9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3

CAS:3236-71-3
Molecular Formula:C25H18O2
Molecular Weight:350.41
EINECS:406-950-6
Đồng nghĩa:
uorene-9,9-diyL; Bisphenol quinone; FLUORNEN-9-BISPHENOL; FLUORENE-9-BISPHENOL; LABOTEST-BB LT00112244; 4,4’-(9h-fluoren-9-ylidene)bis-pheno

CAS: 3236-71-3

Độ tinh khiết: 99%

What is 9,9-Bis(4-hydroxyphenyl)fluorene CAS 3236-71-3？

9,9-Bis (4-hydroxyphenyl) fluorene is a monomer and modifier for functional polymer materials. It is a bisphenol compound containing a Cardo ring skeleton structure and is an important monomer or modifier for synthesizing condensation products such as fluorene based epoxy resin, fluorene based benzoxazine resin, acrylic resin, polyester resin, polycarbonate, epoxy resin, polyester or polyether.

Đặc điểm kỹ thuật

Mục	Đặc điểm kỹ thuật
Sôi	526.4±50.0 °C(Predicted)
Mật độ	1.288±0.06 g/cm3(Predicted)
Điểm nóng chảy	224-226 °C (lit.)
Điều kiện lưu trữ	Niêm phong trong khô,Nhiệt độ Phòng
Axit hệ (pKa)	9.58±0.30(Predicted)
TAN trong nước	Không hòa tan trong nước

Ứng dụng

Bisphenol fluorene (BHPF) is a functional polymer monomer, and the fluorene ring, also known as the Cardo ring, is connected to two phenols in BHPF. Due to its unique structure, it can improve the heat resistance of the polymer and has good optical properties and formability. Therefore, it has become a raw material or modifier for synthesizing new heat-resistant polycarbonate, epoxy resin, and polyester, and has been effectively applied in the aerospace, electronics, and automotive industries