ChemicalBook--->CAS DataBase List--->68083-19-2

68083-19-2

Request For Quotation

Directory

Questions And Answer

Chemical Properties

Hazard Information

68083-19-2 Structure

68083-19-2 Structure

Identification	Back Directory
[Name] VINYL TERMINATED POLYDIMETHYLSILOXANE
[CAS] 68083-19-2
[Synonyms] ps441 ps442 ps448 ge3175 sylgard170a dowcorning6646 dowcorning3-4939 vinyl terminated VISCOSITY 2-3 CST. Vinyl Terminated PDMS Fluid Vinyl-terminated silicon oil Vinyl-terminated di-Me silicones Vinyl-terminated di-Me siloxanes dimethylsiloxane, vinyl-terminated Vinyl TerMinated PolyMethyl Siloxane VinylTerminatedPolyDimethylsiloxanes Polydimethylsiloxane,vinylendblocked VINYL TERMINATED POLYDIMETHYLSILOXANE VINYLGROUPTERMINATEDDIMETHYLSILOXANES VINYLDIMETHYLSILOXY-TERMINATEDSILICONE Vinyl group-terminated di-Me siloxanes DK-V401(linear chain)vinyl silicone oil POLY(DIMETHYLSILOXANE), VINYL TERMINATED MONOVINYL TERMINATED POLYDIMETHYLSILOXANE Polysiloxanes,di-Me, vinyl group-terminated VINYL TERMINATED POLYDIMETHYLSILOXANE, 100cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 200cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 2-3cs Vinyl terMinated polydiMethylsiloxane cSt100 VINYL TERMINATED POLYDIMETHYLSILOXANE, 0.7cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 4-8cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 500cs Vinyl terminated Polydimethylsiloxane cSt 200 VinylterMinated PolydiMethylsiloxane cSt 4-8 Vinyl terMinated polydiMethylsiloxane cSt1000 VINYL TERMINATED POLYDIMETHYLSILOXANE, 200 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 4-8 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 100 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 3,500cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 1,000cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 5,000cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 500 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 2-3 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 0.7 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 60,000cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 10,000cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 20,000cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 165,000cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 1,000 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 3,500 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 4,000 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 100,000cs VINYL TERMINATED POLYDIMETHYLSILOXANE, 5,000 cSt SiloxanesandSilicones,di-Me,vinylgroup-terminated VINYL TERMINATED POLYDIMETHYLSILOXANE, 20,000 cSt Poly(diMethylsiloxane), viny terMinated, vis 1000 VINYL TERMINATED POLYDIMETHYLSILOXANE, 60,000 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 10,000 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, 165,000 cst Poly(diMethylsiloxane), viny terMinated, vis 10000 VINYL TERMINATED POLYDIMETHYLSILOXANE, 100,000 cSt vinyldimethylsiloxy-terminatedpolydimethylsiloxane Vinyl group-terminated di-Me siloxanes and silicones POLYDIMETHYLSILOXANE, VINYLDIMETHYLSILOXY TERMINATED Monovinyl Terminated Polydimethylsiloxanes-asymmetric Siloxanes and silicones, dimethyl, vinyl group terminated VINYL TERMINATED POLYDIMETHYLSILOXANE ISO 9001：2015 REACH monodisperse vinyl terminated polydimethylsiloxane, 1,000 cst monodisperse vinyl terminated polydimethylsiloxane, 5,000 cst monodisperse vinyl terminated polydimethylsiloxane, 10,000 cst VINYL TERMINATED POLYDIMETHYLSILOXANE, monodisperse, 5,000 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, monodisperse, 10,000 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, REDUCED VOLATILITY, 500cs VINYL TERMINATED POLYDIMETHYLSILOXANE, REDUCED VOLATILITY, 5,000cs VINYL TERMINATED POLYDIMETHYLSILOXANE, REDUCED VOLATILITY, 500 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, Reduced Volatility, 1000 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, REDUCED VOLATILITY, 5,000 cSt POLY(DIMETHYLSILOXANE), VINYL TERMINATED , VISCOSITY 1,000 CENTISTOKES Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 2-3 cSt. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 200 cSt. POLYDIMETHYLSILOXANE, VINYLDIMETHYLSILOXY TERMINATED: VISCOSITY 4-8 CST. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 100 cSt. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 4-6 cSt. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 500 cSt. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 1000 cSt. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 5000 cSt. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 3500 cSt. VINYL TERMINATED POLYDIMETHYLSILOXANE, FUMED SILICA REINFORCED, 3,000 cSt VINYL TERMINATED POLYDIMETHYLSILOXANE, FUMED SILICA REINFORCED, 300,000cs Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 10000 cSt. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 65000 cSt. POLYDIMETHYLSILOXANE, VINYLDIMETHYLSILOXY TERMINATED: VISCOSITY 60.000 CST. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 20.000 cSt. Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 165000 cSt. POLY(DIMETHYLSILOXANE), VINYL TERMINATED, REDUCED VOLATILITY, VISCOSITY 500 CST. POLY(DIMETHYLSILOXANE), VINYL TERMINATED: REDUCED VOLATILITY, VISCOSITY 5000 CST. POLYDIMETHYLSILOXANE, VINYL TERMINATED: 15-18% FUMED SILICA REINFORCED, VISCOSITY 300.000 CST. Poly(diMethylsiloxane), vinyl terMinated average Mw ~25,000, viscosity 850-1,150 cSt (25 C)(lit.)
[EINECS(EC#)] 614-275-5
[Molecular Formula] N/A
[MDL Number] MFCD00197935

Questions And Answer	Back Directory
[Physical form] Divinyl functional reactive silicone fluid.
[Features and Benefits] Polymerized product provides non-corrosive shield against moisture, dirt and contaminates for electrical components. Polymer may be heat or room temperature cured. Polymerization produces no volatile gases.

