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Overview

Basic Info.

Model NO.	QMXQY25286
EINECS	206-141-6
Type	Synthesis Material Intermediates
Appearance	Powder
Quality	Refined
Colour	White
Boiling Point	351.2±42.0 °C(Predicted)
Density	1.3410 (Estimate)
(Predicted) Acidity Coefficient (Pka)	3.98±0.25(Predicted)
Sample	Available
Supplier	Reliable
Delivery	3-5days
Synonym1	6f-Diamine
Synonym2	2, 2-Bis(4-Aminophenyl)Hexafluoropropane 98%
Molecular Weight	334.26
Melting Point	195-198°C(Lit.)
Storage Conditions	2-8°C, Protect From Light
Form	Crystalline Powder
Transport Package	25kgs/Drum
Specification	Purity: 99.0% min
Trademark	Qinmu
Origin	China
HS Code	29215900
Production Capacity	100000kgs Per Month

Product Description

1,Quick details of 2,2-Bis(4-aminophenyl)hexafluoropropane
2.Useage of 2,2-Bis(4-aminophenyl)hexafluoropropane The core application of 2,2-bis (4-aminophenyl) hexafluoropropane (CAS: 1095-78-9) is as a key monomer for polyimide (PI), as well as for the synthesis of fluorinated high-performance polymers and fine chemical intermediates. The following are the main applications: 1. Polyimide synthesis: Polycondensation with dianhydride monomers to prepare fluorinated polyimides, endowing the material with low dielectric, high temperature resistance, chemical resistance, weather resistance and other properties, used in aerospace structural components, 5G high-frequency copper-clad laminates, flexible circuit substrates, PI films, photoresists, electronic packaging materials, etc. 2. Preparation of high-performance polymers: Used for synthesizing fluorinated polyarylethers, polyetherketones, epoxy resins, polyurethanes, etc., to improve material corrosion resistance, insulation, and mechanical strength. Applied in special coatings, seals, separation membranes, fiber optic sheaths, etc. 3. Fine chemical intermediates: Used for the synthesis of fluorine-containing fine chemicals such as pesticides and dyes, and can also be used as fluorinating reagents, crosslinking agents, etc. for organic synthesis.3 .storage of 2,2-Bis(4-aminophenyl)hexafluoropropane
ventilated ware house;keep away from sunshine;avoid fire;avoid moisture.

Properties of 2,2-bis (4-aminophenyl) hexafluoropropane Melting point 195-198 ° C (lit.) Boiling point 351.2 ± 42.0 ° C (Predicted) Density 1.3410 (estimate) Storage conditions 2-8 ° C, protect from light Solubility Solublin Methanol Morphological crystalline powder Acidity coefficient (pKa) 3.98 ± 0.25 (Predicted) Color: White to light yellow to light orange Insoluble water solubility Sensitivity AirSensitive

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Product Description

Product Name	2,2-Bis(4-aminophenyl)hexafluoropropane
CAS No.	1095-78-9
Molecular Formula	C15H12F6N2
Molecular weight	334.26
purity	≥99%

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