4,4′-Difluorodiphenylmethanone Bis(4-fluorophenyl)-methanone CAS 345-92-6 CAS NO.345-92-6

1. Guaranteed purity;

2. Large quantity in stock;

3. Largest manufacturer;

 

4,4′-Difluorodiphenylmethanone Bis(4-fluorophenyl)-methanone CAS 345-92-6 EINECS 206-466-3

White crystal powder

 

 

Product description:

 

 

Can be used for optical recording materials and recording electrical imaging agent and a charge control agent, but also for some of the polymerization initiator, the monomeric materials in many copolymer.Irritating to eyes, respiratory system and skin.

 

 

The product is one of our main products, mature technology, stable quality, perennial stock, welcome advice to buy.

 

 

Quick Detail

 

 

Product name	4,4′-Difluorodiphenylmethanone
Other name	Bis(4-fluorophenyl)-methanone
CAS register number	345-92-6
EINECS	206-466-3
Molecular formula	C13H8F2O
Molecular weight	218.2
Molecular structure
Melting point	102-105°C
Assay	99%

 

 

COA:

 

 

Test	Analysis Standard	Results
Appearance	White crystal powder	Conform
Assay	≥99%	99.22%
Melting point	102-105°C	102.5-104.1°C
Loss On Drying	≤0.5%	0.32%
Conclusion		Conform

Advantages:

Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.

2 . Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.

3 . Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate

4 . Warm after-sale service Any of your question would be solved for the first as soon as possible.

4,4′-Difluorodiphenylmethanone Bis(4-fluorophenyl)-methanone CAS 345-92-6 EINECS 206-466-3