head_bg

products

Short Lead Time for Nickel Aminoguanidine Perchlorate - Guanidine hydrochloride – Hailun New Material

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Aminoguanidine Hydrochloride Density, Aminoguanidine Antiglycation, Pj69-4α 3-Amino-1 2 4-Triazole, We have now deep cooperation with hundreds of factories all over China. The goods we give can match with your different calls for. Choose us, and we won't make you regret!
Short Lead Time for Nickel Aminoguanidine Perchlorate - Guanidine hydrochloride – Hailun New Material Detail:

Product name: Guanidine Hydrochloride

Aminoformamidine hydrochloride or Guanidinium chloride

Appearance: white or yellowish lump.

Physical property data

1. Character: white or yellowish lump

2. Melting point (℃): 181-183

3. Relative density (g / ml, 20 / 4 ℃): 1.354

4. Solubility: 228g in 100g water, 76g in 100g methanol and 24g in 100g ethanol at 20 ℃. Almost insoluble in acetone, benzene and ether.

5. PH value (4% aqueous solution, 25 ℃): 6.4

Properties and stability

This product is unstable and can be hydrolyzed into ammonia and urea in aqueous solution, so its toxicity is the same as that of urea. Guanidine and its derivatives are generally more toxic than urea.

Purpose:1. It can be used as intermediate of medicine, pesticide, dye and other organic synthesis. It can be used to synthesize 2-Aminopyrimidine, 2-amino-6-methylpyrimidine and 2-amino-4,6-dimethylpyrimidine. It is an intermediate for the manufacture of sulfadiazine, sulfamethylpyrimidine and sulfadimidine.

 

2. Guanidine hydrochloride (or guanidine nitrate) reacts with ethyl cyanoacetate to form 2,4-diamino-6-hydroxypyrimidine, which is used to synthesize anti anemia drug folic acid. It can also be used as antistatic agent for synthetic fibers.

 

3. It can also be used as protein denaturant.

 

  1. As a strong denaturant in the experiment of extracting total RNA. Guanidine hydrochloride solution can dissolve protein, cause cell structure damage, nuclear protein secondary structure damage, dissociate from nucleic acid, in addition, RNase can be inactivated by reducing agent such as guanidine hydrochloride.

synthetic method

Using dicyandiamide and ammonium salt (ammonium chloride) as raw materials, the crude guanidine hydrochloride was obtained by melting reaction at 170-230 ℃, and the finished product was obtained by refining.

Contact control

1. Do not inhale dust

2. Harmful if swallowed

3. Eye irritation

4. Skin irritation

Personal protection

1. Wear protective clothing to avoid direct contact or inhalation; 2. Do not drink, eat or smoke at work; 3. Use safety glasses


Product detail pictures:

Short Lead Time for Nickel Aminoguanidine Perchlorate - Guanidine hydrochloride –  Hailun New Material detail pictures


Related Product Guide:

owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for Short Lead Time for Nickel Aminoguanidine Perchlorate - Guanidine hydrochloride – Hailun New Material , The product will supply to all over the world, such as: Gambia, Anguilla, Spain, Our advanced equipment, excellent quality management, research and development ability make our price down. The price we offering may not be the lowest, but we guarantee it is absolutely competitive! Welcome to contact us immediately for future business relationship and mutual success!
  • The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Kevin Ellyson from Nicaragua - 2017.10.13 10:47
    Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Jeff Wolfe from Macedonia - 2018.12.11 11:26
    Write your message here and send it to us