1-CHLORO-1-METHYLSILACYCLOBUTANE

1-CHLORO-1-METHYLSILACYCLOBUTANE - Names and Identifiers

Name	Cyclotrimethylenemethylchlorosilane
Synonyms	1-Chloro-1-methylsiletane 1-chloro-1-methylsiletane 1-CHLORO-1-METHYLSILACYCLOBUTANE CYCLOTRIMETHYLENEMETHYLCHLOROSILANE Silacyclobutane, 1-chloro-1-methyl- Cyclotrimethylenemethylchlorosilane
CAS	2351-34-0
InChI	InChI=1/C4H9ClSi/c1-6(5)3-2-4-6/h2-4H2,1H3

1-CHLORO-1-METHYLSILACYCLOBUTANE - Physico-chemical Properties

Molecular Formula	C4H9ClSi
Molar Mass	120.65
Density	0.985g/mLat 25°C(lit.)
Boling Point	103°C(lit.)
Flash Point	37°F
Solubility	soluble in most aprotic organic solvents.
Vapor Presure	44mmHg at 25°C
Specific Gravity	0.985
Storage Condition	Room Temprature
Sensitive	8: reacts rapidly with moisture, water, protic solvents
Refractive Index	n20/D 1.45(lit.)

1-CHLORO-1-METHYLSILACYCLOBUTANE - Risk and Safety

Risk Codes	R11 - Highly Flammable R14 - Reacts violently with water R34 - Causes burns
Safety Description	S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 2985 3/PG 2
WGK Germany	3
TSCA	No

1-CHLORO-1-METHYLSILACYCLOBUTANE - Introduction

The chemical formula is C4H11ClSi, which is an organic silicon compound. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
-Appearance: It is a colorless to pale yellow liquid.
-Melting point:-63 ℃
-Boiling point: 85-86 ℃
-Density: 0.917 g/mL
-Solubility: It can be miscible with most organic solvents.

Use:
-is mainly used as an intermediate for the synthesis of organic silicon compounds.
-It can be used to prepare various silicone compounds, such as silicone lubricants, silicone sealants, silicone gels, etc.
-It can also be used as a component of surface treatment agent or coating material.

Method:
-fluorides are usually prepared by the reaction of a reduction silyl chloride and a cyclic silane.
-A commonly used preparation method is to react chlorosilane (CH3SiCl3) with metal sodium (Na) in the presence of hydrogen (H2) to form a metal salt.

Safety Information:
-is an organic compound and should be used with caution and pay attention to the following safety measures:
-Wear appropriate protective equipment such as gloves, goggles and protective clothing when used.
-Avoid contact with skin and inhalation.
-During use or storage, keep away from fire and high temperature to avoid fire or explosion.
-Waste disposal shall comply with local regulatory requirements.

Last Update：2024-04-10 22:29:15