CAS No.5833-57-8,Acetoxymethyldimethylacetoxysilane Suppliers

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Basic Information

Molecular Structure:
CAS No.:	5833-57-8
Name:	Acetoxymethyldimethylacetoxysilane
Article Data:	5

Formula:	C₇H₁₄O₄Si
Molecular Weight:	190.27
Synonyms:	[(Acetyloxy)(dimethyl)silyl]methyl acetate;
Density:	1.018 g/cm³
Melting Point:	<0 °C
Boiling Point:	179.1 °C at 760 mmHg
Flash Point:	63°C
Risk Codes:	34
Safety:	26-36/37/39-45
Transport Information:	UN 1760
PSA:	52.60000
LogP:	1.27520

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Specification

The Acetoxymethyldimethylacetoxysilane has CAS registry number 5833-57-8. This chemical's molecular formula is C₇H₁₄O₄Si and molecular weight is 190.27. What's more, its systematic name is called [(Acetyloxy)(dimethyl)silyl]methyl acetate.

Physical properties about Acetoxymethyldimethylacetoxysilane are: (1)ACD/LogP: 1.34; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.33; (4)ACD/LogD (pH 7.4): 1.33; (5)ACD/BCF (pH 5.5): 6.09; (6)ACD/BCF (pH 7.4): 6.09; (7)ACD/KOC (pH 5.5): 126.83; (8)ACD/KOC (pH 7.4): 126.83; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 5; (12)Polar Surface Area: 52.6 Å²; (13)Index of Refraction: 1.414; (14)Molar Refractivity: 46.74 cm³; (15)Molar Volume: 186.7 cm³; (16)Surface Tension: 25.3 dyne/cm; (17)Density: 1.018 g/cm³; (18)Flash Point: 51.7 °C; (19)Enthalpy of Vaporization: 41.54 kJ/mol; (20)Boiling Point: 179.1 °C at 760 mmHg; (21)Vapour Pressure: 0.958 mmHg at 25 °C.

Preparation: this chemical is prepared by reaction of Acetic acid with Cloro-chloromethyl-dimethyl-silane by heating. The reaction needs reagent NEt₃ and solvent Toluene. The reaction time is 4 hours. The yield is about 94 %.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause burns on contact. During using it, wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1) SMILES: C[Si](C)(COC(C)=O)OC(=O)C
(2) InChI: InChI=1/C7H14O4Si/c1-6(8)10-5-12(3,4)11-7(2)9/h5H2,1-4H3
(3) InChIKey: ZBVZYBWFESOWPG-UHFFFAOYAK