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Homecompany4-Chloro-4'-hydroxybenzophenone 42019-78-3
4-Chloro-4'-hydroxybenzophenone
4-Chloro-4'-hydroxybenzophenone

4-Chloro-4'-hydroxybenzophenone 42019-78-3

Price USD12.00
Packge 1g
  • Min. Order:1g
  • Supply Ability:30ton
  • Time:2021-08-12

Product Details

  • Product Name4-Chloro-4'-hydroxybenzophenone
  • CAS No.42019-78-3
  • EINECS No.255-627-4
  • MFC13H9ClO2
  • MW232.66
  • InChIKeyRUETVLNXAGWCDS-UHFFFAOYSA-N
  • AppearanceneatPale Beige to Light Brown
  • Boiling point 257 °C (13 mmHg)
  • Melting point 177-181 °C
  • density 1.2082 (rough estimate)
  • storage temp. Inert atmosphere,Room Temperature

Contact us :

Whatsapp/signal :+86 156 3213 8192

Wickr pro:1174573833@qq.com

Wickr:kmbktaylor

Email:aric258@163.com

 

ITEMS 

STANDARDS 

RESULTS

Appearance

cream to white crystalline powder

Conforms

Melting Point  

 177°C-182°C  

 180-181°C

Loss on drying 

1. 0% max

0.45%

Residue on Ignition 

2.0% max

 0.65%

Identification 

 

HPLC

Phenol

0.10% max

0.002%

PCBA 

0.30% max

 0.008%

2,4’-CBP 

1.20% max

0.238%

4-4’-DCBP   

1.2%   max 

-

Any other Impurities 

0.15%   max 

0.124%

Assay (HPLC) dry Basis  

96.0-101.0%     

 99.40%

Conclusion 

Conform to the Enterprise Standard

Company Profile Introduction

Shijiazhuang Tongyang Import and Export Co., LTD , located in Shijiazhuang City,which is the capital of Hebei Province and hub sector among Beijing, Tianjin, and Hebei.We have the advantage of convenient transportation.Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.In recent five years, the company has implemented the strategy of "going out" vigorously.We has established our branches in Hubei China, Vietnam and Mexico, making our market and sales network more and more perfect.Our company will continue to adhere to the strategic positioning of fine chemical industry in the future and competition ideas of irreplaceable product differentiation,and strive to become to the leading of Chinese chemical industry.Shijiazhuang Tongyang Import and Export Co., LTD , located in Shijiazhuang City,which is the capital of Hebei Province and hub sector among Beijing, Tianjin, and Hebei.We have the advantage of convenient transportation.Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.In recent five years, the company has implemented the strategy of "going out" vigorously.We has established our branches in Hubei China, Vietnam and Mexico, making our market and sales network more and more perfect.Our company will continue to adhere to the strategic positioning of fine chemical industry in the future and competition ideas of irreplaceable product differentiation,and strive to become to the leading of Chinese chemical industry.

  • Since:2015-05-06
  • Address: room 1916,haiyuetiandi,66 yuehua west road,xiaoxi district
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