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Di-tert-butyl dicarbonate（CAS NO 24424-99-5） Specification: Preparation: Commonly used di-tert-butyl dicarbonate is 70% toluene or tetrahydrofuran solution. There are two main

Di-tert-butyl dicarbonate is a new type of amino protective agent,Di-tert-butyl dicarbonate is used to introduce tert-butyloxycarbonyl protective agent in organic synthesis,

Bisphenol fluorene, also known as 9,9-bis-(4-hydroxyphenyl) fluorene, is a 
bisphenol compound with a Cardo ring skeleton structure and is an important unit for the synthesis of

Fluorene-9-bisphenol CAS 3236-71-3，it is an important organic chemical raw material, mainly used to synthesize important monomers of polycondensation products such as

As a modifier of epoxy resin, fluorene-9-bisphenol has higher rigidity and higher heat resistance, and is widely used in aircraft structures and missile

Bisphenoxyethanolfluorene is a white powdery substance, soluble in organic solvents such as toluene, absolute ethanol, acetone, ethyl acetate and dichloromethane.

9,9-Bis(4-(2-Hydroxyethoxy) phenyl) Fluorene(BPEF)(CAS 117344-32-8) Specification: First aid measures Skin contact: If you accidentally get

Fluorene(CAS NO 86-73-7) Specification: Introduction: Fluorene is a condensed aromatic hydrocarbon with two benzene rings and one cyclopentadiene structure, also known as

Fluorene is a condensed aromatic hydrocarbon with two benzene rings and one cyclopentadiene structure, also known as dibenzopentacyclic. Fluorene is a white flake crystal, which

Oxyfluorene is also known as biphenyl oxo, dibenzofuran, molecular formula C12H8O, white or colorless needle-like or leaf-like crystals, with blue fluorescence, slightly unique

Dibenzofuran CAS NO 132-64-9,it is a heterocyclic compound with two benzene rings and one furan structure, also known as Oxyfluorene or biphenyl oxo. Dibenzofuran is white or

Methylnaphthalene(CAS 1321-94-4) Specification: Introduction: The raw materials for separating and extracting methyl naphthalene are generally wash oil, methyl naphthalene oil and