Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: POLYPHENYLSILSEQUIXOANE)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

62725-49-9

62725-49-9 structure

62725-49-9 structure

Name: POLYPHENYLSILSEQUIXOANE)
Chemical Name: 2,2,4,4-tetrahydroxy-6,6,8,8-tetraphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
CAS Number: 62725-49-9
Molecular Formula: C₂₄H₂₄O₈Si₄
Molecular Weight: 552.78500
Create Date: 2016-07-05 14:24:20
Modify Date: 2025-09-18 18:01:34

Names
Properties

Name	2,2,4,4-tetrahydroxy-6,6,8,8-tetraphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
Synonyms	TETRAPHENYLTETRAHYDROXYCYCLOTETRASILOXANE Polyphenylsilsequixoane

Density	1.363g/cm3
Boiling Point	575.892ºC at 760 mmHg
Molecular Formula	C₂₄H₂₄O₈Si₄
Molecular Weight	552.78500
Flash Point	302.089ºC
Exact Mass	552.05500
PSA	117.84000
Index of Refraction	1.645

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