Chemical Properties	Back Directory
[Melting point ] >-60°C
[Boiling point ] >93 °C(lit.)
[density ] 0.965 g/mL at 25 °C(lit.)
[refractive index ] n20/D 1.4052
[Fp ] >230 °F
[storage temp. ] Sealed in dry,2-8°C
[form ] liquid
[Specific Gravity] 0.97
[InChI] 1S/C8H18OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H,1-2H2,3-6H3
[InChIKey] BITPLIXHRASDQB-UHFFFAOYSA-N
[SMILES] C[Si](C)=O
[EPA Substance Registry System] Siloxanes and Silicones, di-Me, vinyl group-terminated (68083-19-2)

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302-H315-H319-H332-H335
[Precautionary statements ] P280-P305+P351+P338-P310
[WGK Germany ] 3
[RTECS ] VW3300000
[TSCA ] Yes
[HS Code ] 39100000
[Storage Class] 10 - Combustible liquids

Hazard Information	Back Directory
[Description] Vinyl-terminated dimethylpolysiloxanes (Vinyl terminated polydimethylsiloxane) are available in various viscosities. Vinyl terminated silicone fluid is a base polymer for addition-curing RVT-2k (room temperature vulcanizing two components), LSR (liquid silicone rubber) silicone rubber. The terminalvinyl groups participate in the vulcanization reaction with Crosslinking agents in the presence of Catalysts.
[Uses] Mold-making elastomers and encapsulants and sealants for electronic components. Vinyl terminated polymers are most often employed in 2-part addition cure silicone elastomers.
[Toxics Screening Level] The ITSL for Vinyl terminated polydimethylsiloxane is 0.1 μg/m3 based on an annual averaging time.

68083-19-2 suppliers list

Company Name:	Shanghai Xx-lab New Materials Co., Ltd Gold
Telephone:	13585834793 13660927110
Website:

Company Name:	Hubei zhonglong Kangsheng Fine Chemical Co., Ltd Gold
Telephone:	027-83850381 18171045381
Website:	https://www.chemicalbook.com/supplier/25132672/

Company Name:	Lianyungang Huayuan Chemical Co., Ltd. Gold
Telephone:	17717972740
Website:

Company Name:	J & K SCIENTIFIC LTD.
Telephone:	18210857532 18210857532
Website:	https://www.jkchemical.com

Company Name:	Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone:	4006356688 18621169109
Website:	www.x-labseek.com/

Company Name:	Beijing HwrkChemical Technology Co., Ltd
Telephone:	89508211 18501085097
Website:	http://www.hwrkchemical.com

Company Name:	Tianjin heowns Biochemical Technology Co., Ltd.
Telephone:	400 638 7771
Website:	www.heowns.com

Company Name:	Wuhan Kemi-Works Chemical Co., Ltd
Telephone:	027-85736489
Website:	www.kemiworks.net

Company Name:	ZhengZhou HuaWen Chemical Co.Ltd
Telephone:	0370-2785118 17550508557
Website:	http://www.hnhwchem.com

Company Name:	AB Specialty Silicones Nantong Co.,Ltd
Telephone:	18151323200
Website:	www.andisil.com

Company Name:	Shanghai Gileader Advanced Material Technology Co.,Ltd
Telephone:	18516111942
Website:	www.tanguitech.com/

Company Name:	Finetech Industry Limited
Telephone:	027-87465837 19945049750
Website:	https://www.finetechchem.com/

Company Name:	Shanghai Macklin Biochemical Co.,Ltd.
Telephone:	15221275939 15221275939
Website:	www.macklin.cn

Company Name:	Chizhou Kailong Import and Export Trade Co., Ltd.
Telephone:
Website:	www.chemicalbook.com/ShowSupplierProductsList16778/0_EN.htm

Company Name:	Sigma-Aldrich
Telephone:	021-61415566 800-8193336
Website:	https://www.sigmaaldrich.cn

Company Name:	Zhengzhou Gecko Scientific Inc.
Telephone:	0371-63336364 17344886665
Website:	http://www.zzgecko.cn

Company Name:	Chengdu RunZeBenTu Chemical Co., Ltd
Telephone:	028-88469284 18000562381;
Website:	http://www.rzbtsj.com

Company Name:	Shanghai YuanYe Biotechnology Co., Ltd.
Telephone:	15026964105
Website:	www.shyuanye.com

Tags:68083-19-2 Related Product Information

2224-33-1 5356-84-3 2768-02-7 78-08-0 2769-64-4 39687-95-1 14542-93-9 7188-38-7 645-96-5 36635-61-7 2999-46-4