4-Chloropyridine-2-carboxaldehyde

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1. Introduction of Polydiethylsiloxances (CAS NO.63148-61-8)

Polydiethylsiloxances is one kind of colorless transparent liquid. The IUPAC Name of this chemical is diethyl(dihydroxy)silane. Polydiethylsiloxances belongs to TSCA Flag XU [Exempt from reporting under the Inventory Update Rule]; TSCA UVCB.

Our Polydiethylsiloxances is on the purity of 98%～99%. It can be packaged in 25kg/plastic drum,200Kg/iron drum. You should store it in sealed storage in shady and cool warehouse in 20 °C. It can be sent to you by air or by sea from dongguan port. The price of it can 1 USD/Kilogarm. If you want to order, the min order is 1 kilogram. We can send it in two days. Our Production Capacity of Polydiethylsiloxances is 100 Metric Ton per month. We can accept the payment terms such as L/C, D/P, T/T, Westem Unoin, MoneyGram.

2. Basic information of Polydiethylsiloxances (CAS NO.63148-61-8)
1) Properties of Polydiethylsiloxances

(1)H-Bond Donor: 2; (2)H-Bond Acceptor: 2; (3)Rotatable Bond Count: 2; (4)Exact Mass: 120.060656; (5)MonoIsotopic Mass: 120.060656; (6)Topological Polar Surface Area: 40.5; (7)Heavy Atom Count: 7; (8)Formal Charge: 0; (9)Complexity: 47.7; (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: 1; (16)Effective Rotor Count: 2; (17)Conformer Sampling RMSD: 0.4.

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

(1)InChI: InChI=1S/C4H12O2Si/c1-3-7(5,6)4-2/h5-6H,3-4H2,1-2H3
(2)InChIKey: DAKRXZUXJUPCOF-UHFFFAOYSA-N
(3)Canonical SMILES: CC[Si](CC)(O)O
(4)Smiles: CC[Si](O)(O)CC

3) Applications of Polydiethylsiloxances

Polydiethylsiloxances be able to bear high temperature anti-oxidation, water resistance, good dielectric properties and lubricity, viscosity changes with temperature is very small, freezing point low; the same time, it has a smaller volatile, a lower vapor pressure, biger compressibility and low surface tension, no corrosion of metal.

4) Safety information of Polydiethylsiloxances
TSCA: Yes

5) Package & Storage of Polydiethylsiloxances

(1) Packing information of Polydiethylsiloxances could be seen in the following photo information.
(2) This chemical can also be packed according to the customer requirements and packaging specifications.