Question 1

What is VYS-101 Vinyltrimethoxysilane used for?

Accepted Answer

VYS-101 (Vinyltrimethoxysilane (CAS 2768-02-7)) is a silane coupling agent supplied by HOCON INTERNATIONAL. It is used in applications such as automotive & tires, industrial manufacturing. Refer to the TDS on this page for detailed application guidance.

Question 2

What are the key specifications of VYS-101?

Accepted Answer

VYS-101 Vinyltrimethoxysilane (CAS 2768-02-7) (C5H12O3Si) is manufactured by HOCON INTERNATIONAL to consistent quality standards. Full technical specifications — purity, appearance, density, refractive index, viscosity and storage conditions — are listed in the downloadable TDS on this product page.

Question 3

Does HOCON provide TDS and MSDS for VYS-101?

Accepted Answer

Yes. The TDS (Technical Data Sheet) and MSDS/SDS (Safety Data Sheet) for VYS-101 are available for download directly on this page in multiple languages (English, Chinese, Spanish, Japanese, Korean, Russian). Visit the Quality page for the full document library.

Question 4

What is the minimum order quantity (MOQ) for VYS-101?

Accepted Answer

MOQ for VYS-101 is negotiable. Standard packaging options include 25 kg drum, 200 kg drum, 1000 kg IBC; IBC totes and ISO tank containers are available for bulk orders. Sample quantities are available for qualification testing. Contact HOCON at sales@hoconsi.com or via the RFQ form for a quote.

Question 5

How should VYS-101 be stored and what is its shelf life?

Accepted Answer

VYS-101 should be stored in a cool, dry, well-ventilated area away from heat sources and incompatible materials, in tightly sealed original containers. Typical shelf life is 12–24 months from the date of manufacture when stored under recommended conditions. Refer to the MSDS/SDS for full storage and handling requirements.

Typ	VYS-101
CAS-Nr.	2768-02-7
Auch bekannt als	A-171, KBM-1003, 乙烯基三甲氧基硅烷
EINECS	220-449-8
Summenformel	C5H12O3Si
Kategorie	Silan-Haftvermittler — Vinyl-Silan-Haftvermittler

Aussehen	Klare Flüssigkeit
Reinheit / Gehalt	≥ 98%
Molekulargewicht	148.23
Siedepunkt	123°C [760 mmHg]
Flammpunkt	≈ 23°C (closed cup)
Dichte	0.96–0.97 g/cm³ (25°C)
Brechungsindex	≈ 1.391 [20°C]
Empfohlene Dosierung	0.5–2.0 wt% (filler basis)

Marke	Sorte
Momentive	Silquest A-171
Evonik	Dynasylan VTMO
Shin-Etsu	KBM-1003

VYS-101 — Vinyltrimethoxysilane

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