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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Cyclobis(1,4-butylene terephthalate)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

63440-93-7

63440-93-7 structure

63440-93-7 structure

Name: Pharacine
Chemical Name: pharacine
CAS Number: 63440-93-7
Molecular Formula: C₂₄H₂₄O₈
Molecular Weight: 440.44300
Create Date: 2016-07-26 12:04:21
Modify Date: 2025-08-25 09:11:16

Names
Properties

Name	pharacine
Synonyms	Cyclobis(1,4-butylene terephthalate) 3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-10,12,22,24,25,27-hexaene-2,9,14,21-tetrone Pharacin 1,4-Butanediol-terephthaloyl Chloride Cyclic Dimer PBT Cyclic Dimer

Molecular Formula	C₂₄H₂₄O₈
Molecular Weight	440.44300
Exact Mass	440.14700
PSA	105.20000
LogP	3.58800

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