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HomeProduct name listACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL

ACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL

Synonym(s):Acetaldehyde ethyl cis-3-hexenyl acetal;Ethyl cis-3-hexenyl acetal acetaldehyde;Leaf acetal

  • CAS NO.:28069-74-1
  • Empirical Formula: C10H20O2
  • Molecular Weight: 172.26
  • MDL number: MFCD00036618
  • EINECS: 248-817-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-06-03 16:47:21
ACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL Structural

What is ACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL?

Chemical properties

A colorless liquid with a powerful, green, herbaceous odor. Fairly stable in alkali, unstable in acid of pH lower than 5.

Occurrence

Reported found in guava fruit (Psidium guajava L.) and plum

Preparation

From acetaldehyde diethyl acetal (acetal) with cis-3-hexenol

Aroma threshold values

Powerful green, hcrbaceous-vegetable, oily odor, reminiscent of many natural products. Used sparingly in floral perfumes to introduce a natural-green topnote, and in general as a topnote in mossy or citrusy perfumes.

Taste threshold values

Taste characteristics at 1 ppm: dry, green, rindy with a fruity finish, slightly buttery and mushroom-like with metallic nuances.

Properties of ACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL

Boiling point: 198℃
Density  0,86 g/cm3
refractive index  n20/D1.422
FEMA  3775 | ACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL
Flash point: 45℃
form  clear liquid
color  A colourless liquid
Specific Gravity 0.855
Odor at 10.00 % in dipropylene glycol. green violet natural green leaf mushroom earthy
JECFA Number 943
CAS DataBase Reference 28069-74-1(CAS DataBase Reference)
EPA Substance Registry System 3-Hexene, 1-(1-ethoxyethoxy)-, (3Z)- (28069-74-1)

Safety information for ACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL

Signal word Warning
Pictogram(s)
ghs
Flame
Flammables
GHS02
GHS Hazard Statements H226:Flammable liquids
H227:Flammable liquids
H402:Hazardous to the aquatic environment, acute hazard
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378:In case of fire: Use … for extinction.
P403+P235:Store in a well-ventilated place. Keep cool.
P501:Dispose of contents/container to..…

Computed Descriptors for ACETALDEHYDE ETHYL CIS-3-HEXENYL ACETAL

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