2,4-Hexadienal

Modify Date: 2026-07-02 18:40:42

2,4-Hexadienal Structure
2,4-Hexadienal structure
Common Name 2,4-Hexadienal
CAS Number 142-83-6 Molecular Weight 96.127
Density 0.9±0.1 g/cm3 Boiling Point 155.9±9.0 °C at 760 mmHg
Molecular Formula C6H8O Melting Point N/A
MSDS Chinese USA Flash Point 67.8±0.0 °C
Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger

 Use of 2,4-Hexadienal


(E,E)-2,4-Hexadienal is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Hexa-2,4-dienal
Synonym More Synonyms

 2,4-Hexadienal Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description (E,E)-2,4-Hexadienal is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.9±0.1 g/cm3
Boiling Point 155.9±9.0 °C at 760 mmHg
Molecular Formula C6H8O
Molecular Weight 96.127
Flash Point 67.8±0.0 °C
Exact Mass 96.057518
PSA 17.07000
LogP 1.06
Vapour density >1 (vs air)
Vapour Pressure 3.0±0.3 mmHg at 25°C
Index of Refraction 1.450
InChIKey BATOPAZDIZEVQF-MQQKCMAXSA-N
SMILES CC=CC=CC=O
Stability Stable. Combustible. Incompatible with strong reducing agents, strong bases, strong oxidizing agents.

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WG1925000
CHEMICAL NAME :
Sorbaldehyde
CAS REGISTRY NUMBER :
142-83-6
BEILSTEIN REFERENCE NO. :
1698401
LAST UPDATED :
199807
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C6-H8-O
MOLECULAR WEIGHT :
96.14
WISWESSER LINE NOTATION :
VH1U2U2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2000 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
270 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
500 nmol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 148,25,1985

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05 GHS06
GHS05, GHS06
Signal Word Danger
Hazard Statements H301 + H311-H314-H317
Precautionary Statements P280-P301 + P310-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T:Toxic;
Risk Phrases R22;R24;R34;R43
Safety Phrases S26-S36/37/39-S45
RIDADR UN 2922 8/PG 3
WGK Germany 3
RTECS WG1925000
Packaging Group III
Hazard Class 6.1
HS Code 2912190090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2912190090
Summary 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Articles12

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Volatile Compounds from Grape Skin, Juice and Wine from Five Interspecific Hybrid Grape Cultivars Grown in Québec (Canada) for Wine Production.

Molecules 20 , 10980-1016, (2015)

Developed from crosses between Vitis vinifera and North American Vitis species, interspecific hybrid grape varieties are becoming economically significant in northern areas, where they are now extensi...

Comparison of Aroma-Active Volatiles in Oolong Tea Infusions Using GC-Olfactometry, GC-FPD, and GC-MS.

J. Agric. Food Chem. 63 , 7499-510, (2015)

The aroma profile of oolong tea infusions (Dongdingwulong, DDWL; Tieguanyin, TGY; Dahongpao, DHP) were investigated in this study. Gas chromatography-olfactometry (GC-O) with the method of aroma inten...

Characterization of Taenia solium cysticerci microsomal glutathione S-transferase activity.

Parasitol. Res. 101(5) , 1373-81, (2007)

Glutathione S-transferase activity has been shown to be associated with the microsomal fraction of Taenia solium. Electron microscopy and subcellular enzyme markers indicate the purity of the microsom...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

(E,E)-2,4-Hexadienal
Sorbaldehyde,Sorbic aldehyde
MFCD00007004
Hexa-2,4-dienal
Sorbic Aldehyde
EINECS 205-564-3
2,4-Hexadienal

 2,4-Hexadienal | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the uses of Hexa-2,4-dienal?
A: Main uses of Hexa-2,4-dienal: (E,E)-2,4-Hexadienal is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Q: What is the boiling point of Hexa-2,4-dienal?
A: Boiling point of Hexa-2,4-dienal is 155.9±9.0 °C at 760 mmHg.
Q: What is the LogP of Hexa-2,4-dienal?
A: LogP of Hexa-2,4-dienal is 1.06.
Q: What are the upstream materials of Hexa-2,4-dienal?
A: Related upstream materials(CAS) of Hexa-2,4-dienal: 17102-64-6;5870-86-0;123-73-9;64724-29-4;121712-54-7;111-28-4;75-07-0;6044-68-4;590-13-6.
Q: What is the molecular formula of Hexa-2,4-dienal?
A: Molecular formula of Hexa-2,4-dienal is C6H8O.
Q: What English synonyms does Hexa-2,4-dienal have?
A: English synonyms of Hexa-2,4-dienal: (E,E)-2,4-Hexadienal, Sorbaldehyde,Sorbic aldehyde, MFCD00007004, Hexa-2,4-dienal, Sorbic Aldehyde, EINECS 205-564-3, 2,4-Hexadienal.
Q: What is the English name of Hexa-2,4-dienal?
A: The English name of Hexa-2,4-dienal is Hexa-2,4-dienal.
Q: What is the CAS number of Hexa-2,4-dienal?
A: CAS number of Hexa-2,4-dienal is 142-83-6.
Q: What is the molecular weight of Hexa-2,4-dienal?
A: Molecular weight of Hexa-2,4-dienal is 96.127.
Q: What is the safety information for Hexa-2,4-dienal?
A: Safety information for Hexa-2,4-dienal: S26-S36/37/39-S45.

 2,4-Hexadienalfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.