Tetramethoxysilane (methyl orthosilicate) IOTA-5101

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Tetramethoxysilane (methyl orthosilicate) IOTA-5101

Tetramethoxysilane (methyl orthosilicate) IOTA-5101
Chemical name: tetramethoxysilane (methyl orthosilicate)
CAS NO: 681-84-5
Structure: (CH3O)4Si (M=152.2)

Properties:
colorless and transparent liquid, has a special smell, the water is not stable, in the air gradually break down the oxidation of silicon, and organic solvent soluble, insoluble in water.
Specific gravity (): 1.0325±0.005g/ml
Boiling point: 121 ~ 122 /760mmHg
The refractive index (20 C): 1.3683±0.0020
Flash point: 20
Melting point: -20

Specification :
Appearance: colorless transparent liquid
Content: 98%

Uses:
used as insulating material for electronic industry, optical glass processing agent and coagulant, the synthesis of organic silicon.

Storage:
organic drugs. Seal dry and maintain.Risk gauge: 84062


3.Diphenyldimethoxysilane IOTA-521

Product Name：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
Boiling Point：286
Melting Point：N/A
Refractive Index nD20 ：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.