Butyltrichlorosilane - ≥97%(GC) , CAS No.7521-80-4

CAS: 7521-80-4 Cat. No.: B152976 Molecular Weight: 191.55 Beilstein Registry Number: 1736030 EC Number: 231-381-3

GRADE & PURITY ≥97%(GC)

Synonyms

UNII-ZQ9O7LYO00 | EINECS 231-381-3 | UN1747 | Butyltrichlorosilane, >=98%, deposition grade | NSC93881 | NSC-93881 | Silane, butyltrichloro- | Butyltrichlorosilane | butyl-trichloro-silane | Q27295845 | B0393 | D88637 | UN 1747 | ZQ9O7LYO00 | NSC 93881 |

Storage

Room temperature,Argon charged

Shipped In

FedEx DG Service

Specifications

Synonyms

UNII-ZQ9O7LYO00 | EINECS 231-381-3 | UN1747 | Butyltrichlorosilane, >=98%, deposition grade | NSC93881 | NSC-93881 | Silane, butyltrichloro- | Butyltrichlorosilane | butyl-trichloro-silane | Q27295845 | B0393 | D88637 | UN 1747 | ZQ9O7LYO00 | NSC 93881 |

Specifications & Purity

≥97%(GC)

Storage

Room temperature, Argon charged

Shipped In

FedEx DG Service

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%(GC)

Names and Identifiers

• Canonical Smiles: CCCC[Si](Cl)(Cl)Cl
• IUPAC Name: butyl(trichloro)silane
• InChIKey: FQEKAFQSVPLXON-UHFFFAOYSA-N
• INCHI: 1S/C4H9Cl3Si/c1-2-3-4-8(5,6)7/h2-4H2,1H3
• Isomeric SMILES: CCCC[Si](Cl)(Cl)Cl
• WGK Germany: 1
• UN Number: 1747
• Packing Group: II
• Molecular Weight: 191.55
• Beilstein: 1736030
• Reaxy-Rn: 1736032
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1736032&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organometallic compounds
    • Class Organometalloid compounds
      • Subclass Organosilicon compounds
        • Level5 Organoheterosilanes
          • Level6 Organochlorosilanes

• Kingdom: Organic compounds
• Superclass: Organometallic compounds
• Class: Organometalloid compounds
• Subclass: Organosilicon compounds
• Intermediate Tree Nodes: Organoheterosilanes
• Direct Parent: Organochlorosilanes
• Alternative Parents: Organic metalloid salts Alkylhalosilanes Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Organochlorosilane - Organic metalloid salt - Alkylhalosilane - Hydrocarbon derivative - Organic salt - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as organochlorosilanes. These are organosilicon compounds where the tetravalent silicon atom is linked to one or more chlorine atoms.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Moisture sensitive
• Refractive Index: 1.437
• Flash Point(°F): 113 °F
• Flash Point(°C): 45℃
• Boil Point(°C): 142-143℃
• Molecular Weight: 191.550 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 2
• Exact Mass: 189.954 Da
• Monoisotopic Mass: 189.954 Da
• Topological Polar Surface Area: 0.000 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 58.800
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

XLogP3

References

1. Yu Qiao, Yonghou Xiao, Shuohan Yang, Qidong Zhao, Wenkai Zhao, Gaohong He.  (2022)  Suppressing the Competitive Effect of Water Vapor on CO Adsorption over 5A Molecular Sieves via Silanization Hydrophobic Modification.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.2c02949]

2. Qiang Guo, Yu Qiao, Yonghou Xiao, Yi Pan, Yushan Li, Xu Liu, Gaohong He.  (2024)  Synthesis of hydrophobic CuCl/LaA modified by butyltrichlorosilane towards enhanced CO adsorption under humid environment.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2024.159882]