 Home > Specialty Chemicals > 1,1,1,3,5,5,5-Heptamethyl-3-[3-(2-oxiranylmethoxy)propyl]trisiloxane for Sale > (3-Glycidoxypropyl)bis(trimethylsiloxy)methylsilane, Cas No. 7422-52-8

(3-Glycidoxypropyl)bis(trimethylsiloxy)methylsilane, Cas No. 7422-52-8

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CAS No.:

7422-52-8

Grade:

Industrial Grade

Content:

95%

Port:

shanghai

Packaging:

20 L drum

Price valid (until):

2025-08-23

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QINGDAO OUCHEM TRADE CO,LTD.

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

300 days

Qualification:

Main Products:

Ethyl chloroacetate,Methyl chloroacetate,2-Thiophenecarboxaldehyde,Zinc Sulfide,DCOIT,Trichloroisocyanuric Acid

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Product Description
Seller Information
Inquiry History

Description

Product Detail

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Items

Specifications

Color: Colorless or Light yellow

Appearance: Clear liquid

Purity: 95%

Specific Gravity: 0.910

Refractive Index: 1.4206

Flash Point: > 110 °C

Boiling Point: 96°C

ECHEMI Editorial Reference

Liquid

Basic Info

Product Name:

1,1,1,3,5,5,5-Heptamethyl-3-[3-(2-oxiranylmethoxy)propyl]trisiloxane

Other Name:

Trisiloxane,1,1,1,3,5,5,5-heptamethyl-3-[3-(2-oxiranylmethoxy)propyl]-;Trisiloxane,3-[3-(2,3-epoxypropoxy)propyl]-1,1,1,3,5,5,5-heptamethyl-;Trisiloxane,1,1,1,3,5,5,5-heptamethyl-3-[3-(oxiranylmethoxy)propyl]-;1,1,1,3,5,5,5-Heptamethyl-3-[3-(2-oxiranylmethoxy)propyl]trisiloxane;(3-Glycidyloxypropyl)bis(trimethylsiloxy)methylsilane;(3-Glycidoxypropyl)bis(trimethylsiloxy)methylsilane;(3-Glycidoxypropyl)methylbis(trimethylsiloxy)silane;1,1,1,3,5,5,5-Heptamethyl-3-[3-(glycidyloxy)propyl]trisiloxane;3-[3-(Glycidyloxy)propyl]-1,1,1,3,5,5,5-heptamethyltrisiloxane;3-[3-(Glycidyloxy)propyl]heptamethyltrisiloxane;3-(Glycidyloxypropyl)-1,1,1,3,5,5,5-heptamethyltrisiloxane

CAS No.:

7422-52-8

Molecular Formula:

C13H32O4Si3

InChIKeys:

InChIKey=YSIQPJVFCSCUMU-UHFFFAOYSA-N

Molecular Weight:

336.65

Exact Mass:

336.65

EC Number:

231-045-6

HScode:

2934999090

Categories:

Characteristics

PSA:

40.2

XLogP3:

4.88

Appearance:

Liquid

Density:

0.91 g/cm³

Boiling Point:

96 °C @ Press: 0.5 Torr

Flash Point:

110°C

Refractive Index:

1.436

See More 1,1,1,3,5,5,5-Heptamethyl-3-[3-(2-oxiranylmethoxy)propyl]trisiloxane Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1,1,1,3,5,5,5-Heptamethyl-3-[3-(2-oxiranylmethoxy)propyl]trisiloxane Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Ethyl chloroacetate,Methyl chloroacetate,2-Thiophenecarboxaldehyde,Zinc Sulfide,DCOIT,Trichloroisocyanuric Acid

Location:
NO.2577, DONGFANG ROAD,WEIFANG,CHINA

Payment Terms:
TT against copy of documents,D/P,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
300 days

Total Annual Revenue:
$25 million-$50 million

Total Employees:
11-50

Year of Establishment:
2004

Qingdao Ouchem Trade Co., Ltd is an enterprise dedicated to the import and export of chemicals, APIs and related intermediates. Founded in October 2000, the company now has an annual turnover of US$30 million with 28 employees. While providing customers with high cost-effective products, our team focuses on whole-hearted service, enjoying high profile and market share home and abroad. With main market in Japan, we have also established long-term cooperation with more than 20 countries including the United States, UK, Germany, Korea, Thailand, India, Uruguay, Argentina, Turkey, Spain, Egypt, etc., winning a good reputations and credibilitys in world market.
Diphenyl Sulfone（DPS） has been produced as GMP standard since the year of 2016, used mainly for thermal paper sensitizer, polysulfone resin, and engineering plastics, etc. It is exported to Japan, USA, Thailand, Brazil and so on.

Oct. 2000 Weifang Ouchem Trade Co., Ltd founded at Xinhua building, Weifang, Shandong, China
Capital: CNY 1,000,000.00
　　Jan. 2003 Qingdao Ouchem Trade Co., Ltd set up at Qingdao free trade zone
　　Capital: CNY 500,000.00
　　Dec. 2004 Weifang Ouchem Trade Co., Ltd capital increased to CNY 2,600,000.00
　　Oct. 2007 Weifang Ouchem Trade Co., Ltd moved to A-19, Huarun International Mansion,
　　No.2577, Dongfang Road, Weifang, Shandong, China
　　Apr. 2010“Audited Supplier” certified by Made-in-China and SGS
　　2007-2015“Advanced Foreign Trade Enterprise” and “Leading Imp.& Exp. Company”
　　Apr. 2019“ISO9001:2015”and“ISO14001:2015” certified by GIC

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Taiwan, China	trimethyl-[methyl-[3-(oxiran-2-ylmethoxy)propyl]-trimethylsilyloxysilyl]oxysilane	1 KG	Jul 23, 2025

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(3-Glycidoxypropyl)bis(trimethylsiloxy)methylsilane, Cas No. 7422-52-8

Product Description

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