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Home > Products >  3-Chloropropyltriethoxysilane

3-Chloropropyltriethoxysilane CAS NO.5089-70-3

  • Min.Order: 200 Kilogram
  • Payment Terms: L/C,T/T
  • Product Details


  • γ2
  • (3-chloropropyl)triethoxy-silan
  • Gama-Chloropropyl triethoxy silane

Quick Details

  • ProName: 3-Chloropropyltriethoxysilane
  • CasNo: 5089-70-3
  • Molecular Formula: C9H21ClO3Si
  • Appearance: Transparent(APHA less than 30)
  • Application: 1.Silane Coupling Agents 2.Coupling a...
  • DeliveryTime: prompt
  • PackAge: 200kg drums or iso tanks
  • Port: China port
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99% min
  • Storage: Flammables area
  • Transportation: by sea
  • LimitNum: 200 Kilogram
  • Sensitivity: Sensitive to humidity


At present, the most widely used and the most widely used silane coupling agent in the world is the three functional group of silane coupling agent which is separated from the silicon atom and the organic functional group. 

As the development of a silane coupling agent earlier, 3-chloropropyl triethoxy silane is an important raw material for the synthesis of various silane coupling agents and rubber etc.

1. 3-Chloropropyltriethoxysilane(γ2) is  one of our main products. 

2. Colorless or light yellow liquid.

3. The mature Technical support and professional logistic support

4. The best quality in your requirement.

5. The competitive price owing to low labor cost and low material cost.




Established in 2004, QINGDAO ON-BILLION INDUSTRIAL CO.,LTD is voted as excellent (A grade) export trade window by Qingdao government. 

Our advantages

1. Rich experience of delivering dangerous chemicals.

2. Own 2 joint venture chemical enterprises.

3. Use ISO Tanks to export liquid chemicals for years; possesses 80 private ISO Tanks for cycle use, including 10 special tanks with removable baffles inside.

4. No.1 in China for export volumes of Furfural & Furfuryl alcohol from 2005.

5) Cooperate deeply with professional land transport team to deliver dangerous products for sixteen years, safe & in-time & credible.

6) State-owned capital share import and export enterprise, established system, and stable development.

Product description

CAS: 5089-70-3              EINECS: 225-805-6

MF:   C9H21ClO3Si      MW:       240.8
Chemical Properties




Colorless or light yellow liquid



Boiling point


Density(25 °C)

1.000 g/mL (lit.)

refractive index

1.418 n20/D  (lit.)

Flash point

99 °F

Packaging and transport

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