90332-86-8

Basic information

• Product Name: GUANIDINE
• Synonyms: GUANIDINE;iminourea;aminoformamidine;aminomethanamidine;Carbonic acid - guanidine (1:2)
• CAS NO: 90332-86-8
• Molecular Formula: CH3N3O
• Molecular Weight: 73.05402
• Mol File: 90332-86-8.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• PKA: 13.6(at 25℃)
• CAS DataBase Reference: GUANIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: GUANIDINE(90332-86-8)
• EPA Substance Registry System: GUANIDINE(90332-86-8)

Safety Data

• Hazardous Substances Data: 90332-86-8(Hazardous Substances Data)

Usage

Uses

Two derivatives of guanidine, dodine (27) and iminoctadine (28), are being used as agricultural fungicides . The former was reported in 1957 (28), whereas the latter is new as a member of the multisite inhibitor group of fungicides. Both have one or two guanidine group(s) connected to a long chain alkyl or iminodi( polymethylene) group and seem to belong to a kind of cationic surface active agent.

Definition

Different sources of media describe the Definition of 90332-86-8 differently. You can refer to the following data:
1. A strongly basic crystalline organic compound which can be nitrated to make a powerful explosive. It is also used in making dyestuffs, medicines and polymer resins.
2. guanidine: A crystalline basic compoundHN:C(NH2)2, related to urea.

Biological Functions

Guanidine hydrochloride is the drug of choice in the management of patients with myasthenic syndrome and may be of use in the treatment of botulinum intoxication. Its ability to enhance transmitter release may involve a block of K+ channels and prolongation of the nerve action potential.

Agricultural Uses

Guanidine, a colorless crystal with a melting point of 50°C, is soluble in water and alcohol. It is an analogue of urea and is also known as amino urea. Guanidine synthesis occurs by treating urea with ammonia under pressure or by heating calcium cyanamide with ammonium iodide.Guanidine forms a number of salts like the carbonate, phosphate, nitrate, sulphate and hydrochloride which can be used as fertilizers.

Upstream product

• 113-00-8 guanidine nitrate 
• 5458-83-3 N-butyl-N'-nitro-guanidine 
• 7732-18-5 water 
• 127099-85-8 dicyandiamide 
• 497-19-8 sodium carbonate 
• 141-83-3 carbamimidoylurea 
• 7664-41-7 ammonia 
• 1066-33-7 ammonium bicarbonate 
• 1147550-11-5 ammonium thiocyanate 
• 556-88-7 nitroguanidine 
• 28787-21-5 nitrocarbamoyl-guanidine 
• 62-53-3 aniline 
• 4245-76-5 N-methyl-N'-nitroguanidine 
• 127099-85-8 N-Cyanoguanidine 

Downstream Products

• 52011-72-0 2-amino-1H-pyrimidine-4,5,6-trione-5-oxime 
• 90235-83-9 2-amino-5-benzyl-1,5-dihydro-imidazol-4-one 
• 70183-20-9 4-(4-chlorophenyl)-6-oxo-2-phenyl-1,6-dihydro-5-pyrimidinecarbonitrile 
• 4865-05-8 2-amino-6-(4-chloro-phenyl)-5-methyl-3H-pyrimidin-4-one 
• 17039-14-4 5-(4-chlorophenyl)pyrimidine-2,4-diamine 
• 24067-38-7 anilino-guanidine 
• 156-62-7 calcium cyanamide 
• 54645-46-4 benzylidene-guanidine 
• 15989-47-6 1-phenyl-3-guanylthiourea 
• 3111-89-5 O-ethyl-N-phenylthiocarbamate 
• 63144-77-4 toluene-4-sulfonic acid ; compound with guanidine 
• 40230-24-8 2-amino-4,6-diphenylpyrimidine 
• 857410-67-4 ethyl 2-amino-6-methylpyrimidine-4-carboxylate 
• 58247-24-8 1-(4-chlorophenyl)-3-amidinourea 

Relevant articles and documents

PROCESS FOR STRAIGHTENING KERATIN FIBRES WITH A HEATING MEANS AND DENATURING AGENTS

The invention relates to a process for straightening keratin fibres, comprising: (i) a step in which a straightening composition containing at least two denaturing agents is applied to the keratin fibres, (ii) a step in which the temperature of the keratin fibres is raised, using a heating means, to a temperature of between 110 and 250° C.