Huashihang Chemical Factory Sales 4, 4′-Biphenylenediol CAS 92-88-6 4, 4-Biphenol

• Customization: Available
• CAS No.: 92-88-6
• Formula: C11h17cl2nos
• Model NO.: HSH92886
• EINECS: 202-200-5
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Technical
• Colour: White
• Synonyms 1: 4,4′-Biphenylenediol
• Synonyms 2: 4,4′-Biphenyldio
• OEM/ODM: Acceptable
• Sampe: Available
• Use: Antioxidant
• Transport Package: 25kg/Drum
• Specification: 99.99%MIN
• Trademark: Huashihang
• Origin: Made in China

Product Description

 

Product Description

Product name	4, 4-Biphenol
Synonyms	4,4'-Biphenyldiol; 4,4'-biphenylenediol
CAS No.	92-88-6
Chemical Formula	C11H17Cl2NOS
EINECS	202-200-5
Molecular Weight	186.207
Density	1.2±0.1g/cm³
Boiling Point	355.2±17.0°C at 760mmHg
Flash Point	148.9±30.7ºC
Category	antioxidant

 

Properties

 

Item	Specification
Appearance	White crystalline powder
Purity (HPLC)	≥99.98%
Melting Point	281-285ºC
Colour (30% DMSO Solution)	≤50.00APHA
Dry Ash	≤0.01
Trace Metals (By AA S) Sodium   (Na) Potassium (K) Iron     (Fe)	≤0.30ppm ≤0.10ppm ≤0.20ppm
Methano l insoluble matters	≤6.00ppm

Packaging & Shipping

25kg/drum or customized bag

Use

rubber and latex
It serves as an antioxidant for rubber and latex, which prevents aging caused by oxygen and heat, and also has a certain protective effect against harmful metals. It is also suitable for light-colored vulcanized rubber products, food packaging rubber and medical latex products.
Polymer
Due to its excellent heat resistance, it is a material a modified monomer for polyester, polyurethane, polycarbonate, polysulfone and epoxy resin to manufacture excellent engineering plastics and composite materials. It is also an intermediate raw material for liquid crystal polymers to synthesize high-performance liquid crystal materials.
dyes
It is an intermediate for dyes and synthesize photosensitive materials. It is also an additive for petroleum products, such as a stabilizer for lubricating greases.

 

Company Profile

Huashihang Chemical Group is China leading chemical company.

Jinan Huashihang Chemical Co., Ltd is its sales company with import and export authority. The company was founded in 2004, located in Jinan City, Shandong, China. It started from a small village collective factory, but has now developed into a large private enterprise group with a complete industrial chain.

Being focused on the research, development, production, trade and service of chemicals, Hushihang chemical is a specialized manufacturer and supplier of fine chemicals, cosmetic materials, daily chemicals and food additives.

The company has established a documented system consisting of manual, procedures and instructions, based on the requirements of ISO 9001:2008. The quality policy has been established, understood and maintained. Products are inspected to ensure their suitability to the requirements, and released for delivery only after checking the fulfillment of all specified requirements.

Huashihang Chemical has a professional procurement team, QA team, and warehouse workers. Now the products have exported to North America, Latin America, Asia, Europe, North Africa and Australia.

With years' of experience and excellent market knowledge, Huashihang Chemical is the most-chosen supplier of Chinese chemicals to brands worldwide. We can guarantee the best solution to our customers. We will work with you to make life better.

Our Plant

 

 

Certifications

 

 

 

 

 

 

FAQ

 

Q1: Could you offer sample?
A1: Yes,sample is available. We can send samples by couriers or air as client's requirements.

Q2: What is MOQ?
A2: It usually does not have MOQ requirement. We will offer the most cost-effective solution including price and delivery way according to purchasing quantities.

Q3: What is the delivery time?
A3: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.

Q4: Can you provide relevant documents?
A4: Of course. Bill of loading,Commercial Invoice, Packing List, Origin of Certificate , insurance, COA and SDS are available. Besides, we can offer other documents Certificate of Fumigation, documents approved by CCPIT or Consulate,etc.

Q5: Do you accept third party inspection?
A5: Yes,we do.

Q6: What is your payment term?
A6: TT,LC,Paypal,Western Union, ACH wire are available.

Q7: Is DDU or DDP available?
A7: Yes.

Q8: Could you look for other products on China market and coload one container?
A8: Yes. We have warehouse support to accomplish this.