Cfs-887 Heptamethyltrisiloxane Silane Intermediates CAS 1873-88-7

• CAS No.: 1873-88-7
• Formula: C7h22o2si3
• EINECS: 217-496-1
• Type: Synthesis Material Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: 1873-88-7
• Colour: Colorless
• Density: 0.819
• Boiling Point: 142 Oc
• Flash Point: 82 Oc
• Melting Point: <0oc
• Refractive Index: 1.382
• Vapour Pressure: Miscible with Acetone
• Precise Quality: 222.09300
• Psa: 18.46000
• Logp: 2.53970
• COA: Aailable
• MSDS: Available
• Stability: Miscible with Acetone
• Storage: Ambient Temperatures
• Transport Package: 200L Pvf Steel Drums and 1000L IBC Totes
• Specification: 25L, 200L, 1000L
• Trademark: Co-Formula
• Origin: China
• HS Code: 2931900090
• Production Capacity: 1000 Ton/Tons Per Month

Product Description

 

Typical Properties

Chemical Name	Heptamethyltrisiloxane
Synonyms	1,1,1,3,5,5,5-Heptamethyltrisiloxane;(Me3SiO)2MeSiH; Bis(trimethylsiloxy)methylsilane;(TMSO)2MeSi;Bis(trimethylsiloxy)methylsilane;EINECS 217-496-1;1,1,1,3,5,5,5-heptamethyl- Methylbis(trimethylsilyloxy)silane;MethylpolysiliconeMFCD00048000Trisiloxane;  HSi(OSiMe3)2Me;HSi(OSMe3)2Me;HSi(OTMS)2Me;Trisiloxane,1,1,1,3,5,5,5-heptamethyl
Cas No.	1873-88-7
Formula	C7H22O2Si3
Density	~0.8136
Refractive Index	~1.3815
Appearance	Colorless clear liquid
Purity	min 99%

 

Product Description

CFS-887 Bis(trimethylsiloxy)methylsilane Methylbis(trimethylsilyloxy)silane CAS No.1873-88-7 Silane Coupling Agents.
CFS-887, Bis(trimethylsiloxy)methylsilane with Cas No.1873-88-7 is a colorless clear liquid, also named as Heptamethyltrisiloxane.
It possesses highly active silicon-hydrogen bond, which is mainly used to synthesize Si-C type trisloxane surfactants via silyl addition reaction with terminated allyl polyether.

Application:

 

Used as an intermediate for hydrosilylation of organic compounds containing olefins.
Used as a basic raw material for synthesis of polyether modified trisiloxane surfactant.
The special surfactant with good hydrolysis stability, superior dispersibility and
wettability, is suitable for water-borne paints and adhesives.
Used as an important additive in a wide variety of fields including cosmetics, paints and
coating, Polyurethane sponge, and pesticide used in agriculture.

 

storage:
Stored in a cool, well-ventilated place, and avoid exposure to humidity.
Should be stored in its original containers and used up asap after opening.
The expected shelf life is 12months, when stored in a strictly sealed container and under proper conditions.

Packing & Delivery

CFS-887 is available in 25L PE pails, 200L steel drums or 1000L IBC totes.
Please contact Co-Formula team for any special packaging request.
UN1993 3/PG II
More detailed and comprehensive information can be found in the corresponding SDS.

Company Profile

Hubei Co-Formula Material Tech Co., Ltd. is recognized globally as an ISO certified manufacturer and a reliable supplier of organosilicon materials. Since its establishment, Co-Formula has been involved in the organic silicone industry, mainly focused on production and marketing of functional silanes, silicone fluids, silicone polymers and additives.

Commercial products of Co-Formula include Isocyanate Silanes, Amino Silanes, Epoxy Silanes, Mercapto Silanes, Phenyl Silanes, Vinyl Silanes, Chloro Silanes, Alkyl Silanes, Long-chain Silanes, Silane Crosslinkers, Dimethyl Silicone Fluids, Methyl Hydrogen Silicone Fluids and Dual-end Type Siloxanes. In addition to these general-purpose products, Co-Formula can also provide coating and plastic additives, silicone polymers and offer customized solutions for customers worldwide.

 

Our Advantages

Co-Formula own our R&D department, and has established long-term cooperation with domestic and international universities and research institutions and realized combination of production,study and research.
With high investment in manufacturing and R&D equipment, Co-Formula has been committed to a strict quality control system, developed and endorsed by continuous technical innovation. All of Co-Formula's production facilities have been certified to meet the standards of ISO 9001 & ISO 14001. Firm adherence to regulatory requirements ensures that Co-Formula will continue to be a safe, environment-friendly and sustainable source in the organosilicon market.

 

 

FAQ

1. who are we?
We are based in Hubei, China, start from 2017,sell to Southeast Asia(18.00%),Domestic Market(18.00%),North America(14.00%),South America(13.00%),South Asia(12.00%),Western Europe(8.00%),Southern Europe(8.00%),Northern Europe(8.00%),Eastern Europe(1.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Specialty Silanes,Silane Coupling Agents,Pharmaceutical Intermediates,Electronic Chemicals,Coated Materials

4. why should you buy from us not from other suppliers?
Co-Formula is a leading supplier of Organo-functional silanes. Any inquiries about specialty silanes, long chain silanes, capping agents, fluoro silanes, intermediates or regular silanes

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
 

Related products

Functional Group	Code	Chemical Name	Cas No.
Silane Intermediates	CFS-570	Tert-Butyldimethylsilane	29681-57-0
	CFS-218	Tert-Butyldimethymethoxylsilane	66548-21-8
	CFS-486	Tert-Butylchlorodimethylsilane	18162-48-6
	CFS-611	Tert-Butylchlorodiphenylsilane	58479-61-1
	CFS-542	Cyclohexyltrimethoxysilane	17865-54-2
	CFS-839	Allytrimethoxysilane	2551-83-9
	CFS-721	Allyltrimethylsilane	762-72-1
	CFS-867	Triethylsilane	617-86-7
	CFS-412	1,2-Bis(trimethoxysilyl)ethane	18406-41-2
	CFS-374	1,2-Bis(triethoxysilyl)ethane	16068-37-4
	CFS-887	Bis(trimethylsiloxy)methylsilane	1873-88-7
	CFS-835	Triphenylchloromethane	76-83-5
	CFS-311	Triphenylsilanol	791-31-1
	CFS-041	Allytriethoxysilane	2550-04-1
	CFS-142	1,2-Bis(trimethoxysilyl)ethane	18406-41-2
	CFS-422	Diphenylsilanediol	947-42-2
	CFS-548	Azidotrimethylsilane	4648-54-8
	CFS-041	Allytriethoxysilane	2550-04-1