87-6. It belongs to the product categories of Dinitriles; Dinitriles & Trinitriles. This chemical is also named as 3,3'-[Ethane-1,2-diylbis(oxy)]dipropanenitrile. Its EINECS registry number is 222-208-2. In addition, its molecular formula is C8H12N2O2 and molecular weight is 168.19. Its IUPAC name is called 3-[2-(2-cyanoethoxy)ethoxy]propanenitrile.
Physical properties about Propanenitrile,3,3'-[1,2-ethanediylbis(oxy)]bis- are: (1)ACD/LogP: -1.15; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -1.15; (4)ACD/LogD (pH 7.4): -1.15; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 5.63; (8)ACD/KOC (pH 7.4): 5.63; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 7; (12)Index of Refraction: 1.442; (13)Molar Refractivity: 42.42 cm3; (14)Molar Volume: 160 cm3; (15)Surface Tension: 41.5 dyne/cm; (16)Density: 1.05 g/cm3; (17)Flash Point: 154 °C; (18)Enthalpy of Vaporization: 60.4 kJ/mol; (19)Boiling Point: 358.5 °C at 760 mmHg.
Preparation: this chemical can be prepared by ethane-1,2-diol and acrylonitrile. This reaction will need catalyst potassium hydroxide and solvent benzene. The reaction time is 1 hour at ambient temperature.
![Propanenitrile,3,3'-[1,2-ethanediylbis(oxy)]bis- can be prepared by ethane-1,2-diol and acrylonitrile](/UserFilesUpload/preparation of Propanenitrile,3,3'-[1,2-ethanediylbis(oxy)]bis-(1).png){kind=small}
Uses of Propanenitrile,3,3'-[1,2-ethanediylbis(oxy)]bis-: it can be used to produce 4,7-dioxa-decanedioic acid diethyl ester at temperature of 0 °C. It will need solvent H2SO4. This reaction will need 24 h reflux.
![Propanenitrile,3,3'-[1,2-ethanediylbis(oxy)]bis- can be used to produce 4,7-dioxa-decanedioic acid diethyl ester](/UserFilesUpload/Uses of Propanenitrile,3,3'-[1,2-ethanediylbis(oxy)]bis-(1).png)
When you are using this chemical, please be cautious about it as the following:
This chemical is toxic by inhalation, in contact with skin and if swallowed. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)SMILES: N#CCCOCCOCCC#N
(2)InChI: InChI=1/C8H12N2O2/c9-3-1-5-11-7-8-12-6-2-4-10/h1-2,5-8H2
(3)InChIKey: VTHRQKSLPFJQHN-UHFFFAOYAZ