CAS 2351-33-9|Cyclotrimethylene Dichlorosilane

Introduction：Basic information about CAS 2351-33-9|Cyclotrimethylene Dichlorosilane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Cyclotrimethylene Dichlorosilane
CAS Number	2351-33-9	Molecular Weight	141.07100
Density	1.19g/cm3	Boiling Point	113-115ºC(lit.)
Molecular Formula	C₃H₆Cl₂Si	Melting Point	<0ºC
MSDS	USA	Flash Point	21ºC
Symbol	GHS02, GHS05	Signal Word	Danger

Names

Name	1,1-dichlorosilacyclobutane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.19g/cm3
Boiling Point	113-115ºC(lit.)
Melting Point	<0ºC
Molecular Formula	C₃H₆Cl₂Si
Molecular Weight	141.07100
Flash Point	21ºC
Exact Mass	139.96200
LogP	2.30990
Vapour Pressure	15.8mmHg at 25°C
Index of Refraction	n20/D 1.464(lit.)
InChIKey	PASYEMKYRSIVTP-UHFFFAOYSA-N
SMILES	Cl[Si]1(Cl)CCC1
Storage condition	Flammables area

Safety Information

Symbol	GHS02, GHS05
Signal Word	Danger
Hazard Statements	H225-H260-H314
Precautionary Statements	P210-P223-P231 + P232-P280-P370 + P378-P422
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C: Corrosive;
Risk Phrases	14-34
Safety Phrases	16-23-26-36/37/39-45
RIDADR	UN 2988 4.3/PG 1
WGK Germany	3
Hazard Class	4.3， 3.0， 8.0
HS Code	2903199000

Customs

HS Code	2903199000
Summary	2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Synonyms

dichlorosilacyclobutane

EINECS 219-084-7

dichlorsilacyclobutane

1,1-dichloro-silacyclobutan

1,1-dichloro-1-silacyclobutane

CYCLOTRIMETHYLENEDICHLOROSILANE

MFCD00053537

DICHLORTRIMETHYLENSILAN

1,1-Dichlorosilacyclobutane 5ML

1,1-dichloro-1-silacylobutane

1,1-Dichlorosiletane

Cyclotrimethylene Dichlorosilane

Recommended......