1577-18-0

Name trans-3-Hexenoic acid
CAS 1577-18-0
EINECS(EC#) 224-157-1
Molecular Formula C6H10O2
MDL Number MFCD00002786
Molecular Weight 114.14
MOL File 1577-18-0.mol
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Chemical Properties

Appearance clear colorless to pale yellow liquid
Melting point  11-12 °C (lit.)
Boiling point  118-119 °C/22 mmHg (lit.)
density  0.963 g/mL at 25 °C(lit.)
vapor density  >1 (vs air)
FEMA  3170
refractive index  n20/D 1.44(lit.)
Fp  >230 °F
storage temp.  Sealed in dry,Room Temperature
form  clear liquid
pka pK1:4.72 (25°C)
color  Colorless to Light yellow to Light orange
Odor at 1.00 % in dipropylene glycol. powerful fruity honey acid
biological source synthetic
Odor Type cheesy
Water Solubility  SLIGHTLY SOLUBLE
JECFA Number 317
BRN  1700862
Major Application flavors and fragrances
InChI 1S/C6H10O2/c1-2-3-4-5-6(7)8/h3-4H,2,5H2,1H3,(H,7,8)/b4-3+
InChIKey XXHDAWYDNSXJQM-ONEGZZNKSA-N
SMILES CC\C=C\CC(O)=O
LogP 1.60
CAS DataBase Reference 1577-18-0(CAS DataBase Reference)
NIST Chemistry Reference 3-Hexenoic acid, (E)-(1577-18-0)
EPA Substance Registry System 1577-18-0(EPA Substance)
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Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S25:Avoid contact with eyes .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S27:Take off immediately all contaminated clothing .
RIDADR  UN 3265 8/PG 2
WGK Germany  3
RTECS  MP7730000
TSCA  Yes
REACH Registrations Active
HazardClass  8
PackingGroup  III
HS Code  29161900
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

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Hazard Information

Material Safety Data Sheet(MSDS)

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