E-mail:sales@hirisunpharm.com(preferred)
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Hefei Hirisun Pharmatech Co.,Ltd
Address :Yulong Rd No.6232 Binhu, Hefei 230601, China
TEL :+86-0551-62678551
E-mail :sales@hirisunpharm.com
Website :www.hirisunpharm.com
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
Product NO. HR012954  CAS NO. 128055-74-3
Formula C25H12Br4  Weight 631.97878 
SMILES BrC1=CC2C3(C4C(=CC=C(Br)C=4)C5=C3C=C(Br)C=C5)C6C(=CC=C(Br)C=6)C=2C=C1 
MDL NO.   Package size 1kg 
Purity 98%  Lead time in stock 
Price $1900 
2,2',7,7'-Tetrabromo-9,9'-spirobifluorene
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