HYDRIDE TERMINATED POLYDIMETHYLSILOXANE

Product Name: HYDRIDE TERMINATED POLYDIMETHYLSILOXANE
CAS No.: 70900-21-9
Chemical Name: HYDRIDE TERMINATED POLYDIMETHYLSILOXANE
Synonyms: Hydride Terminated PDMS Fluid;Hydride Polydimethyl siloxane;Hydrogen-terMniated silicone oil;SILICONE OIL, HYDRIDE TERMINATED;Hydrogen Terminated Silicone Fluid;dimethylsiloxane, hydrogen terminated;Poly(dimethylsiloxane)hydrideterminate;Polysiloxanes di-Me hydrogen-terminated;HYDRIDE TERMINATED POLYDIMETHYLSILOXANE;Hydride terminated PolyDimethylsiloxanes
CBNumber: CB7476770
Molecular Formula: C6H20O2Si3
Formula Weight: 208.4783
MOL File: 70900-21-9.mol

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HYDRIDE TERMINATED POLYDIMETHYLSILOXANE Property

Melting point:: <-60°C
Boiling point:: 230 °C(lit.)
Density: 0.971 g/mL at 25 °C
refractive index: n20/D 1.406
Flash point:: 215 °F
Specific Gravity: 0.90
EPA Substance Registry System: Siloxanes and Silicones, di-Me, hydrogen-terminated (70900-21-9)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 1
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 423785
Product name: Poly(dimethylsiloxane), hydride terminated
Purity: average Mn ~580
Packaging: 50ml
Price: $53.7
Updated: 2024/03/01

Sigma-Aldrich

Product number: 423785
Product name: Poly(dimethylsiloxane), hydride terminated
Purity: average Mn ~580
Packaging: 250ml
Price: $213
Updated: 2024/03/01

Sigma-Aldrich

Product number: 482145
Product name: Poly(dimethylsiloxane), hydride terminated
Purity: average Mn ~24,000
Packaging: 100ml
Price: $276
Updated: 2024/03/01

Sigma-Aldrich

Product number: 482064
Product name: Poly(dimethylsiloxane), hydride terminated
Purity: average Mn ~17,500
Packaging: 100ml
Price: $250
Updated: 2024/03/01

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HYDRIDE TERMINATED POLYDIMETHYLSILOXANE Chemical Properties,Usage,Production

Description

Polydimethylsiloxane hydride terminated is soluble in many organic solvents, such as aromatic hydrocarbon and petroleum hydrocarbons, and so on. it is a kind of widely used organic silicon intermediates, and can be used as organic silicon blocking agent usually. Due to containing reactive Si-H groups in the molecular structure, it can be used in the synthesis of copolymer macromolecule by hydrosilylation. The synthesis of copolymer macromolecule can be made into a series of reactive silicone oil.

Uses

1. Hydride Terminated Polydimethylsiloxane Can be Used in manufacture of a variety of end group reactive linear modified silicone oil, modification of the reaction, such as plastic resin.
2. The key intermediates of block copolymerization reaction.
3. can be used as chain extension agent for addition liquid silicone rubberm, crosslinking agent for addition liquid silicone rubber.

Uses

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE is the hydride terminated form of polydimethylsiloxane, which belongs to a group of polymeric organosilicon compounds. It can be used as a common surfactant and an antifoaming agent. It can also be applied as the active silicone fluid in automotive viscous limited slip differentials and couplings. Moreover, it is commonly used as a stamp resin in the field of soft lithography. Finally, it can also be supplemented to the over-the-counter drugs as an antifoaming agent and carminative. For example, it is seen in many skin care and beauty products to prevent water and moisture loss in the skin through forming a hydrating barrier.

References

https://en.wikipedia.org/wiki/Polydimethylsiloxane
https://www.truthinaging.com/ingredients/polydimethylsiloxane

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

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HYDRIDE TERMINATED POLYDIMETHYLSILOXANE Suppliers

China 129 France 1 Germany 2 Japan 1 Singapore 1 Switzerland 1 United States 6 Global 141

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: 8418
Advantage: 55

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

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: 3991
Advantage: 58

Kingfirst Chemical (Nanjing) Co.,Ltd

Tel: +86-025-84522992 84524602 13805186390
Fax: +86 025 84521617
Email: marketing@kingfirstchem.com
Country: China
ProdList: 74
Advantage: 58

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View Lastest Price from HYDRIDE TERMINATED POLYDIMETHYLSILOXANE manufacturers

Wuhan KEMI-WORKS Chemical Co., Ltd.

