head_bg

products

factory Outlets for Aminoguanidine Hcl 75 Mg - Guanidine hydrochloride – Hailun New Material

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We have been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Aminoguanidine Treatment, 2, Aminoguanidine Toxicity, We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider.
factory Outlets for Aminoguanidine Hcl 75 Mg - 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:

factory Outlets for Aminoguanidine Hcl 75 Mg - Guanidine hydrochloride –  Hailun New Material detail pictures


Related Product Guide:

To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for factory Outlets for Aminoguanidine Hcl 75 Mg - Guanidine hydrochloride – Hailun New Material , The product will supply to all over the world, such as: Rwanda, Lithuania, Greenland, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Belinda from Bulgaria - 2017.08.18 18:38
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Alexandra from Sao Paulo - 2018.10.31 10:02
    Write your message here and send it to us