4-(4-Hydroxy-4-methylpentyl)-3-cyclohexene-1-carboxaldehyde
Synonyms
Hydroxyisohexyl 3-cyclohexene carboxaldehyde;
4-(4-Hydroxy-4-methylpentyl)cyclohex-3-enecarbaldehyde;
Category
Non-ionic surfactant
> Aldehyde
Chemical Numbering System
CAS: 31906-04-4
EINECS: 250-863-4
Molecular Formula & Molecular Weight
Molecular Formula: C13H22O2
Molecular Weight: 210.31
Structure
Properties
Appearance (1), liquid.
Solubility slightly soluble in water.
Stability stable. Easily oxidized.
Risk Liquid form: flammable material; irritation, irritation to skin, eye, respiratory system. Harmful products of combustion are CO, CO2 and so on. Contact with strong oxidants, can cause to burn.
GHS label: 
Animal Toxicity
Table 1 Animal toxicity values
|
rabbit skin LD50 |
11.3mL/kg[1] |
|
rat oral LD50 |
3.25mL/kg[1] |
Ecology may be hazardous to environment. Water body should be given special attention.
Biodegradability biodegradable.
Characteristics excellent adsorbing, masking, dispersing abilities.
Synthesis
Quality Standards & Test Methods
1, Physical and chemical indexes
|
Item |
Physical and chemical indexes |
|
Liquid |
|
|
Actives, %, ≥ |
95.0 |
Test Methods
(1), Actives
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 perfume.
Manufacturers
References
[1]: ChemIDplus. 31906-04-4, Hydroxyisohexyl 3-cyclohexene carboxaldehyde
Update: 20190520(1);