Organic Raw Materials 4, 4′-Dichlorodiphenyl Sulfone CAS 80-07-9

• CAS No.: 80-07-9
• Formula: C12h8cl2o2s
• EINECS: 201-247-9
• Type: Agrochemical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: YX-20240327
• Colour: White
• Key Word: 4, 4′-Dichlorodiphenyl Sulfone
• Molecular Formula: C12h8cl2o2s
• Molecular Weight: 287.16200
• Exact Mass: 285.96200
• Psa: 42.52000
• Logp: 4.90700
• Appearance and Properties: White Powder
• Density: 1.54G/Cm3
• Boiling Point: 250 °c10 mm Hg(Lit.)
• Melting Point: 143-146 °c(Lit.)
• Flash Point: 233 °c
• Refractive Index: 1.61
• Stability: Stable. Combustible.
• Storage Conditions: Store in a Tightly Closed Container.
• Delivery Time: Within 5-7 Days
• Transport Package: 25kg/Bag or Drum
• Specification: 25Kg/bag or drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 29309070
• Production Capacity: 100 Metric Ton/Month

Product Description

Product Description

Organic Raw Materials 4,4'-Dichlorodiphenyl Sulfone CAS 80-07-9

4,4'-Dichlorodiphenyl Sulfone is an impurity of Dapson, an antibacterial used in the treatment of dermatitis herpetiformis.
 

4,4'-Dichlorodiphenyl sulfone Basic information
Product Name:	4,4'-Dichlorodiphenyl sulfone
CAS:	80-07-9
MF:	C12H8Cl2O2S
MW:	287.16
EINECS:	201-247-9
4,4'-Dichlorodiphenyl sulfone Chemical Properties
Melting point	143-146 °C(lit.)
Boiling point	250 °C10 mm Hg(lit.)
density	1.54g/cm3
Fp	233 °C
storage temp.	Sealed in dry,Room Temperature
form	Fine Powder
color	White
Water Solubility	<0.1 g/100 mL at 20 ºC
Sensitive	Moisture Sensitive
BRN	2052955
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference	80-07-9(CAS DataBase Reference)
NIST Chemistry Reference	4,4'-Dichlorodiphenyl sulphone(80-07-9)
EPA Substance Registry System	p,p'-Dichlorodiphenyl sulfone (80-07-9)

 
Appearance and properties: grayish white to yellowish brown crystalline powder

Density: 1.54g/cm3

Boiling point: 250 °C10 mm Hg(lit.)

Melting point: 143-146 °C(lit.)

Flash point: 233 °C

Refractive index: 1.61

Stability: Stable. Combustible. Incompatible with strong oxidizing agents.

Storage conditions: warehouse ventilation low temperature dry

 

Application

It is used as raw material of engineering plastic polysulfone and intermediate of pharmaceutical auxiliaries.

4,4'-Dichlorodiphenyl sulfone is used as a precursor to prepare 4,4'-diamino-diphenyl sulfone and polysulfone plastics. It is also used to prepare rigid and temperature resistant polymers such as PES or Udel through polymerization with bisphenol-A and bisphenol-S. Further, the udel polymer finds applications in plumbing pipes, printer cartridges and automobile fuses.

Detailed Photos

Packaging & Shipping

Packing

1kg/aluminium foil bag, with two plastic bags inside.

25kg/fiber drum, with two plastic bags inside.

Size:ID 42cm*H52cm,0.08m3/drum;

Net Weight:25kgs Gross Weight:28kgs.

Delivery

≤50kg, Express delivery recommended, usually called as DDU service;

≤500kg,Air shipping recommended, usually called as CIF service;

>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

For high value products, please select air shipping and express delivery for safety.
 

 

Company Profile

Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-

phenylethylamide enterprises.  The key members of the company are established by local well-known entrepreneurs and professional engineers

under the call and support of the party's "low-carbon environmental protection, safety and stability".  under the innovation in traditional

production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of

reducing the cost of products to make the quality of products to the same industry.  With the efforts of all the staff of the company, we have

established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.

Our Advantages

*SGS Audited Supplier

*24 Hours Responce.

*Strong R&D Team and Technical Service.

*One-Stop/Package Service.

*More than 15 years in the chemical raw material field.

*Professional Marketing Team.

*Flexible Payment Terms and Flexible MOQ.

*Strict release procedures .

*On time delivery.
 

FAQ

Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample

Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.

Q4: Do you accept third party inspection?
A4: Yes.we do.

Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.

Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.

Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.