Grundinformationen
- CAS
26571-79-9- Standard-SMILES
Clc1ccc([Si](Cl)(Cl)Cl)cc1- InChIKey
ABADVTXFGWCNBV-UHFFFAOYSA-N- Summenformel
- C6H4Cl4Si
- Durchschnittliche Molmasse
- 246 g/mol
- Monoisotopische Masse
- 243,88363738
Überblick
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.
Namen und Bezeichner
- Bevorzugter Name
- 4-Chlorophenyltrichlorosilane
- IUPAC
- trichloro-(4-chlorophenyl)silane
- Lokaler Name
- Trichlor(p-chlorphenyl)silan
- Englischer Name
- Chlorophenyltrichlorosilane
- Summenformel
- C6H4Cl4Si
- Molmasse
- 245.99
Namen und Synonyme
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
Weitere Namen anzeigen
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
Datenbank-Bezeichner
- CAS
26571-79-9、825-94-5- PubChem CID
- 70002
- DTXSID
DTXSID8061183- UNII
- 2Q5LG5ZGM4
- EC Number
- 212-551-6
- Nikkaji
- J195.082G
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 0
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 125
Experimentelle und physikochemische Eigenschaften
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.
Physikochemische Eigenschaften
- Schmelzpunkt
- 0 °C · <0°C
- Siedepunkt
- 105 °C15 · 105 °C15 mm Hg(lit.)
- Dichte
- 1.424 g/mL · 1.424 g/mL at 25 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.544(lit.)
- Flammpunkt
- 230 °F · >230 °F
- Wichte
- 1.432 · 1.432
- EPA chemische Informationen
- Silane, trichloro(4-chlorophenyl)- (825-94-5)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
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.
Gefahrenhinweise
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
Reactivity Profile
Chlorosilanes, such as CHLOROPHENYLTRICHLOROSILANE, are compounds in which silicon is bonded to from one to four chlorine atoms with other bonds to hydrogen and/or alkyl groups. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous H2. They can serve as chlorination agents. Chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases.
DOT Hazard Classification
Chlorophenyltrichlorosilane
Marine pollutant
Chlorophenyltrichlorosilane
UN1753
Class 8 Corrosive material (49 eCFR § 173.136)
PG II: the degree of danger presented by the material is medium
Air and Water Reactions
Based on a scenario where the chemical is spilled into an excess of water (at least 5 fold excess of water), half of the maximum theoretical yield of Hydrogen Chloride gas will be created in 1.9 minutes. Experimental details are in the following: "Development of the Table of Initial Isolation and Protective Distances for the 2008 Emergency Response Guidebook", ANL/DIS-09-2, D.F. Brown, H.M. Hartmann, W.A. Freeman, and W.D. Haney, Argonne National Laboratory, Argonne, Illinois, June 2009.
Hazard Classes and Categories
Skin Corr. 1B (100%)
Corrosives, Reactive agents - 1st degree
Sicherheit und Schutzausrüstung
Fire FightingExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Accidental Release Measures
· CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper not available or no answer, refer to appropriate telephone number listed on the inside back cover.
· ELIMINATE all ignition sources (no smoking, flares, sparks or flames) from immediate area.
First Aid
Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
General First Aid:
Exposure Control and Personal Protection· Wear positive pressure self-contained breathing apparatus (SCBA).
Nonfire Spill ResponseExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Isolation and Evacuation
Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Immediate precautionary measure
When spilled in water
When spilled in water
Toxic-by-Inhalation (TIH) GasHCl - when spill Chlorophenyltrichlorosilane into water.
Personal Protective Equipment (PPE)Excerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Emergency Response Planning Guidelines· Note: Most foams will react with the material and release corrosive/toxic gases.
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 1753
- risk_code
- 34
- hazard_code
- C
- safety_code
- 26-36/37/39-45
- hazard_class
- 8
- packing_group
- II
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationBenzene, 1-chloro-4-(trichlorosilyl)-: ACTIVE
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Anbieter26 Anbieter
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]
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壮铭新材料科技江苏有限公司17312398916 051386936896 15216715905 · [email protected]
Alfa Chemistry1-516-6625404 · [email protected]
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