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ChemicalBook >> CAS DataBase List >> (E,E)-2,4-Hexadienal

(E,E)-2,4-Hexadienal

(E,E)-2,4-Hexadienal price.
  • $22.65 - $2520
  • Product name: (E,E)-2,4-Hexadienal
  • CAS: 142-83-6
  • MF: C6H8O
  • MW: 96.13
  • EINECS:205-564-3
  • MDL Number:MFCD00007004
  • Synonyms:(2E,4E)-2,4-Hexadienal;(2E,4E)-Hexadienal;(E)-2,(E)-4-hexadienal;(E,E)-2,4-hexadienal;(e,e)-4-hexadienal ;TRANS-2,4-HEXADIENAL;Sorbaldehyde, Sorbic aldehyde;trans-2,trans-4-Hexadienal,95%,sum of isomers
14 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 5g
  • 25g
  • 25ML
  • 100ml
  • 100g
  • sample
  • 500g
  • 1kg
  • 4kg
  • ManufacturerAHH
  • Product numberMT-14600
  • Product description2,4-Hexadienal 95%
  • Packaging500g
  • Price$368
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6992AA
  • Product descriptiontrans,trans-2,4-Hexadienal
  • Packaging5g
  • Price$69
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13200
  • Product description2,4-Hexadienal, predominantly trans,trans, 95%
  • Packaging5g
  • Price$22.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13200
  • Product description2,4-Hexadienal, predominantly trans,trans, 95%
  • Packaging25g
  • Price$55.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13200
  • Product description2,4-Hexadienal, predominantly trans,trans, 95%
  • Packaging100g
  • Price$172
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002563
  • Product descriptionTRANS,TRANS-2,4-HEXADIENAL 95.00%
  • Packaging25G
  • Price$1149.81
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number38981
  • Product description2,4-Hexadienal,95%(GC) 95%(GC)
  • Packaging25ML
  • Price$50.4
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW342904
  • Product descriptiontrans,trans-2,4-Hexadienal ≥95%
  • Packagingsample
  • Price$54.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number180343
  • Product descriptiontrans,trans-2,4-Hexadienal 95%
  • Packaging25ml
  • Price$92.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW342904
  • Product descriptiontrans,trans-2,4-Hexadienal ≥95%
  • Packaging100g
  • Price$92.9
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number180343
  • Product descriptiontrans,trans-2,4-Hexadienal 95%
  • Packaging100ml
  • Price$198
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW342904
  • Product descriptiontrans,trans-2,4-Hexadienal ≥95%
  • Packaging1kg
  • Price$690
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberW342904
  • Product descriptiontrans,trans-2,4-Hexadienal ≥95%
  • Packaging4kg
  • Price$2520
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0581
  • Product description2,4-Hexadienal >95.0%(GC)
  • Packaging25mL
  • Price$46
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14600 2,4-Hexadienal 95% 500g $368 2021-12-16 Buy
AK Scientific 6992AA trans,trans-2,4-Hexadienal 5g $69 2021-12-16 Buy
Alfa Aesar A13200 2,4-Hexadienal, predominantly trans,trans, 95% 5g $22.65 2024-03-01 Buy
Alfa Aesar A13200 2,4-Hexadienal, predominantly trans,trans, 95% 25g $55.65 2024-03-01 Buy
Alfa Aesar A13200 2,4-Hexadienal, predominantly trans,trans, 95% 100g $172 2024-03-01 Buy
American Custom Chemicals Corporation FFG0002563 TRANS,TRANS-2,4-HEXADIENAL 95.00% 25G $1149.81 2021-12-16 Buy
Chem-Impex 38981 2,4-Hexadienal,95%(GC) 95%(GC) 25ML $50.4 2021-12-16 Buy
Sigma-Aldrich W342904 trans,trans-2,4-Hexadienal ≥95% sample $54.6 2024-03-01 Buy
Sigma-Aldrich 180343 trans,trans-2,4-Hexadienal 95% 25ml $92.6 2024-03-01 Buy
Sigma-Aldrich W342904 trans,trans-2,4-Hexadienal ≥95% 100g $92.9 2024-03-01 Buy
Sigma-Aldrich 180343 trans,trans-2,4-Hexadienal 95% 100ml $198 2024-03-01 Buy
Sigma-Aldrich W342904 trans,trans-2,4-Hexadienal ≥95% 1kg $690 2024-03-01 Buy
Sigma-Aldrich W342904 trans,trans-2,4-Hexadienal ≥95% 4kg $2520 2024-03-01 Buy
TCI Chemical H0581 2,4-Hexadienal >95.0%(GC) 25mL $46 2021-12-16 Buy

Properties

Melting point :-16.5°C
Boiling point :69 °C/20 mmHg (lit.)
Density :0.895 g/mL at 20 °C 0.871 g/mL at 25 °C (lit.)
vapor density :>1 (vs air)
refractive index :n20/D 1.541(lit.)
FEMA :3429 | TRANS,TRANS-2,4-HEXADIENAL
Flash point :154 °F
storage temp. :2-8°C
solubility :Almost insoluble in water, soluble in alcohol and oils.
form :liquid
color :Colorless
Specific Gravity :0.871
Odor :at 10.00 % in dipropylene glycol. sweet green spicy floral citrus
Odor Type :green
Water Solubility :It is Insoluble in water, but soluble in ethanol.
Sensitive :Air Sensitive
JECFA Number :1175
BRN :1698401
Stability :Stable. Combustible. Incompatible with strong reducing agents, strong bases, strong oxidizing agents.
LogP :1.06
CAS DataBase Reference :142-83-6(CAS DataBase Reference)
IARC :2B (Vol. 101) 2013
NIST Chemistry Reference :2,4-Hexadienal, (E,E)-(142-83-6)
EPA Substance Registry System :2,4-Hexadienal, (2E,4E)- (142-83-6)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,4-Hexadienal, is used in the synthesis of chiral cycloadducts. 2,4-Hexadienal is used as a flavouring agent, as a chemical intermediate in various organic synthetic reactions and as a raw material in the manufacture of sorbic acid. It is also used as in the manufacture of polymethine dyes, as a pharmaceutical intermediate in the manufacture of mitomycins and antihypercholesteraemics, as an inhibitor of corrosion for steel used in oil field operations, as a monomer in reactions with silane comonomers for the manufacture of polyalkenyloxysilane polymer and as a fumigant against larvae of the Caribbean fruit fly.

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