-
Name
POLY(DIETHOXYSILOXANE)
- EINECS 270-184-7
- CAS No. 68412-37-3
- Density 0.939 g/cm3
- Solubility
- Melting Point -60°C
- Formula C8H20O4Si
- Boiling Point 165.499 °C at 760 mmHg
- Molecular Weight 208.33
- Flash Point 46.667 °C
- Transport Information
- Appearance
- Safety
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms POLY(DIETHOXYSILOXANE);Hydrolyzedtetraethylorthosilicate;silicicacid(h4sio4),tetraethylester,hydrolyzed;Silicicacid,tetraethylester,hydrolyzed;Siloxanes,ethyl,partiallyhydrolyzed;POLY(DIETHOXYSILOXANE): 23.0-23.5% SI, 48-52% SIO2;POLY(DIETHOXYSILOXANE): 20.5-21.5% SI;20.5-21.5% SI
- PSA 36.92000
- LogP 1.56800
Silicic acid (H4SiO4),tetraethyl ester,hydrolyzed Specification
This chemical is called Silicic acid (H4SiO4),tetraethyl ester, hydrolyzed, and its systematic name is Tetraethyl orthosilicate. With the molecular formula of C8H20O4Si, its molecular weight is 208.33. The CAS registry number of the chemical is 68412-37-3.
Other characteristics of Silicic acid (H4SiO4),tetraethyl ester, hydrolyzed can be summarised as followings: (1)ACD/LogP: 3.81; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.811; (4)ACD/LogD (pH 7.4): 3.811; (5)ACD/BCF (pH 5.5): 464.124; (6)ACD/BCF (pH 7.4): 464.124; (7)ACD/KOC (pH 5.5): 2820.851; (8)ACD/KOC (pH 7.4): 2820.851; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 8; (12)Polar Surface Area: 36.92 Å2; (13)Index of Refraction: 1.409; (14)Molar Refractivity: 54.81 cm3; (15)Molar Volume: 221.776 cm3; (16)Polarizability: 21.728×10-24cm3; (17)Surface Tension: 23.493 dyne/cm; (18)Density: 0.939 g/cm3; (19)Flash Point: 46.667 °C; (20)Enthalpy of Vaporization: 38.547 kJ/mol; (21)Boiling Point: 165.499 °C at 760 mmHg; (22)Vapour Pressure: 2.456 mmHg at 25°C.
You can still convert the following datas into molecular structure:
1.SMILES: CCO[Si](OCC)(OCC)OCC
2.InChI: InChI=1/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3
3.InChIKey: BOTDANWDWHJENH-UHFFFAOYAS
4.Std. InChI: InChI=1S/C8H20O4Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-8H2,1-4H3
5.Std. InChIKey: BOTDANWDWHJENH-UHFFFAOYSA-N
Related Products
- Silicic acid
- Silicic acid (H<sub>2</sub>SiO<sub>3</sub>),aluminum lithium salt (2:1:1)
- Silicic acid (H<sub>4</sub>SiO<sub>4</sub>),tetra(ethyl-d<sub>5</sub>) ester (9CI)
- Silicic acid (H<sub>4</sub>SiO<sub>4</sub>),tetra-2-propen-1-yl ester
- Silicic acid (H<sub>4</sub>SiO<sub>4</sub>),tetrakis(2-methoxyethyl) ester
- Silicic acid (H<sub>4</sub>SiO<sub>4</sub>),tris(1,1-dimethylethyl) ester
- Silicic acid (H2SiO3), cadmium salt (1:1)
- Silicic acid (H2SiO3),calcium salt (1:1)
- Silicic acid (H2SiO3),cobalt salt (8CI,9CI)
- Silicic acid (H2SiO3),iron(2+) magnesium salt (16:11:3) (9CI)
- 68412-46-4
- 68412-48-6
- 68412-53-3
- 68412-54-4
- 68412-85-1
- 68413-60-5
- 68413-64-9
- 68413-68-3
- 68413-88-7
- 68413-99-0
Hot Products
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View