Alias

γ-Mercaptopropyltriethoxysilane;

Silane Coupling Agent KH-580;

Silane Coupling Agent A-1891;

3-Mecaptopropyltriethoxysilane;   3-(triethoxysilyl)propane-1-thiol

Equivalent brands

A-1891 (UC) ;KH-580 (CAS)

Model

KH-580/A-1891/DP-580

CAS No.

14814-09-6

EINECS

238-883-1

Molecular formula

C9H22O3SSi

Molecular weight

238.4197

Molecular Structure

Appearance

Light yellow or yellow transparent liquid

Water solubility

Reacts

Melting point

N/A

Purity Ratio

≥99.0

Boiling point °C

242.2°C at 760 mmHg

Density(ρ20)g/cm3

0.969g/cm3

Refractive index(n25D)

1.4300-1.4520

Flashing Point°C

100.3°C

Packing

25Kg/drum 10kgs/drum; or as customer needs.

Keep in a cool dry and ventilated place, avoid light.

Application

Commonly used in the treatment of silica, an inorganic   filler such as carbon black, from the action of the active agents, coupling   agents, crosslinking agents, reinforcing agent in rubber, silicone rubber and   other polymers

Risk terms

R36/37/38: Irritating to eyes,   respiratory system and skin.

Safety terms

S26:In case of contact with eyes,   rinse immediately with plenty of water and seek medical advice.
 S36:Wear suitable protective clothing.