Product Name

  • Name

    3,5,5-TRIMETHYLHEXANAL

  • EINECS
  • CAS No. 5435-64-3
  • Article Data13
  • CAS DataBase
  • Density 0.813g/cm3
  • Solubility 100mg/L at 20℃
  • Melting Point -18°C (estimate)
  • Formula C9H18 O
  • Boiling Point 216.5°Cat760mmHg
  • Molecular Weight 142.241
  • Flash Point 46.7°C
  • Transport Information
  • Appearance
  • Safety Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Risk Codes 10-36/37/38-65-52/53-43-36/38
  • Molecular Structure Molecular Structure of 5435-64-3 (3,5,5-TRIMETHYLHEXANAL)
  • Hazard Symbols Xi,Xn
  • Synonyms 3,5,5-Trimethylcapronaldehyde;3,5,5-Trimethylhexanal; NSC 21482
  • PSA 17.07000
  • LogP 2.64770

3,5,5-Trimethylhexanal Chemical Properties

Product Name: 3,5,5-Trimethylhexanal (CAS NO.5435-64-3)


Molecular Formula: C9H18O
Molecular Weight: 142.24g/mol
Mol File: 5435-64-3.mol
Einecs: 226-603-0
Appearance: Colorless liquid
Boiling point: 216.5 °C at 760 mmHg
Flash Point: 46.7 °C
Density: 0.817 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.421(lit.)
Surface Tension: 25.1 dyne/cm
Enthalpy of Vaporization: 45.29 kJ/mol
Vapour Pressure: 0.14 mmHg at 25°C
XLogP3-AA: 2.7
H-Bond Donor: 0
H-Bond Acceptor: 1
Product Categories: Alphabetical Listings; Flavors and Fragrances; Q-Z;Aldehydes; C9; Carbonyl Compounds

3,5,5-Trimethylhexanal Toxicity Data With Reference

1.    

skn-rbt 500 mg/24H MOD

    FCTOD7    Food and Chemical Toxicology. 20 (1982),841.
2.    

orl-rat LD50:3240 mg/kg

    FCTOD7    Food and Chemical Toxicology. 20 (1982),841.
3.    

skn-rbt LD50:>2500 mg/kg

    FCTOD7    Food and Chemical Toxicology. 20 (1982),841.

3,5,5-Trimethylhexanal Consensus Reports

Reported in EPA TSCA Inventory.

3,5,5-Trimethylhexanal Safety Profile

Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Information of 3,5,5-Trimethylhexanal (CAS NO.5435-64-3):
Hazard Codes: Xi
Risk Statements: 10-36/37/38 
10:  Flammable
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin
Safety Statements: 16-26-36/37/39
16:  Keep away from sources of ignition - No smoking
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:  Wear suitable protective clothing  
37:  Wear suitable gloves  
39:  Wear eye/face protection

3,5,5-Trimethylhexanal Specification

 3,5,5-Trimethylhexanal ,its CAS NO. is 5435-64-3,the synonyms is 3,5,5-Trimethyl n-hexanal ; 3,5,5-Trimethylcapronaldehyde ; 3,5,5-Trimethyl-hexana ; hexanal,3,5,5-trimethyl- ; Isonylaldehyde ; Tert-butylisopentanal ; Fema 3524 ; Isononyl aldehyde .

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