Nonylphenoxypolyethanol-iodine complex
Synonyms
Nonoxynol iodine;
PEG Nonyl phenyl ether iodine complex;
Polyethylene glycol nonyl phenyl ether iodine complex;
Polyoxyethylene nonyl phenyl ether iodine complex;
Poly(oxy-1,2-ethanediyl), alpha-(nonylphenyl)-omega-hydroxy-, compd. with iodine;
Category
Non-ionic surfactant
> Polyether
>> Phenol Polyether
>>> Phenol Polyoxyethylene Ether
>>>> Linear Alkylphenol Polyoxyethylene Ether
Chemical Numbering System
CAS: 11096-42-7
EINECS: N/A
Molecular Formula & Molecular Weight
Molecular Formula: N/A
Molecular Weight: N/A
Structure
Properties
Appearance (1), brownish black liquid.
Solubility soluble in water.
Stability stable.
Risk Liquid form: irritation, irritation to skin, eye, respiratory system.
GHS label: 
Animal Toxicity
Table 1 Animal toxicity values
|
rat oral LD50 |
2100mg/kg[1] |
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability not easy to degrade.
Characteristics excellent antimicrobial, antibacterial, preservative abilities.
Note (1), The by-product 1,4-dioxane is a possible carcinogen. Generally, can be acceptable when concentration of 1,4-dioxane is less than 30ppm or less.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Liquid |
|
|
Actives, %, ≥ |
30.0 |
Test Methods
(1), Actives
GB/T 13173 Surface active agents -- Detergents -- Testing methods
2, Hazardous substances indexes
|
Item |
Hazardous substances indexes |
|
Liquid |
|
|
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 The test method of food detergents -- Determination of heavy metals
(2), As
Safety and Technical Standards for Cosmetics (2015 Edition)
GB/T 30797 The 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 antimicrobial agent.
Product members
Nonoxynol-9 iodine (CAS: 94349-40-3; EINECS: 305-157-1)
Nonoxynol-12 iodine;
Manufacturers
References
[1]: ChemIDplus. 11096-42-7, Nonylphenoxypolyethanol-iodine complex
Update: 20130731(1); 20191117(2);