ChemicalBook > CAS DataBase List > 3,5,5-TRIMETHYLHEXANAL

3,5,5-TRIMETHYLHEXANAL

Product Name
3,5,5-TRIMETHYLHEXANAL
CAS No.
5435-64-3
Chemical Name
3,5,5-TRIMETHYLHEXANAL
Synonyms
VANDOR B;ISONONYL ALDEHYDE;ISONONYLALDEHYD;Trimethylhexanal;FEMA 3524;green hexanal;Isonylaldehyde;tert-Butylisopentanal;3,5,5-trimethyl-hexana;3,5,5-TRIMETHYLHEXANAL
CBNumber
CB7132258
Molecular Formula
C9H18O
Formula Weight
142.24
MOL File
5435-64-3.mol
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3,5,5-TRIMETHYLHEXANAL Property

Melting point:
-18°C (estimate)
Boiling point:
67-68 °C/2.5 mmHg (lit.)
Density 
0.817 g/mL at 25 °C (lit.)
vapor pressure 
2.7hPa at 20℃
refractive index 
n20/D 1.421(lit.)
FEMA 
3524 | 3,5,5-TRIMETHYLHEXANAL
Flash point:
116 °F
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
form 
clear liquid
color 
Colorless to Light yellow
Specific Gravity
0.822
Odor
at 10.00 % in dipropylene glycol. aldehydic dry grassy weedy green citrus fatty natural
Odor Type
aldehydic
Water Solubility 
100mg/L at 20℃
JECFA Number
269
LogP
3.09 at 25℃
CAS DataBase Reference
5435-64-3(CAS DataBase Reference)
EPA Substance Registry System
Hexanal, 3,5,5-trimethyl- (5435-64-3)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
10-36/37/38-65-52/53-43-36/38
Safety Statements 
16-26-36/37/39-62-36/37
RIDADR 
UN 1989 3/PG 3
WGK Germany 
1
RTECS 
MN7820000
HS Code 
2912.19.5000
HazardClass 
3.2
PackingGroup 
III
Hazardous Substances Data
5435-64-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H317May cause an allergic skin reaction

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W352403
Product name
3,5,5-Trimethylhexanal
Purity
≥97%, FG
Packaging
sample-k
Price
$54.6
Updated
2024/03/01
Sigma-Aldrich
Product number
W352403
Product name
3,5,5-Trimethylhexanal
Purity
≥97%, FG
Packaging
100g
Price
$81.9
Updated
2024/03/01
Sigma-Aldrich
Product number
W352403
Product name
3,5,5-Trimethylhexanal
Purity
≥97%, FG
Packaging
1kg
Price
$273
Updated
2024/03/01
Sigma-Aldrich
Product number
W352403
Product name
3,5,5-Trimethylhexanal
Purity
≥97%, FG
Packaging
4kg
Price
$983
Updated
2024/03/01
Sigma-Aldrich
Product number
303550
Product name
3,5,5-Trimethylhexanal
Purity
95%
Packaging
100ml
Price
$90.4
Updated
2024/03/01
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3,5,5-TRIMETHYLHEXANAL Chemical Properties,Usage,Production

Chemical Properties

3,5,5-Trimethylhexanal has an aldehydic odor.

Uses

3,5,5-Trimethylhexanal was used in preparation of gem-dithiols via reaction with hydrogen sulfide.

Uses

3,5,5-Trimethylhexanal has been suggested for use in perfume compositions as a very powerful masking agent. In extreme dilution, its odor is generally considered pleasant, but the opinion is not unanimous. It has found extensive use as the main active ingredient in various types of masking odors, room fresheners, deodorizers, etc. It is relatively stable against oxidation and polymerization, but it will produce intensely yellow colored condensation products with Anthranilates, darker with Quinolines or Indoles. However, it is rarely used in connection with those materials, more often with alifatic aldehydes, Monoterpenes, Pine fragrance materials, etc.

Definition

ChEBI: 3,5,5-Trimethylhexanal is a fatty aldehyde.

Preparation

From diisobutylene via the oxo reaction.

Flammability and Explosibility

Flammable

3,5,5-TRIMETHYLHEXANAL Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3,5,5-TRIMETHYLHEXANAL manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
3,5,5-Trimethylhexanal 5435-64-3
Price
US $30.00-10.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-10-17
Hebei Weibang Biotechnology Co., Ltd
Product
3,5,5-Trimethylhexanal 5435-64-3
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-24
JINING XINHE CHEMICAL CO., LTD
Product
3,5,5-TRIMETHYLHEXANAL 5435-64-3
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10ton
Release date
2024-07-22

5435-64-3, 3,5,5-TRIMETHYLHEXANALRelated Search:


  • VANDOR B
  • Trimethylhexanal
  • 3,5,5-TRIMETHYLHEXANAL 90+%
  • 3 5 5-TRIMETHYLHEXANAL 95+%
  • ISONONYLALDEHYD
  • 3,5,5- three Methylhexanal
  • 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
  • 3,5,5-TRIMETHYLHEXANAL
  • 3,5,5-TRIMETHYLHEXANALDEHYDE
  • green hexanal
  • 5435-64-3
  • 5435643
  • CH33CCH2CHCH3CH2CHO
  • ALDEHYDE
  • Organic Building Blocks
  • C9
  • Carbonyl Compounds
  • Building Blocks
  • Aldehydes
  • Alphabetical Listings
  • Flavors and Fragrances
  • Q-Z
  • Aldehydes
  • C9
  • Carbonyl Compounds