Polymerization Initiator 4 4′ Difluorodiphenylmethanone CAS 345 92 6 C13H8F2O - 345-92-6
Polymerization Initiator 4 4′ Difluorodiphenylmethanone CAS 345 92 6 C13H8F2O For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Polymerization Initiator 4 4′ Difluorodiphenylmethanone CAS 345 92 6 C13H8F2O, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
4,4′-Difluorodiphenylmethanone Bis(4-fluorophenyl)-methanone CAS 345-92-6 EINECS 206-466-3
Product description:
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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.
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Quick Detail
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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% |
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COA:
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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 |
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FAQ:
Q1: Are you a manufacturer?
A: Yes, We manufacture bulk products in our factory located in Dawu, Hubei, and produce small quantity and customer synthesis products in our lab located in Wuhan.
Q2: Do you have stock?
A: We understand most customers prefer stock, so we& acute;ll try to keep stock for most products. However, for some rare products, we won& acute;t keep stock and it needs time to synthesize.
Q3: What certificates and documents do you offer?
A: Some technical paperwork is available, such as COA, HNMR, HPLC, LC-MS etc.
Q4: Why should I choose you?
A: Powerful technical support-come from our highly skilled & fully experienced staff, working in chemical industry for over 5 years, in average.
Strict quality control-comes form our sophisticated management system.
Professional and warm sales team-since we believe we can only win via our hard work in a competitive world
Quick response and excellent presale and after sale service-since we believe our customers deserve all the best service
Q5: Can I get best price from you?
A: Of course. We don& acute;t chase excessive profits and always try tp give best offer. If you are good at bargaining, you can also enjoy fun of bargaining. Just don& acute;t make it too hard!
Q6: How should I pay?
A: We accept all kinds of payment ways. such as alibaba trade asssurance, T/T, West union, Paypal.
Q7: Do you provide free sample?
A: Yes, we can provide free sample if we have in stock, just need you to cover the delivery cost.
Hubei Shinrezing Pharmaceutical Technology Company
Address: Room 301,Block B1,Guanggu Biological City,No.666,Gaoxin Avenue,Gaoxin Technology Development Zone,Donghu District,Wuhan City,Hubei Province,China., Wuhan, Hube, China, 430000
Tel: 86-27-87865259
Hubei Shinrezing Pharmaceutical Technology Co.,Ltd. established in 2008 was located in Wuhan Donghu High Tech Economic Development Zone. Our factory was moved to Dawu Industrial Park in Dawu, Hubei Province in 2010 with covers the total area of 100 mu and 25,000 square meters for floor space.
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