4,4′-Dichlorobenzophenone CAS 90-98-2 Purity >99.0% (HPLC)

Short Description:

Chemical Name: 4,4′-Dichlorobenzophenone

CAS: 90-98-2

Purity: >99.0% (HPLC)

Appearance: Off-White Crystalline Powder

High Quality, Commercial Production

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Product Detail

Product Tags

Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 4,4'-Dichlorobenzophenone (CAS: 90-98-2) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	4,4'-Dichlorobenzophenone
Synonyms	4,4'-DBP; p,p'-Dichlorobenzophenone; Bis(4-Chlorophenyl)methanone; Bis(4-Chlorophenyl) Ketone; Bis(p-Chlorophenyl) Ketone; DCBP (Ketone); Di(4-Chlorophenyl) Ketone; Di(p-Chlorophenyl) Ketone; Fenofibrate 2-CBP Impurity
Stock Status	In Stock, Production Capacity 50 Tons per Month
CAS Number	90-98-2
Molecular Formula	C13H8Cl2O
Molecular Weight	251.11 g/mol
Melting Point	144.0~147.0℃(lit.)
Boiling Point	353℃(lit.)
Density	1.450 g/cm3
Refractive Index n20/D	1.603
Solubility in Hot Acetone	Soluble in Hot Acetone, Within Almost Transparency
Storage Temp.	Sealed in Dry, Room Temperature
Hazard Symbols	Xi - Irritant
TSCA	Yes
HS Code	29147000
COA & MOA & MSDS	Available
Classification	Benzophenone Derivatives
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	Off-White Crystalline Powder
Purity / Analysis Method	>99.0% (HPLC)
Melting Point	144.0~147.0℃
Moisture (K.F)	<1.00%
Total Impurities	<1.00%
Infrared Spectrum	Conforms to Structure
Solubility in Hot Acetone	Almost Transparency
Test Standard	Enterprise Standard
Usage	Polymerization Initiators; Pharmaceutical Intermediates

Package & Storage:

Package: Bottle, Aluminum foil bag, 25kg/Cardboard Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool, dry and ventilated warehouse away from incompatible substances. Protect from light and moisture.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory Audit? Factory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

Transportation? By Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom Synthesis? Can provide custom synthesis services to best fit your research needs.

Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.

Application:

4,4'-Dichlorobenzophenone (CAS: 90-98-2) is used as pharmaceutical intermediates, polymerization initiators. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuffs. Bisaminonitrile was polymerized with 4,4'-Dichlorobenzophenone using NaH as base. 4,4'-Dichlorobenzophenone can be used to synthesize polyether-polyketones, as well as reduce polymer costs. Furthermore, it is a metabolic product resulting from the degredation of DDT.
Preparation 4,4'-Dichlorobenzophenone is prepared by the acylation of chlorobenzene with 4-chlorobenzoyl chloride. The conversion is typically conducted in the presence of an aluminium chloride catalyst in a petroleum ether solvent. ClC6H5C(O)Cl + C6H5Cl → (ClC6H4)2CO + HCl
90-98-2 - Risk and Safety
Hazard Symbols Xi - Irritant
Risk Codes R36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description S24/25 - Avoid contact with skin and eyes.