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FAR Chemical Trimethylchlorosilane (75-77-4)

CAS Number
75-77-4
Chemical Name
Trimethylchlorosilane
Chemical Family
Silanes

Properties

Physical Form
Liquid

Product families

Applications

Industrial — Chemical & Industrial Manufacturing
  • Ceramics & Refractory
  • Chemical Manufacturing

Product Families

Base Chemicals & Intermediates — Intermediates
  • Other Intermediates

Other characteristics

Functions

Chain Terminating Agent, Intermediate, Water Repellent

Purity (Assay)
98.0 - 98.0 %
Markets
Industrial
Appearance

Clear liquid, Clear colorless to pale yellow liquid, biting odor

Technology
Base Chemicals & Intermediates
Product Categories
  • Protecting and Derivatizing Reagents
  • Synthetic Reagents
  • Silicon-Based
  • DOW CORNING(R) PRODUCT Z-1224
  • Silane M3
  • Pharmaceutical Intermediates
  • Silylation (GC Derivatizing Reagents)
Applicable Processes
Silicone Manufacturing
Typical Applications

Intermediate for Silicone fluids; Chain terminating agent; Impart water repellency; Silanize laboratory glassware, making the surfaces more lipophilic; Protecting group in organic synthesis

Base Chemicals End Uses
  • Glasses
  • Organic Synthesis
  • Pharmaceutical Application
  • Silicone Fluids
Chemical Base
  • Lipophilic
  • Water Resistance
Base Chemicals Functions
  • Chain Terminating Agent
  • Intermediate
  • Water Repellent
Certifications and Compliance
  • FDA Compliant
  • ISO 9001
  • cGMP

Technical data

Table 1 of 2

6 rows
CharacteristicValueUnit
Flash Point18-.5ºC
Molecular Weight108.66—
Specific Gravity0.868g/cm3
Boiling Point57.9ºC
Melting Point-58.0ºC
Water ReactiveReacts violently—

Table 2 of 2

1 row
CharacteristicValueUnit
Purity/Analysis (minimum by GC)98.0%

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