4-Hydroxybenzophenone, Para-Hydroxybenzophenone Powder CAS 1137-42-4

Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of 4-hydroxybenzophenone, para-hydroxybenzophenone powder cas 1137-42-4 in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.

 

 

 

Properties of 4-Hydroxybenzophenone

 

4-Hydroxybenzophenone is an organic compound.

4-Hydroxybenzophenone is a white crystalline solid which has good solubility in organic solvents such as alcohols, ketones and aliphatic hydrocarbons. It is less soluble than some polar solvents such as water.

 

Name	4-Hydroxybenzophenone, Para-Hydroxybenzophenone Powder
CAS	1137-42-4
Molecular Formula	C13H10O2
Formula Weight	198.22
Appearance	white powder
Melting Point	132-135 °C(lit.)
Boiling point	260-262°C 42mm
Assay	99%
Water	<0.5%
Residue on ignition	<0.5%
Stability	Stable
Storage Temp	Room temperature and avoid light
Application	Pharmaceutical Intermediates

 

applications of 4-Hydroxybenzophenone

4-Hydroxybenzophenone is used in the field of organic synthesis.

• UV absorber: It is mainly used as a UV absorber and is widely used in plastics and paints to help slow down the aging of materials and prevent fading, cracking and other damage caused by sunlight.
• Cosmetic ingredient: In sunscreen products, it absorbs UV rays and protects the skin from sun damage.
• Industrial stabilizer: It is used in outdoor plastic products (e.g. PVC) to improve weather resistance and extend service life.

 

 

 

 

 

 

1.Are you a manufacturer or trade company?

We are a professional manufacturer.

 

2.What's your payment terms?

Standard terms: T/T in advance and Western Union.

Also L/C at sight is acceptable for large amount.

 

3.What's your shipping time?

3-5 days.

 

4.How do you ensure the quality of your products?

Strict QC with 6 steps testing from raw material purchase to finished product.

 

5.How do you ship the order normally?

By air, by sea. By express: DHL,FEDEX,UPS,TXT,EMS,and so on.

 

6.What's your loading port?

Usually Beijing, Shanghai, Qingdao, Tianjin, Guangzhou.

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