Methyl Hydrogen Silicone Fluid CAS NO.63148-57-2

1. Introduction of Poly(methylhydrosiloxane) (CAS NO.63148-57-2) Poly(methylhydrosiloxane) is one kind of colorless transparent liquid.…

1. Introduction of Poly(methylhydrosiloxane) (CAS NO.63148-57-2)

Poly(methylhydrosiloxane) is one kind of colorless transparent liquid. The IUPAC Name of this chemical is hydroxy(dimethyl)silane;hydroxy(trimethyl)silane;tetramethylsilane. Besides, Poly(methylhydrosiloxane) belongs to Silane series; PDMS Elastomers/ResinsPolymer Science; Polysiloxanes; Self Assembly&Contact Printing; Silicones; Stamps for Nanoprint Lithography&Microcontact Printing. In addition, it is soluble in most organic solvents and is inert to air and moisture.

Our Poly(methylhydrosiloxane) is on the top quality of 98%～99%. It can be packaged in 25kg/plastic drum or 200Kg/iron drum by air or by sea from the dongguan port. Our Delivery Time is two days. If you want to buy it, its min order is 1 kilogram. In addition, its price can be 1 USD/Kilogram. We can provide it 100 Metric Ton per month. We can accept the payment such as L/C, D/P, T/T, Westem Unoin, MoneyGram.

2. Basic information of Poly(methylhydrosiloxane)(CAS NO.63148-57-2)
1) Properties of Poly(methylhydrosiloxane)

(1)H-Bond Donor: 2; (2)H-Bond Acceptor: 2; (3)Rotatable Bond Count: 0; (4)Exact Mass: 254.15536; (5)MonoIsotopic Mass: 254.15536; (6)Topological Polar Surface Area: 40.5; (7)Heavy Atom Count: 14; (8)Formal Charge: 0; (9)Complexity: 61; (10)Isotope Atom Count: 0; (11)Defined Atom Stereocenter Count: 0; (12)Undefined Atom Stereocenter Count: 0; (13)Defined Bond Stereocenter Count: 0; (14)Undefined Bond Stereocenter Count: 0; (15)Covalently-Bonded Unit Count: 3.

2) The following information could be converted into the structure:

(1)InChI: InChI=1S/C4H12Si.C3H10OSi.C2H8OSi/c2*1-5(2,3)4;1-4(2)3/h1-4H3;4H,1-3H3;3-4H,1-2H3
(2)InChIKey: KZFYHEHDBPYRMU-UHFFFAOYSA-N
(3)Canonical SMILES: C[SiH](C)O.C[Si](C)(C)C.C[Si](C)(C)O


3) Production of Poly(methylhydrosiloxane)

(1)Poly(methylhydrosiloxane) can be got from the reaction between Dichloromethylsilane and Chlorotrimethylsilane. The detailed steps are as follows:


(2)Another way to get it is as follows:



4) Uses of Poly(methylhydrosiloxane)

Poly(methylhydrosiloxane) can be applied as water repellant for various materials as fabric, glass, ceramic, paper sheet, leather, metal, cement, marble, etc. Besides, it also can be applied in antiadhesion isolating agent and crosslinking agent for paper manufacture. Furthermore, it is used in organic chemistry as a mild and stable reducing agent easily transferring hydrides to metal centers.

5) Package & Storage of Poly(methylhydrosiloxane)

(1) Packing information of Poly(methylhydrosiloxane) should be stored in sealed storage in shady and cool warehouse in 20 °C.
(2) This chemical can also be packed according to the customer requirements and packaging specifications.