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Diethoxymethylsilane

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Name

Diethoxymethylsilane

EINECS 217-982-3
CAS No. 2031-62-1 Density 0.838 g/cm3
PSA 18.46000 LogP 0.90970
Solubility Miscible with water, 1,4-dioxane, tetrahydrofuran, acetonitrile, dichloromethane, chloroform, dimethyl sulfoxide, hexamethylphosphoric triamide and toluene. Insoluble in diethyl ether and hexane. Melting Point 98 °C
Formula C5H14O2Si Boiling Point 98 °C at 760 mmHg
Molecular Weight 134.25 Flash Point 9.6 °C
Transport Information UN 1993 3/PG 2 Appearance Colorless clear liquid
Safety 16-26-36 Risk Codes 11-36/37/38
Molecular Structure Molecular Structure of 2031-62-1 (Diethoxymethylsilane) Hazard Symbols FlammableF, IrritantXi
Synonyms

Methyldiethoxysilane;NSC 139844;

Article Data 16

Diethoxymethylsilane Specification

The Silane, diethoxymethyl-, with the CAS registry number 2031-62-1, is also known as Methyldiethoxysilane. It belongs to the product categories of Dialkoxysilanes; Reduction; Si (Classes of Silicon Compounds); Si-H Compounds; Silicon Compounds (for Synthesis); Si-O Compounds; Synthetic Organic Chemistry; Alkoxy Silanes; Hydrogensilanes Hydrogensiloxanes; Reducing Agents. Its EINECS registry number is 217-982-3. This chemical's molecular formula is C5H14O2Si and molecular weight is 134.249. Its systematic name is called diethoxy(methyl)silane. What's more, the product should be sealed and stored in cool, dry and well-ventilated place.

Physical properties of Silane, diethoxymethyl-: (1)ACD/LogP: 3.72; (2)ACD/LogD (pH 5.5): 3.72; (3)ACD/LogD (pH 7.4): 3.72; (4)ACD/BCF (pH 5.5): 393.2; (5)ACD/BCF (pH 7.4): 393.2; (6)ACD/KOC (pH 5.5): 2505.1; (7)ACD/KOC (pH 7.4): 2505.1; (8)#H bond acceptors: 2; (9)#Freely Rotating Bonds: 4; (10)Flash Point: 9.6 °C; (11)Enthalpy of Vaporization: 32.35 kJ/mol; (12)Boiling Point: 98 °C at 760 mmHg; (13)Vapour Pressure: 46.7 mmHg at 25°C.

Uses of Silane, diethoxymethyl-: it can be used to produce N,N'-methylsilanediyl-bis-phthalimide with phthalimide by heating. This reaction will need solvent toluene with reaction time of 4 hours. The yield is about 49%.

Silane, diethoxymethyl- can be used to produce N,N'-methylsilanediyl-bis-phthalimide with phthalimide

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. 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.

You can still convert the following datas into molecular structure:
(1)SMILES: O(CC)[SiH](OCC)C
(2)InChI: InChI=1/C5H14O2Si/c1-4-6-8(3)7-5-2/h8H,4-5H2,1-3H3
(3)InChIKey: SOGIFFQYRAXTDR-UHFFFAOYAC

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