Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Propilenglicol , Vinyl Acetate Cas 108-05-4 , Cas 115-10-6 Supply , We warmly welcome clients, enterprise associations and mates from all over the globe to speak to us and find cooperation for mutual rewards.
Cas 110-82-7 Trading Nitric Acid CAS 7697-37-2 China Best Price – Chemwin Detail:

Product Name: Nitric acid

Molecular format: HNO3

CAS No.: 7697-37-2

Product molecular structure: 

Nitric acid

Chemical Properties:

Nitric acid is a colorless to light brown fuming liquid with an acrid, suffocating odor. Fuming nitric acid is a reddish fuming liquid. Fumes in moist air. Often used in an aqueous solution. Fuming nitric acid is concentrated nitric acid that contains dissolved nitrogen dioxide. Nitric acid is a solution of nitrogen dioxide, NO2, in water and so-called fuming nitric acid contains an excess of NO2 and is yellow to brownish-red in color.
Colorless liquid; highly corrosive; refractive index 1.397 at 16.5°C; density 1.503 g/L; freezes at –42°C; boils at 83°C; completely miscible with water; forms a constant boiling azeotrope with water at 68.8 wt% nitric acid; the azeotrope has density 1.41 g/mL and boils at 121°C.

Application:

Nitric acid is an important starting material for the production of fertilizers and chemicals. Diluted nitric acid is used for dissolving and etching metals Product DataSheet
This heavy, clear or slightly yellowish fluid is very poisonous and causes severe burns on contact with the skin. It was made by the distillation of an alkali-metal nitrate combined with sulfuric acid. The combination of nitric and sulfuric acids was used to convert plain cotton to cellulose nitrate. Nitric acid was used in the wet plate process as an additive to ferrous sulfate developers to promote a whiter image color for ambrotypes and ferrotypes. It was also added to lower the pH of the silver bath for collodion plates. Adding acid to the silver bath made collodion plates less sensitive to light, which had the beneficial effect of reducing the occurrence non-image fog.


Product detail pictures:

Cas 110-82-7 Trading Nitric Acid CAS 7697-37-2 China Best Price – Chemwin detail pictures


Related Product Guide:

We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Cas 110-82-7 Trading Nitric Acid CAS 7697-37-2 China Best Price – Chemwin , The product will supply to all over the world, such as: Leicester, Amsterdam, Congo, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
  • The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
    5 Stars By ROGER Rivkin from Singapore - 2017.12.31 14:53
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Muriel from Finland - 2018.09.16 11:31
    Write your message here and send it to us