High Quality 1,4-Naphthalenedione CAS NO.130-15-4

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

 

1,4-Naphthoquinone cas:130-15-4

 

1.product name: 1,4-Naphthoquinone cas:130-15-4.

2. Synonyms: 1,4-Naftochinon;1,4-Naphthaquinone;1,4-Naphthylquinone;Naphthoquinone;-Naphthoquinone;p-Naphthoquinone;Rcra waste number U166;rcrawastenumberu166.

3.assay:99%min.

4.appearance:white powder.

5.usage: antibacterial, antineoplastic.

 

Density:	1.42
Melting Point:	119-122ºC
Boiling Point:	297.9ºC at 760 mmHg
Flash Point:	141ºC
Refractive Index:	1.617
Water Solubility:	insoluble
Stability:	Stable. Incompatible with strong reducing agents, strong oxidizing agents.
Storage Condition:	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure:	0.00131mmHg at 25°C

 

The usage of  1,4-Naphthoquinone cas:130-15-4

 

1,4-Naphthoquinone may react with many acids and bases liberating heat and flammable gases (e.g., H2). The heat may be sufficient to start a fire in the unreacted portion of the ketone. May react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. May react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.

 

The COA of   1,4-Naphthoquinone cas:130-15-4

 

 

 

d sulfuric acid.