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
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)
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.
N-Bromosuccinimide Price
- Product number
- 423785
- Product name
- Poly(dimethylsiloxane), hydride terminated
- Purity
- average Mn ~580
- Packaging
- 50ml
- Price
- $53.7
- Updated
- 2024/03/01
- Product number
- 423785
- Product name
- Poly(dimethylsiloxane), hydride terminated
- Purity
- average Mn ~580
- Packaging
- 250ml
- Price
- $213
- Updated
- 2024/03/01
- Product number
- 482145
- Product name
- Poly(dimethylsiloxane), hydride terminated
- Purity
- average Mn ~24,000
- Packaging
- 100ml
- Price
- $276
- Updated
- 2024/03/01
- Product number
- 482064
- Product name
- Poly(dimethylsiloxane), hydride terminated
- Purity
- average Mn ~17,500
- Packaging
- 100ml
- Price
- $250
- Updated
- 2024/03/01
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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View Lastest Price from HYDRIDE TERMINATED POLYDIMETHYLSILOXANE manufacturers
- 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
- 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