CAS No.2351-33-9,1,1-DICHLOROSILACYCLOBUTANE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	2351-33-9
Name:	1,1-DICHLOROSILACYCLOBUTANE
Article Data:	17

Formula:	C₃H₆Cl₂Si
Molecular Weight:	141.072
Synonyms:	1,1-Dichloro-1-silacyclobutane;1,1-Dichlorosilacyclobutane;Cyclotrimethylenedichlorosilane;
EINECS:	219-084-7
Density:	1.19 g/cm³
Melting Point:	<0 °C
Boiling Point:	123.9 °C at 760 mmHg
Flash Point:	21 °C
Appearance:	clear colorless to slightly yellow liquid
Hazard Symbols:	C
Risk Codes:	14-34
Safety:	16-23-26-36/37/39-45
PSA:	0.00000
LogP:	2.30990

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Specification

The Silacyclobutane,1,1-dichloro- is an organic compound with the formula C₃H₆Cl₂Si. The IUPAC name of this chemical is 1,1-dichlorosiletane. With the CAS registry number 2351-33-9, it is also named as Cyclotrimethylenedichlorosilane. The product's categories are Protecting and Derivatizing Reagents; Protection and Derivatization; Silicon-Based. Besides, it is clear colorless to slightly yellow liquid, which should be stored in a closed cool and dry place.

Physical properties about Silacyclobutane,1,1-dichloro- are: (1)Index of Refraction: 1.46; (2)Molar Refractivity: 32.3 cm³; (3)Molar Volume: 117.9 cm³; (4)Polarizability: 12.8×10^-24cm³; (5)Surface Tension: 23 dyne/cm; (6)Density: 1.19 g/cm³; (7)Flash Point: 21 °C; (8)Enthalpy of Vaporization: 34.68 kJ/mol; (9)Boiling Point: 123.9 °C at 760 mmHg; (10)Vapour Pressure: 15.8 mmHg at 25°C.

Preparation: this chemical can be prepared by trichloro-propyl-silane. This reaction will need reagent Mg and solvent diethyl ether. The reaction time is 48 hours. The yield is about 79%.

Uses of Silacyclobutane,1,1-dichloro-: it can be used to produce siletane. This reaction is a kind of Laane reaction. It will need reagent lithium aluminum hydride.

When you are using this chemical, please be cautious about it as the following:
It reacts violently with water. Please keep away from sources of ignition. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Besides, this chemical can cause burns. When you are using it, wear suitable gloves and eye/face protection and do not breathe vapour. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible).

You can still convert the following datas into molecular structure:
(1)SMILES: Cl[Si]1(Cl)CCC1
(2)InChI: InChI=1/C3H6Cl2Si/c4-6(5)2-1-3-6/h1-3H2
(3)InChIKey: PASYEMKYRSIVTP-UHFFFAOYAS
(4)Std. InChI: InChI=1S/C3H6Cl2Si/c4-6(5)2-1-3-6/h1-3H2
(5)Std. InChIKey: PASYEMKYRSIVTP-UHFFFAOYSA-N