Basic information
- CAS
26571-79-9- Standard SMILES
Clc1ccc([Si](Cl)(Cl)Cl)cc1- InChIKey
ABADVTXFGWCNBV-UHFFFAOYSA-N- Molecular formula
- C6H4Cl4Si
- Average molar mass
- 246 g/mol
- Monoisotopic mass
- 243.88363738
Overview
Chlorophenyltrichlorosilane is a colorless to pale yellow liquid with a pungent odor. The material will burn though it may take some effort to ignite. It is decomposed by moisture or water to hydrochloric acid with evolution of heat. It is corrosive to metals and tissue.
Names & identifiers
- Preferred name
- 4-Chlorophenyltrichlorosilane
- IUPAC
- trichloro-(4-chlorophenyl)silane
- English name
- Chlorophenyltrichlorosilane
- Molecular formula
- C6H4Cl4Si
- Molecular weight
- 245.99
Names & synonyms
825-94-5Silane, trichloro(4-chlorophenyl)-p-ChlorophenyltrichlorosilaneChlorophenyltrichlorosilaneTrichloro(4-chlorophenyl)silane4-ChlorophenyltrichlorosilaneTrichloro(p-chlorophenyl)silane2Q5LG5ZGM4Benzene, 1-chloro-4-(trichlorosilyl)-EINECS 212-551-6DTXSID80611831-CHLORO-4-(TRICHLOROSILYL)BENZENE
Show more names
trichloro(chlorophenyl)silaneTRICHLORO(4-CHLOROPHENHYL)SILANE, 97%ChlorophenyltrichlorosilanemixedisomersCHLOROPHENYLTRICHLOROSILANE, MIXED M,P-ISOMERS
RefChem:522054DTXCID4048301212-551-6trichloro-(4-chlorophenyl)silaneBenzene,1-chloro-4-(trichlorosilyl)-C6H4Cl4SiUNII-2Q5LG5ZGM44-Chlorophenyl Trichlorosilane
Database identifiers
- CAS
26571-79-9、825-94-5- PubChem CID
- 70002
- DTXSID
DTXSID8061183
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 125
Experimental & physicochemical properties
Chemical ClassesCorrosives
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
Physical Description
Chlorophenyltrichlorosilane is a colorless to pale yellow liquid with a pungent odor. The material will burn though it may take some effort to ignite. It is decomposed by moisture or water to hydrochloric acid with evolution of heat. It is corrosive to metals and tissue.
Physicochemical properties
- Melting point
- 0 °C · <0°C
- Boiling point
- 105 °C15 · 105 °C15 mm Hg(lit.)
- Density
- 1.424 g/mL · 1.424 g/mL at 25 °C(lit.)
- refractive index
- 20 · n20/D 1.544(lit.)
- Flash point
- 230 °F · >230 °F
- Specific Gravity
- 1.432 · 1.432
- Hydrolytic Sensitivity
- 8 · 8: reacts rapidly with moisture, water, protic solvents
- FDA UNII
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Hazards IdentificationWater-reactive material (WR)
Regulatory InformationThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.)
DOT LabelCorrosive
Fire Hazards
Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
· Combustible material: may burn but does not ignite readily.
Health Hazards
Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
· TOXIC and/or CORROSIVE; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death.
DOT ID and Guide1753 156
Reactive GroupChlorosilanes
Reactivity AlertsWater-Reactive
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzene, 1-chloro-4-(trichlorosilyl)-: ACTIVE
Upstream & downstream products
Downstream products
Suppliers26 total
湖北成丰化工有限公司13125175253 · [email protected]
温州共赢化学有限公司+86-0086-577-64498589 +86-15355981851 · [email protected]
上海迈瑞尔生化科技有限公司4006356688 18621169109 · [email protected]
北京华威锐科化工有限公司0757-86329057 18934348241 · [email protected]
上海祈铭新材料有限公司021-36010885 13661599081;13701898138 · [email protected]
上海探圭新材料科技有限公司18516111942 · [email protected]
Shanghai Enchem Industry Co., Ltd.15021317485
壮铭新材料科技江苏有限公司17312398916 051386936896 15216715905 · [email protected]
Alfa Chemistry
Related reactions
1 records
Compound notes
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