Physical form Features and Benefits
ChemicalBook > CAS DataBase List > Vinyl terminated polydimethylsiloxane

Vinyl terminated polydimethylsiloxane

Physical form Features and Benefits
Product Name
Vinyl terminated polydimethylsiloxane
CAS No.
68083-19-2
Chemical Name
Vinyl terminated polydimethylsiloxane
Synonyms
POLY(DIMETHYLSILOXANE), VINYL TERMINATED;vinyl terminated;VINYL TERMINATED POLYDIMETHYLSILOXANE, monodisperse, 5,000 cSt;ps441;ps442;ps448;DK865;ge3175;sylgard170a;dowcorning6646
CBNumber
CB6396543
Molecular Formula
N/A
Formula Weight
0
MOL File
Mol file
More
Less

Vinyl terminated polydimethylsiloxane Property

Melting point:
>-60°C
Boiling point:
>93 °C(lit.)
Density 
0.965 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.4052
Flash point:
>230 °F
storage temp. 
2-8°C
form 
liquid
Specific Gravity
0.97
EPA Substance Registry System
Siloxanes and Silicones, di-Me, vinyl group-terminated (68083-19-2)
More
Less

Safety

WGK Germany 
3
RTECS 
VW3300000
TSCA 
Yes
HS Code 
39100000
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
433012
Product name
Poly(dimethylsiloxane), vinyl terminated
Purity
average Mw ~25,000, viscosity 850-1,150 cSt (25 °C)(lit.)
Packaging
100ml
Price
$64.3
Updated
2024/03/01
Sigma-Aldrich
Product number
433012
Product name
Poly(dimethylsiloxane), vinyl terminated
Purity
average Mw ~25,000, viscosity 850-1,150 cSt (25 °C)(lit.)
Packaging
500ml
Price
$218
Updated
2024/03/01
Frontier Specialty Chemicals
Product number
JK486599
Product name
VinylterminatedPolydimethylsiloxanecSt200
Packaging
500g
Price
$163
Updated
2021/12/16
Crysdot
Product number
CD42000329
Product name
Poly(dimethylsiloxane), vinyl terminated
Purity
95+%
Packaging
1000g
Price
$216
Updated
2021/12/16
Crysdot
Product number
CD42000329
Product name
Poly(dimethylsiloxane), vinyl terminated
Purity
95+%
Packaging
500g
Price
$124
Updated
2021/12/16
More
Less

Vinyl terminated polydimethylsiloxane Chemical Properties,Usage,Production

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.

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.

Vinyl terminated polydimethylsiloxane Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Vinyl terminated polydimethylsiloxane Suppliers

