1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane NEW

$1.10 100kg

$3.30 25kg

$9.90 1kg

Min. Order1kg
Purity99%min
Cas No546-44-1
Supply Ability100kg
Update time2025-10-13

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

VIP1Y

China

Chemical Properties

Product Name	1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane
CAS No	546-44-1
EC-No
Min. Order	1kg
Purity	99%min
Supply Ability	100kg
Release date	2025/10/13

1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane

Modify Date: 2024-01-10 21:56:22

1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane structure	Common Name	1,1,1,3,5,5,5-Heptamethyl-3-phenyltrisiloxane
	CAS Number	546-44-1	Molecular Weight	298.601
	Density	0.9±0.1 g/cm3	Boiling Point	270.7±23.0 °C at 760 mmHg
	Molecular Formula	C13H26O2Si3	Melting Point	N/A
	MSDS	N/A	Flash Point	101.7±23.0 °C

Purity		Quantity		Budget		Inquiry

Properties
Spectrum

Name	trimethyl-(methyl-phenyl-trimethylsilyloxysilyl)oxysilane
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	270.7±23.0 °C at 760 mmHg
Molecular Formula	C13H26O2Si3
Molecular Weight	298.601
Flash Point	101.7±23.0 °C
Exact Mass	298.124054
PSA	18.46000
LogP	6.49
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.460

Risk Phrases	R36/37/38
Safety Phrases	26-36/37/39
HS Code	2934999090

Company Profile

Our company is a high-tech enterprise specializing in chemical raw materials such as electronic materials, optoelectronic materials, semiconductor materials, UV monomers, silane catalysts, cosmetic raw materials, etc.

We are committed to providing high-quality chemical products and comprehensive solutions to meet the diverse needs of the global market.

Our research and development team possesses profound professional knowledge and extensive industry experience, dedicated to developing cutting-edge chemical materials to drive technological progress and industrial development. Our production facilities are equipped with state-of-the-art technology and a stringent quality control system to ensure product consistency and reliability.

As a pioneer in the industry, we not only offer standardized products but also customize chemicals and services according to the specific needs of our customers. Our goal is to become a trusted partner for global customers through continuous technological innovation and superior customer service.

Our Company

Our Advantage

Quality control

Based on industry norms, customer requirements, and internal quality objectives, we establish clear quality standards. By monitoring the production process in real-time, we ensure that every step conforms to the predetermined quality standards.

Excellent quality is one of the cornerstones of our success. We welcome ordering samples for quality testing.

Technological innovation

Our technological innovation is reflected in the development of new materials that are at the leading edge of the industry. These materials not only possess higher performance and lower costs but also enable sustainable use within an environmentally friendly production process.

Competitiveness

Based on rich experience in material development and production, we have established a more scientific cost control system. By ensuring product quality, and through refined management and continuous process optimization, we offer more competitive prices.

Word of mouth

Adhering to the principle of customer first, customer first, and honest service, we have established long-term business relationships with customers and are deeply welcomed and trusted by them.

Rich experience

Our products have been exported to many countries, including Germany, Spain, the United Kingdom, the United States, Australia, the Middle East, Asia, and more. We have received highly positive feedback from our clients and have established long-term friendly cooperative relationships with them.