Compound Q&A

Is 1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane (CAS: 995-83-5) safe?

Answer

1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane
1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane is generally considered safe under normal use conditions. However, it is important to follow all safety protocols, including wearing appropriate personal protective equipment (PPE) such as gloves and safety glasses. This compound should be handled in a well-ventilated area, and in case of contact with skin or eyes, it should be thoroughly washed with water.

About

CAS No 995-83-5
English Name 1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane
Molecular Formula C10H32O4Si5
Molecular Weight 356.79 g/mol
SMILES C[Si](C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)C
InChIKey OMABSGMMFGVCDF-UHFFFAOYSA-N
Last Updated: 2025-10-31 12:55

Related Q&A

Compound Q&A

What is 1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane (CAS: 995-83-5)?

1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane, also known as D5, is a cyclic organosiloxane compound w...

Compound Q&A

What are the main uses of 1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane (CAS: 995-83-5)?

1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane is primarily used in the production of silicone rubbers ...

Compound Q&A

How should 1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane (CAS: 995-83-5) be stored?

1,1,3,3,5,5,7,7,9,9-Decamethylpentasiloxane should be stored in a cool, dry place away from direct s...

Compound Q&A

What is 6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one (CAS: 21889-89-4)?

6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one is a cyclic ketone with a molecular for...

21889-89-46-Methyl-7-oxabicycl...
Compound Q&A

What is 4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid (CAS: 906353-00-2)?

4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid is a chemical compound with the CAS nu...

906353-00-24-[(6-Methyl-2-pyraz...
Compound Q&A

What is 2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8)?

2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8) is a colorless to slightly yel...

49745-42-82-(2-Pyridinyl)-1,3-...
Compound Q&A

What is 2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile (CAS: 24783-42-4)?

2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile is an organic compound with the CA...

24783-42-42-(6-Chloro-2-pyridi...