head_bg

products

China Cheap price Guanylhydrazine Bicarbonate - Aminoguanidine Bicarbonate – Hailun New Material

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for 5-Mercapto-3-Amino-1, Aminoguanidine Function, Aminoguanidine Hydrogencarbonate, We appreciate your enquiry and it's our honor to work with every friend worldwide.
China Cheap price Guanylhydrazine Bicarbonate - Aminoguanidine Bicarbonate – Hailun New Material Detail:

Product name: Aminoguanidine Carbonate; Aminoguanidine hydrogen carbonate

CAS:2582-30-1
Molecular Weight: 136.11
Melting Point: 166 degrees
Molecular Formula: CH6N4H2CO3
Structural Formula:                    

231

 

Uses: mainly used for industrial dye used for the preparation of 3 – amino-5 – carboxy-12.4-triazole and cation red 2BL, X-GRL synthesis for synthetic drugs Trapidil, propionamidine hydrazone; pesticides, whistle furosemide ene hydrazone and so on. Color film also synthetic materials, plastics blowing agent and the primary explosive special Quirrell rate.

Index Name

Index Value

Appearance:

 white or slightly red crystalline powder

Content

≥ 99 %

≥ 99.5 %

Insoluble Substances

≤ 0.03 %

≤ 0.02 %

Moisture

≤ 0.2 %

≤ 0.15 %

Ignition Residue

≤ 0.07 %

≤ 0.03 %

Chloride

≤ 0.01 %

≤ 0.006 %

Iron

≤ 8 PPm

≤ 5PPm

Sulfate

≤ 0.007 %

≤ 0.005 %

synthetic method

It is made from lime nitrogen, hydrazine hydrate, ammonium bicarbonate or sodium bicarbonate. Add distilled water to lime nitrogen, keep it at 45-50 for 6h, filter the waste residue to get cyanamide (calcium) solution, then add dilute sulfuric acid to cyanamide (calcium) solution to pH = 6-7, cool it to room temperature, filter the calcium sulfate to get cyanamide solution, then add 5% hydrazine hydrate to cyanamide solution, keep it at 50 for 4h, then add ammonium bicarbonate, place it, precipitate and crystallize, filter it to dry to be amino acid Guanidine bicarbonate crude product, add acetic acid to dissolve the crude product, add oxalic acid, filter the calcium oxalate, adjust the solution to pH = 8 ~ 9 with ammonia water, add a little disodium EDTA, filter it clear, add filtered ammonium bicarbonate solution, place, crystallize, filter it dry, wash it with distilled water and ethanol respectively, and filter it dry to get the finished product.

 

 

 


Product detail pictures:

China Cheap price Guanylhydrazine Bicarbonate - Aminoguanidine Bicarbonate –  Hailun New Material detail pictures


Related Product Guide:

We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for China Cheap price Guanylhydrazine Bicarbonate - Aminoguanidine Bicarbonate – Hailun New Material , The product will supply to all over the world, such as: Tajikistan, Malaysia, kazakhstan, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By lucia from Zurich - 2018.07.12 12:19
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Maggie from Colombia - 2018.06.09 12:42
    Write your message here and send it to us