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Low price for Aminoguanidine Bicarbonate Synthesis - Aminoguanidine Bicarbonate – Hailun New Material

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We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for Amino Acid Surfactant, Aminoguanidine Mechanism Of Action, Pesticide Dye, Our goal is to create Win-win situation with our customers. We believe we will be your best choice. "Reputation First, Customers Foremost. "Waiting for your inquiry.
Low price for Aminoguanidine Bicarbonate Synthesis - 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.

 

 

 


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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of Low price for Aminoguanidine Bicarbonate Synthesis - Aminoguanidine Bicarbonate – Hailun New Material , The product will supply to all over the world, such as: Netherlands, Guyana, Armenia, We've got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Roland Jacka from South Africa - 2017.04.28 15:45
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Kay from Malta - 2017.05.02 18:28
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