China 118 France 1 Germany 2 Japan 1 Singapore 1 Switzerland 1 United States 7 Global 131
Shanghai Xx-lab New Materials Co., Ltd
Tel
13585834793
Email
xx_lab@126.com
Country
China
ProdList
1428
Advantage
58
Hubei zhonglong Kangsheng Fine Chemical Co., Ltd
Tel
027-83850381 18171045381
Email
2533797015@qq.com
Country
China
ProdList
3488
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9371
Advantage
55
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Wuhan Kemi-Works Chemical Co., Ltd
Tel
027-85736489
Fax
86-27-85736485
Email
info@kemiworks.net
Country
China
ProdList
540
Advantage
57
ZhengZhou HuaWen Chemical Co.Ltd
Tel
0370-2785118 17550508557
Fax
QQ：3470079902
Email
675141927@qq.com
Country
China
ProdList
3203
Advantage
55
AB Specialty Silicones Nantong Co.,Ltd
Tel
18151323200
Fax
0513-81105257ext.802
Email
morgan.wang@andisil.cn
Country
China
ProdList
52
Advantage
55
Shanghai Gileader Advanced Material Technology Co.,Ltd
Tel
18516111942
Email
823898732@qq.com
Country
China
ProdList
1317
Advantage
56
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-13526885213 15637198702
Fax
0371-63709726
Email
xpkchem@163.com
Country
China
ProdList
3980
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9484
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Zhengzhou Gecko Scientific Inc.
Tel
0371-63336364 17344886665
Fax
0371-65511872
Email
209932355@qq.com
Country
China
ProdList
431
Advantage
55
Chengdu RunZeBenTu Chemical Co., Ltd
Tel
028-88469284 18000562381
Email
rzbtsj@163.com
Country
China
ProdList
9951
Advantage
56
Beyond IndustriesChina Limited
Tel
15021878111
Fax
021-62570268
Email
2355354501@qq.com
Country
China
ProdList
937
Advantage
55
Shanghai Orgchem Co.,Ltd.
Tel
+86-21-5877 1921
Fax
+86-21-5877 1925
Email
info@chemofchina.com
Country
China
ProdList
9653
Advantage
55
JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
Jiaxing Deyi Chemical Co., Ltd.
Tel
0573-86-0573-85866609 13325730825
Fax
0573-85866609
Email
945717149@qq.com
Country
China
ProdList
8023
Advantage
58
Aikon International Limited
Tel
025-58851090 13611564524
Fax
(6)02557626880
Email
lwan@aikonchem.com
Country
China
ProdList
15951
Advantage
58
Suzhou Siso new material Co.,Ltd.
Tel
0512-65402974 18550909935;
Fax
0512-67544899
Email
siso03@126.com
Country
China
ProdList
1904
Advantage
58
Shanghai Time Chemicals CO., Ltd.
Tel
021-57951555
Fax
021-57951555
Email
tianshihuagong1111@163.com
Country
CHINA
ProdList
1356
Advantage
58
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6037 18920794737
Email
sales@heowns.com
Country
China
ProdList
23083
Advantage
60
Henan Alfachem Co.,Ltd.
Tel
0371-0371-55051623 18137891487
Fax
QQ：2853979817
Email
2853979817@qq.com
Country
China
ProdList
10011
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
10033
Advantage
58
Beijing Minruida Technology Co., Ltd.
Tel
010-82387566 18001021521;
Fax
82387566-801
Email
sales@mreda.com.cn
Country
China
ProdList
10788
Advantage
58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Tel
+86 18953170293
Fax
+86 0531-67809011
Email
sales@sdzschem.com
Country
China
ProdList
2930
Advantage
58
Anhui Silicon Innovation Materials Technology Co., Ltd.
Tel
17201714774
Email
3317543774@qq.com
Country
China
ProdList
1042
Advantage
58
Zhengzhou Alfa Chemical Co.,Ltd
Tel
+8618530059196
Email
sale04@alfachem.cn
Country
China
ProdList
11885
Advantage
58
Hebei Chuanghai Biotechnology Co,.LTD
Tel
+86-13131129325
Fax
86-0311-66562153
Email
sales1@chuanghaibio.com
Country
China
ProdList
5887
Advantage
58
Shandong Believe Chemical PTE.LTD
Tel
+86-18553607090 +8618553607090
Email
1093908296@qq.com
Country
China
ProdList
1667
Advantage
58
Wuhan Kemi-Works Chemical Co., Ltd.
Tel
+86-2785736489 +8618171418573
Email
sales@kemiworks.com
Country
China
ProdList
729
Advantage
58
Zhuoer Chemical Co., Ltd
Tel
02120970332; +8613524231522
Fax
+86-21-58816016
Email
sales@zhuoerchem.com
Country
China
ProdList
2904
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652，+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
22787
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.
Tel
027-027-83855385 13407122916
Fax
027-83855385
Email
353799526@qq.com
Country
China
ProdList
2409
Advantage
58
Wuhan Hongde Yuexin Pharmatech Co.,Ltd
Tel
027-83855393 15071227934
Fax
027-83855393
Email
3306264753@qq.com
Country
China
ProdList
3225
Advantage
58
Zhuangming New Material Technology Jiangsu Co., Ltd.
Tel
021-0513-86936896 18858568638
Email
sales@zmsilane.com
Country
China
ProdList
519
Advantage
58
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2886766 13927870850
Fax
0751-2886756
Email
3001267247@qq.com
Country
China
ProdList
9974
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39894
Advantage
58
Yikang Chemical（Hubei）Co.， LTD
Tel
027-18971353-902 18971353902
Email
2242508613@qq.com
Country
China
ProdList
7867
Advantage
58
BEYOND INDUSTRIES (CHINA) LIMITED
Tel
+86-21-52699951; +8613917686115
Fax
+862162570268
Email
sales@beyondindustriesgroup.com
Country
China
ProdList
699
Advantage
58
Univar Solutions(China) Co., Ltd.
Tel
021-61932733 15902132654
Fax
021-60932700
Email
ivy.zhuang@univarsolutions.com
Country
China
ProdList
174
Advantage
58
Henan qinpeng technology co., ltd
Tel
18839185240 18839185240
Email
2148319152@qq.com
Country
China
ProdList
425
Advantage
58
Shanghai Qiming New Material Co. LTD
Tel
021-36010885 13661599081
Fax
021-66167180
Email
sale@qmsilicon.com
Country
China
ProdList
1434
Advantage
58
Wuhan Xinyangruihe Chemical Technology Co., Ltd.
Tel
13720274133
Fax
027-83850377
Email
2395204132@qq.com
Country
China
ProdList
3656
Advantage
58
Bochi chemical (Xuzhou) Co., Ltd
Tel
19816266468
Country
China
ProdList
4
Advantage
58
Henan Lavoisier Chemical Products Co. Ltd
Tel
0371-63682289 18625781376
Fax
18625781376
Email
jacschem@163.com
Country
China
ProdList
5010
Advantage
58
More
Less

