Toxogonin
Synonyms
Obidoxime chloride;
Pyridinium, 1,1'-(oxybis(methylene))bis(4-((hydroxyimino)methyl)-, dichloride;
Category
Cationic surfactant
> Quaternary Ammonium Salt
>> Aromatic Heterocyclic Quaternary Ammonium Salt
Chemical Numbering System
CAS: 114-90-9
EINECS: 204-059-5
Molecular Formula & Molecular Weight
Molecular Formula: C14H16Cl2N4O3; C14H16N4O3.2Cl
Molecular Weight: 359.21
Structure
Properties
Appearance (1), solid.
Solubility soluble in water.
Stability stable.
Risk Solid form: flammable material; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2, nitrogen oxides and so on. Contact with strong oxidants, can cause to burn.
GHS label: 
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent antistatic, dispersing abilities. Detoxification drug for organophosphorus compounds. Oxime detoxification drugs. Detoxification mechanisms: reactivate cholinesterase, reverse the binding of organophosphorus compounds to cholinesterase.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Solid |
|
|
Actives, %, ≥ |
95.0 |
Test Methods
(1), Actives
GB/T 13173 Surface active agents -- Detergents -- Testing methods
2, Hazardous substances indexes
|
Item |
Hazardous substances indexes |
|
Solid |
|
|
Heavy metals (as Pb), mg/kg, ≤ |
20 |
|
As, mg/kg, ≤ |
3 |
Test Methods
(1), Heavy metals (as Pb)
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30799 Test method of food detergents -- Determination of heavy metals
(2), As
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30797 Test method of food detergents -- Determination of total arsenic
3, Further explanation
(a), On physical and chemical indexes: firstly, shall be indicated carbon atom distribution; secondly, shall be indicated average molecular weight.
Major Uses
1, Typical applications
Use as pharmaceutical ingredient (detoxification drug for organophosphorus compounds). (For reference only.)
Manufacturers