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Chinese Professional Aminoguanidine Bicarbonate Structure - Aminoguanidine Bicarbonate – Hailun New Material

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Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for 3-Amino-1 2 4-Triazole-5-Carboxylic Acid, Guanidine Hydrochloride Industrial Grade, Aminoguanidine Cas, We warmly welcome clients from all around the world for almost any sort of cooperation with us to build a mutual advantage potential. We've been devoting ourselves wholeheartedly to supply consumers the very best company.
Chinese Professional Aminoguanidine Bicarbonate Structure - 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're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for Chinese Professional Aminoguanidine Bicarbonate Structure - Aminoguanidine Bicarbonate – Hailun New Material , The product will supply to all over the world, such as: Anguilla, Macedonia, Swaziland, Providing the best products, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we are always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.
  • The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Federico Michael Di Marco from Turin - 2018.09.16 11:31
    In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Hazel from Belgium - 2018.06.28 19:27
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