View Lastest Price from Vinyl terminated polydimethylsiloxane manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Vinyl silicone oil 68083-19-2
Price
US $60.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-05-14
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Vinyl Terminated Polydimethylsiloxane 68083-19-2
Price
US $100.00-45.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-04-30
Wuhan KEMI-WORKS Chemical Co., Ltd.
Product
VINYL TERMINATED POLYDIMETHYLSILOXANE 68083-19-2
Price
US $1.00/KG
Min. Order
1KG
Purity
10cs-100000cs
Supply Ability
200mt per month
Release date
2021-09-18

68083-19-2, Vinyl terminated polydimethylsiloxaneRelated Search:

Triethoxyvinylsilane Vinyltrimethoxysilane Vinyl tris(trimethylsiloxy)silane Vinyltris(methylethylketoxime)silane Cupric acetylacetonate TERT-BUTYL ISOCYANIDE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Benzyl isocyanide METHYL ISOCYANOACETATE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE Tris(2,4-pentanedionato)chroMiuM(III) N-BUTYLISOCYANIDE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) COBALT(II) ACETYLACETONATE SALCOMINE Aluminum acetylacetonate VINYL TERMINATED POLYDIMETHYLSILOXANE

  • dowcorning3-4939
  • dowcorning6646
  • ge3175
  • Polydimethylsiloxane,vinylendblocked
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, monodisperse, 5,000 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, Reduced Volatility, 1000 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, monodisperse, 10,000 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 4,000 cSt
  • POLY(DIMETHYLSILOXANE), VINYL TERMINATED
  • POLYDIMETHYLSILOXANE, VINYLDIMETHYLSILOXY TERMINATED
  • MONOVINYL TERMINATED POLYDIMETHYLSILOXANE
  • VINYL TERMINATED POLYDIMETHYLSILOXANE
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 165000 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 3500 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 2-3 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 10000 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 20.000 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 65000 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 100 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 4-6 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 5000 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 500 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 1000 cSt.
  • Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 200 cSt.
  • VINYLDIMETHYLSILOXY-TERMINATEDSILICONE
  • VINYLGROUPTERMINATEDDIMETHYLSILOXANES
  • POLYDIMETHYLSILOXANE, VINYLDIMETHYLSILOXY TERMINATED: VISCOSITY 60.000 CST.
  • POLY(DIMETHYLSILOXANE), VINYL TERMINATED, REDUCED VOLATILITY, VISCOSITY 500 CST.
  • POLY(DIMETHYLSILOXANE), VINYL TERMINATED: REDUCED VOLATILITY, VISCOSITY 5000 CST.
  • POLYDIMETHYLSILOXANE, VINYLDIMETHYLSILOXY TERMINATED: VISCOSITY 4-8 CST.
  • POLYDIMETHYLSILOXANE, VINYL TERMINATED: 15-18% FUMED SILICA REINFORCED, VISCOSITY 300.000 CST.
  • VISCOSITY 2-3 CST.
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 0.7cs
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 1,000cs
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 10,000cs
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 4-8 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, FUMED SILICA REINFORCED, 3,000 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 10,000 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 200 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 3,500 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 100 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 1,000 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 60,000 cSt
  • VINYL TERMINATED POLYDIMETHYLSILOXANE, 165,000 cst
  • Poly(diMethylsiloxane), viny terMinated, vis 1000
  • Poly(diMethylsiloxane), viny terMinated, vis 10000
  • VinylterMinated PolydiMethylsiloxane cSt 4-8
  • POLY(DIMETHYLSILOXANE), VINYL TERMINATED , VISCOSITY 1,000 CENTISTOKES
  • Vinyl terMinated polydiMethylsiloxane cSt1000
  • Siloxanes and silicones, dimethyl, vinyl group terminated
  • Vinyl terminated Polydimethylsiloxane cSt 200
  • Vinyl Terminated PDMS Fluid
  • Vinyl terMinated polydiMethylsiloxane cSt100
  • Poly(diMethylsiloxane), vinyl terMinated average Mw ~25,000, viscosity 850-1,150 cSt (25 C)(lit.)
  • Vinyl-terminated silicon oil
  • Monovinyl Terminated Polydimethylsiloxanes-asymmetric
  • monodisperse vinyl terminated polydimethylsiloxane, 1,000 cst
  • monodisperse vinyl terminated polydimethylsiloxane, 10,000 cst