Diphenyldimethoxysilane Silane for Tyre Manufactures and Rubber Industries CAS No. 6843-66-9

• CAS No.: 6843-66-9
• Formula: (C6h5)2si(Och3)2
• Appearance: Liquid
• Model NO.: Iota 521
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Plastic Auxiliary Agents, Coating Auxiliary Agents, Surfactants, Leather Auxiliary Agents
• Color: White
• Purity: 99
• Chloride Content: 20ppm
• Pcbs: 20
• Transport Package: Drums
• Specification: 25 and 200 kg drums
• Trademark: Iota
• Origin: China

Product Description

Diphenyldimethoxysilane IOTA 521

CAS  No. 6843-66-9

Molecular Formula:(C₆H₅)₂Si(OCH₃)₂

Structure:

 

Physical & Chemical Properties:

Appearance & Color: Colorless transparent liquid

Molecular Weight:244.36

Specific Gravity:1.08

Flash Point:121°C 

Boiling Point:286°C

Melting Point:N/A

Refractive Index n_D²⁰ :1.5447

Specifications:

	Grade A	Grade B	Grade C
Appearance	Colorless transparent liquid
Purity	≥99%
Chloride Content	≤20PPM
PCBs	N.D.(≤0.5PPM)	≤20PPM	>20PPM

 

Package & Transportation:
N. W. 200KGs/steel drum, transported and stored as non-dangerous goods, avoid sun and rain exposure. Over the storage period 24 months should review, if qualified can use.