Isopropyl silicate supplier

Name
TETRAISOPROPYL ORTHOSILICATE
EINECS 217-875-1
CAS No. 1992-48-9
Article Data36
CAS DataBase
Density 0.914 g/cm³
Solubility
Melting Point <0°C
Formula C₁₂H₂₈O₄Si
Boiling Point 228 °C at 760 mmHg
Molecular Weight 264.437
Flash Point 75.3 °C
Transport Information
Appearance Colorless transparent liquid
Safety 26-36/37/39
Risk Codes 20-36/37/38
Molecular Structure
Hazard Symbols
Synonyms Isopropylsilicate ((C3H7O)4Si) (6CI,7CI);Silicic acid (H4SiO4), tetraisopropyl ester(8CI);NSC 252164;Silicon isopropoxide;Silicon tetraisopropoxide;Tetraisopropoxysilane;Tetraisopropoxysilicate;Tetraisopropyl orthosilicate;Tetraisopropyl silicate;Tetrakis(1-methylethoxy)silane;Tetrakis(isopropyloxy)silane;
PSA 36.92000
LogP 3.12200

Isopropyl silicate Specification

The Isopropyl silicate with the CAS number 1992-48-9 is also called Silicic acid (H4SiO4),tetrakis(1-methylethyl) ester. The IUPAC name is tetrapropan-2-yl silicate. Its EINECS registry number is 217-875-1. The molecular formula is C₁₂H₂₈O₄Si. This chemical belongs to the following product categories: (1)Si (Classes of Silicon Compounds); (2)Si-O Compounds; (3)Tetraalkoxysilanes; (4)Crosslinkers; (5)Crosslinking Agents; (6)Orthosilicate.

The properties of the chemical are: (1)ACD/LogP: 6.49; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 6.49; (4)ACD/LogD (pH 7.4): 6.49; (5)ACD/BCF (pH 5.5): 50318.52; (6)ACD/BCF (pH 7.4): 50318.52; (7)ACD/KOC (pH 5.5): 80738.14; (8)ACD/KOC (pH 7.4): 80738.14; (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: 1.419; (14)Molar Refractivity: 73.17 cm³; (15)Molar Volume: 289.3 cm³; (16)Polarizability: 29×10^-24cm³; (17)Surface Tension: 23.4 dyne/cm; (18)Enthalpy of Vaporization: 44.57 kJ/mol; (19)Vapour Pressure: 0.113 mmHg at 25°C.

While using this chemical, you should be very cautious. This chemical is harmful by inhalation. And it is not only irritating to skin, but also irritating to eyes and respiratory system. Therefore, you should take the following instructions. Firstly, you should wear suitable protective clothing, gloves and eye/face protection. Then in case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: O(C(C)C)[Si](OC(C)C)(OC(C)C)OC(C)C
(2)InChI: InChI=1/C12H28O4Si/c1-9(2)13-17(14-10(3)4,15-11(5)6)16-12(7)8/h9-12H,1-8H3
(3)InChIKey: ZUEKXCXHTXJYAR-UHFFFAOYAL

Product Name

TETRAISOPROPYL ORTHOSILICATE

Isopropyl silicate Specification

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