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    Tel: +86-531-88989536

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  • Tel:+86-531-88989536
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Home > Products >  3,3',4,4'-Benzophenonetetracarboxylic dianhydride

3,3',4,4'-Benzophenonetetracarboxylic dianhydride CAS NO.2421-28-5

  • msdsMSDS/COA Download

  • FOB Price: USD: 16.00-16.00 /Kilogram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,Other
  • Available Specifications:

    99.5(1-10)Kilogram

  • Product Details

Keywords

  • 3,3',4,4'-Benzophenonetetracarboxylic dianhydride
  • 2421-28-5
  • CAS 2421-28-5

Quick Details

  • ProName: 3,3',4,4'-Benzophenonetetracarboxylic ...
  • CasNo: 2421-28-5
  • Molecular Formula: C17H6O7
  • Appearance: odorless light yellow powder solid
  • Application: Intermediate
  • DeliveryTime: Immediately
  • PackAge: Aluminum foil bag for within 10kg Fib...
  • Port: SHANGHAI, BEIJING, QINGDAO, SHENZHEN
  • ProductionCapacity: 20 Metric Ton/Year
  • Purity: ≥99.5%
  • Storage: Protected from light
  • Transportation: By air, by sea or by courier (VIP acco...
  • LimitNum: 1 Gram
  • Heavy metal: 1
  • Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

2421-28-5

yellowish powder

Product Description

Product Name

3,3',4,4'-Benzophenonetetracarboxylic dianhydride

CAS No.

2421-28-5

Appearance

odorless light yellow powder solid

Assay

≥99.5%

Capacity

20mt/year

Min.Packing

1gram

Application

Intermediate

Standard

Enterprise Export

Brand

Finerchem

More Information

Synonyms: Benzophenone-3,3',4,4'-tetracarboxylic dianhydride; 4,4'-Carbonyldiphthalic anhydride; BTDA
Molecular Formula: C17H6O7
Molecular Weight: 322.23
CAS Registry Number: 2421-28-5
EINECS: 219-348-1

Melting point: 219-226 ºC

Packaging & Shipping

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Details

Company Information

Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D pharmaceutical intermediates, organic intermediates, and fine chemicals. The company is established under the support of Jinan city government, so the company has large advantages in enterprise credit, finance security, product quality control and cargo export. Finerchem locates in national new materials industry park of Jinan city , and is awarded the title of high-tech corporation.

 

Finerchem has export & import license, and chemical sales license, the products are exported to South Korea, South America, Southeast Asia, Europe and other countries or regions. Under rich experiences and excellent international reputation, Finerchem becomes a quite influential enterprise in China's chemical field. Finerchem sincerely look forward to establishing long good cooperation with our customers from all over the world.

 Factory Corner.jpgProduction Equipment.jpgWarehouse.jpgCompany Honours.jpg

Our Services

 

our service.jpg

FAQ
1. The legal ownership structure of your company.  private enterprice
2. The position of your company. Jinan city. China
3. Dose your company have chemical exporting license YES
4. Approximate total number of employees. 66
5. Approximatenumber of employees in the quality unit(Quallity Assurance/Quality Control) 6
6. Approximate number of employees in production unit. 22
7.

Can your company supply documents of the purchased product

(COA,MSDS,MOA,ROS,and others)

YES
8. Does your company accept audit YES
9. Can your company supply packing pictures and loading video before delivery YES
Company Information

Jinan Finer Chemical Co., Ltd is professional to manufacture and R&D pharmaceutical intermediates, organic intermediates, and fine chemicals. The company is established under the support of Jinan city government, so the company has large advantages in enterprise credit, finance security, product quality control and cargo export. Finerchem locates in national new materials industry park of Jinan city , and is awarded the title of high-tech corporation.

 

Finerchem has export & import license, and chemical sales license, the products are exported to South Korea, South America, Southeast Asia, Europe and other countries or regions. Under rich experiences and excellent international reputation, Finerchem becomes a quite influential enterprise in China's chemical field. Finerchem sincerely look forward to establishing long good cooperation with our customers from all over the world.

 Factory Corner.jpgProduction Equipment.jpgWarehouse.jpgCompany Honours.jpg

Our Services

 

our service.jpg

FAQ
1. The legal ownership structure of your company.  private enterprice
2. The position of your company. Jinan city. China
3. Dose your company have chemical exporting license YES
4. Approximate total number of employees. 66
5. Approximatenumber of employees in the quality unit(Quallity Assurance/Quality Control) 6
6. Approximate number of employees in production unit. 22
7.

Can your company supply documents of the purchased product

(COA,MSDS,MOA,ROS,and others)

YES
8. Does your company accept audit YES
9. Can your company supply packing pictures and loading video before delivery YES
Contact Information

Jinan Finer Chemical Co.,Ltd.

Tel: +86-531-88989536

Fax: +86-531-88989539

Cell Phone: +86-17663737783

Email: export at finerche

 

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