Wholesale Price Tetrapropoxysilane CAS 682-01-9 with Fast Delivery

• CAS No.: 682-01-9
• Formula: C12h28o4si
• EINECS: 211-659-0
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: yanxi-03
• Colour: Colorless
• Boiling Point: 94 °c5 mm Hg(Lit.)
• Density: 0.916 G/Ml at 25 °c(Lit.)
• Storage Condition: Inert Atmosphere, Room Temperature
• Refractive Index: N20/D 1.4(Lit.)
• Flash(Ing) Point: 203 °f
• Transport Package: Drum
• Specification: 25kg/drum
• Trademark: YANXI
• Origin: China
• HS Code: 29143990
• Production Capacity: 20metric Ton/Month

Product Description

 

Product Description

 

Product name	Tetrapropoxysilane
Synonyms	Tetrapropyl orthosilicate
CAS	682-01-9
Molecular Formula	C12H28O4Si
Color	Colorless
Appearance	Clear liquid
Purity	99%min

Storage conditions: Store in a cool, dry place. Keep container closed when not in use.


Application:Used for paint, coating, silicone rubber and inorganic material processing

Test Items	UOM	Specifications	Comments	Test Methods
Color and appearance		Colorless transparent liquid	Colorless transparent liquid	Visual inspection
Hazen		≤20	10	Pt-Co
Purity	%	≥99.0	99.63	GC
Density	gm/m	0.8990~0.9190	0.9096	Densimeter
Refractive index	nD25	1.3910~1.4110	1.3987	Abbe's refractometer
Test Result:		Pass

 

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