China Quality Inspection for Aminoguanidine Reactions - Guanidine hydrochloride – Hailun New Material factory and suppliers

Quality Inspection for Aminoguanidine Reactions - Guanidine hydrochloride – Hailun New Material

Short Description:

Product Detail

Product Tags

Feedback (2)

we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Amino-S-Triazole, Polyhexamethylene Guanidine Hydrochloride, Aminoguanidine Bicarbonate Cas No, We warmly welcome domestic and overseas customers send inquiry to us ,we have 24hours working team! Anytime anywhere we are still here to be your partner.

Quality Inspection for Aminoguanidine Reactions - 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.

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:

Related Product Guide:

Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for Quality Inspection for Aminoguanidine Reactions - Guanidine hydrochloride – Hailun New Material , The product will supply to all over the world, such as: Milan, Belize, Leicester, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.

7-Nitroindazole And Aminoguanidine

Aminoguanidine And Carnosine

Aminoguanidine And Glaucoma

Aminoguanidine Chelation

Aminoguanidine Food

Aminoguanidine Glaucoma

Aminoguanidine Molecular Mass

Face Cream With Alistin And Aminoguanidine

Guanidinopropionic Acid

Hydrazine Aminoguanidine Nitrile

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.