CAS 10448-09-6: 2,2,4,4,6,6,8-Heptamethyl-8-phenylcyclotetrasiloxane

Description:2,2,4,4,6,6,8-Heptamethyl-8-phenylcyclotetrasiloxane, with the CAS number 10448-09-6, is a siloxane compound characterized by its unique cyclic structure composed of silicon and oxygen atoms. This compound features a cyclotetrasiloxane ring, which consists of alternating silicon and oxygen atoms, and is further substituted with multiple methyl groups and a phenyl group. The presence of these substituents contributes to its hydrophobic properties and enhances its thermal stability. Typically, siloxanes exhibit low surface tension and high flexibility, making them useful in various applications, including cosmetics, lubricants, and sealants. The phenyl group can impart additional aromatic characteristics, potentially influencing its solubility and reactivity. Overall, this compound is notable for its potential applications in materials science and chemical engineering, particularly in formulations requiring stable, low-viscosity silicone fluids. However, specific safety and handling guidelines should be followed, as with all chemical substances.

Formula:C₁₃H₂₆O₄Si₄

InChI:InChI=1S/C13H26O4Si4/c1-18(2)14-19(3,4)16-21(7,17-20(5,6)15-18)13-11-9-8-10-12-13/h8-12H,1-7H3

InChI key:InChIKey=NSLNFHKUIKHPGY-UHFFFAOYSA-N

SMILES:O1[Si](O[Si](O[Si](O[Si]1(C)C)(C)C)(C)C)(C=2C=CC=CC2)C

Synonyms:
1-Phenyl-1,3,3,5,5,7,7-heptamethylcyclotetrasiloxane
2,2,4,4,6,6,8-Heptamethyl-8-Phenyl-1,3,5,7,2,4,6,8-Tetroxatetrasilocane
2,2,4,4,6,6,8-Heptamethyl-8-phenylcyclotetrasiloxane
Brn 2950424
Cyclic monophenylheptamethylcyclotetrasiloxane
Cyclotetrasiloxane, 2,2,4,4,6,6,8-heptamethyl-8-phenyl-
Cyclotetrasiloxane, heptamethylphenyl-
Monophenylheptamethyl cyclotetrasiloxane
Monophenylheptamethylcyclotetrasiloxane
PM(sub 1)MM(sup 3)
See more synonyms
Phenylheptamethylcyclotetrasiloxane
Pst 433
Heptamethylphenylcyclotetrasiloxane

Found 2 products.

Brand	Product data	Purity	Price range	Estimated delivery
	Heptamethylphenylcyclotetrasiloxane REF: TR-H281312CAS: 10448-09-6	- - -	2,353.00 €	Mon 16 Jun 25
	Heptamethylphenylcyclotetrasiloxane REF: 3D-FH162117CAS: 10448-09-6	Min. 95%	- - -	Discontinued product