Product: HYDRIDE TERMINATED POLYDIMETHYLSILOXANE 70900-21-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 20-100cs
Supply Ability: 50mt per month
Release date: 2021-09-18

Shaanxi Dideu Medichem Co. Ltd

Product: HYDRIDE TERMINATED POLYDIMETHYLSILOXANE 70900-21-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-07-12

Career Henan Chemical Co

Product: HYDRIDE TERMINATED POLYDIMETHYLSILOXANE 70900-21-9
Price: US $1.00/KG
Min. Order: 25KG
Purity: 99.99%
Supply Ability: 200KG
Release date: 2019-09-03

70900-21-9, HYDRIDE TERMINATED POLYDIMETHYLSILOXANERelated Search:

METHOXY TERMINATED POLYDIMETHYLSILOXANE DOW CORNING FS CHEMICALLY INERT FLUID VINYLMETHYLSILOXANE, DIMETHYLSILOXANE COPOLYMER, VINYL TERMINATED SILANOL TERMINATED DIPHENYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS VINYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS, TRIMETHYLSILOXY TERMINATED, SILANOL TERMINATED METHOXY TERMINATED POLYDIMETHYLSILOXANE Dimethyl-diphenylpolysiloxane POLYDIMETHYLSILOXANE, CARBOXYDECYLDIMETHYL TERMINATED METHYLHYDROSILOXANE, DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXANE TERMINATED Glycols, polyethylene, methyl 3-[1,3,3,3-tetramethyl-1-(trimethylsiloxy)disiloxanyl]propyl ether Phenyltris(trimethylsiloxy)silane Poly(methylhydrosiloxane) VMQ silicone resin Poly(dimethylsiloxane) POLY(1-DECENE) METHYLHYDROSILOXANE - DIMETHYLSILOXANE COPOLYMER, HYDRIDE TERMINATED 1-(2-Hydroxy-3-sulfopropyl)-pyridinium betane MQ Silicone Resin

Di-Me-Siloxanes and Silicones hydrogen-terminated

Polysiloxanes di-Me hydrogen-terminated

Hydrogen-terMniated silicone oil

Poly(diMethylsiloxane), hydride terMinated average Mn ~17,500

hydride terminated polydimethylsiloxane, 1,000 cst

hydride terminated polydimethylsiloxane, 10,000 cst

hydride terminated polydimethylsiloxane, 100 cst

hydride terminated polydimethylsiloxane, 2-3 cst

hydride terminated polydimethylsiloxane, 500 cst

hydride terminated polydimethylsiloxane, 7-10 cst

monodisperse hydride terminated polydimethylsiloxane, 50 cst

monodisperse hydride terminated polydimethylsiloxane, 500 cst

Hydride terminated PolyDimethylsiloxanes

Hydride Terminated PDMS Fluid

Poly(diMethylsiloxane), hydride terMinated average Mn ~580

Poly(dimethylsiloxane), hydride terminated average Mn ~24,000

SiloxanesandSilicones,di-Me,hydrogen-terminated

POLYDIMETHYLSILOXANES, HYDRIDE TERMINATED

POLY(DIMETHYLSILOXANE), HYDRIDE TERMINATED

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE

POLY(DIMETHYLSILOXANE), HYDRIDE TERM, VI SCOSITY CA. 1,000 CENTISTOKES

SILICONE OIL, HYDRIDE TERMINATED

POLY(DIMETHYLSILOXANE), HYDRIDE TERM-INA TED, VISCOSITY CA. 500 CENTISTOKES

Polydimethylsiloxane, hydride terminated, viscosity 2-3 cSt.

Polydimethylsiloxane, hydride terminated, viscosity 1000 cSt.

Polydimethylsiloxane, hydride terminated, viscosity 10000 cSt.

Polydimethylsiloxane, hydride terminated, viscosity 500 cSt.

Polydimethylsiloxane, hydride terminated, viscosity 100 cSt.

POLYDIMETHYLSILOXANE, HYDRIDE TERMINATED: VISCOSITY 7-10 CST.

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 1,000cs

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 10,000cs

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 100cs

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 2-3cs

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 500cs

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 7-10cs

dimethylsiloxane, hydrogen terminated

MONODISPERSE HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 100 cSt

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE, 4-6 cSt

Poly(dimethylsiloxane)hydrideterminate

HYDRIDE TERMINATED POLYDIMETHYLSILOXANE ISO 9001：2015 REACH

Hydrogen Terminated Silicone Fluid

Hybride Functional Polydimethylsiloxanes

Hydride Polydimethyl siloxane

Hydrogen terminated polydimethylsiloxane

70900-21-9

HCH32SiOCH32SiOnSiCH32H

Stamps for Nanoprint Lithography&Microcontact Printing

PDMS Elastomers/ResinsPolymer Science

Polysiloxanes

Self Assembly&Contact Printing

Silicones

UVCBs-organic