Dynasylan® CPTMO

Dynasylan® CPTMO, chemically known as (3-chloropropyl) trimethoxysilane, functions as a surface modifier in CASE ingredients and plastics and elastomers.

Principal: Evonik Corporation Silanes

Functions: Surface Modifier

Chemical Family: Organosilane

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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Chemical Name
Function
Surface Modifier
Industrial Additives Functions
Product Code
MITM04133
Single Ingredient
Yes
Synonyms
(3-Chloropropyl)trimethoxysilane, 3-(Trimethoxysilyl)propyl chloride, 3-Chloropropyltrimethoxysilan, NSC 83878, Trimethoxy(3-chloropropyl)silane
Technologies
Product Families

Features & Benefits

Labeling Claims

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Conditions

Shelf Life (unopened package, appropriate storage conditions): min. 12 months from delivery

Other

Color (SDS)
Colorless
Immiscible In (SDS)
Water
Item Number
Other Hazards
Hazard(s) not otherwise classified (HNOC): None
USA/DOT Emergency Response Guide Number
128
USA/DOT Proper Shipping Name
Combustible liquid, N.O.S. (3-chloropropyltrimethoxysilane)
USA/DOT UN Number
NA 1993
Chemical Properties
ValueUnitsTest Method / Conditions
Assaymin. 98.0 %%Gas Chromatography with Thermal Conductivity Detection
Assaymin. 98.0 %%Internal Method
Hydrochloric Acid Contentmax. 500.0 mg/kgmg/kg
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life12.0 momo
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)195.0 °C°CDIN 51751 at 101.3kPa
Decomposition Temperature (SDS)max. 150.0 °C°C
Density (SDS)1.08 g/cm³g/cm³DIN 51757 at 25°C
Flash Point (SDS)84.0 °C°CEN ISO 2719
Flash Point (SDS)84.0 °C°CPensky-Martens Closed Cup (PMCC)
Freeze Point (SDS)-134.0 °C°C
Ignition Temperature (SDS)220.0 °C°C
Lower Explosive Limit (SDS)5.5 %(V/V)%(V/V)
Partition coefficient n-octanol/water (SDS)2.0-n-octanol/water
Upper Explosion Limit (SDS)44.0 %(V/V)%(V/V)
Vapor Pressure (SDS)52.0 PaPaat 20°C
Viscosity (SDS)1.5 mPa.smPa.sDIN 53015 at 20°C