Free sample phthalaldehyde OPA CAS:643 79 8

Product Overview

Description

 High quality o-Phthalaldehyde with CAS 643-79-8 

 

We are Manufacturer and always supplying o-Phthalaldehyde with CAS 643-79-8 with competitive price,high quality and regular basis.

 

Basic info of o-Phthalaldehyde with CAS 643-79-8:

Chemical Name: o-Phthalaldehyde

CAS No.: 643-79-8

Molecular Fomula:C8H6O2

Chemical Structure:

Molecular weight: 134.13

Appearance: Solid, slightly yellow, special odor.

Assay:99%min

 

Specification of o-Phthalaldehyde with CAS 643-79-8:

1.Appearance:Light yellow or yellow crystalline powder

2.Assay:MIN99%

3.Phthalic anhydride:Max0.2%

4.Phthalide:Max0.2%

5.2-Carboxybezaldehyde:Max0.9 %

 

Details information:

Test Items	Specifications
Appearance	Yellow or Light yellow crystalline powder
Melting range	54-56℃
Moisture content	Max0.5%
Content(GC)	Min99.0%
Impurity	Phthalic anhydride:Max0.2%
	Phthalide:Max0.2%
	2-Carboxybezaldehyde:Max0.9 %

 

o-Phthalaldehyde Usage

Mainly used in medicine, dyestuff and so on. The product is a pharmaceutical intermediates, the latest topical efficient and safe anti-bacterial disinfectant, as an endoscopic surgical instruments used in hospital sterilization, can be used for the synthesis of new anti-platelet aggregation drugs indole Bofen, but also the field of chemistry analysis reagents.

 

Packaging and Shipping of o-Phthalaldehyde with CAS 643-79-8

25kg per drum. 

 

Certificate of o-Phthalaldehyde with CAS 643-79-8

We have ISO9001 certificate

We also have ISO14001 certificate

 

Storage of o-Phthalaldehyde with CAS 643-79-8

1.keep sample bottle tightly sealed.
2.Store in cool ,dry place in tightly closed containers. Ensure good ventilation at the workplace.
3.store away from oxidizing agents.

 

Why choose us?

•We do chemicals in life time.  A Respectable supplier.More than 15 years experience in Chemical Industries and trade. We have in-depth chemistry knowledge and experiences to provide high quality compounds services.

•We have strict quality control. Before shipment, We can offer free sample for test. 

•Raw materials from Chinese origin,So ,we our price have most advantage.

•Fast shipment by reputed shipping line,Can Packing with pallet as buyer’s special request.Can offer Cargoes photo before and after loading into containers for customers reference.

•We will provide you with professional loading.We have one team supervise uploading the materials. We will check the container, the packages before loading. And will make a complete Loading Report for our customer of each shipment.

•Best service after shipment with e- mail and call.