Hot Products

Basic Information

Post buying leads

Suppliers

Cas Database

Name	9-Undecenal	EINECS	205-586-3
CAS No.	143-14-6	Density	0.84 g/mL at 25 °C(lit.)
PSA	17.07000	LogP	3.49210
Solubility	N/A	Melting Point	7 °C
Formula	C11H20 O	Boiling Point	98-100 °C3 mm Hg(lit.)
Molecular Weight	168.279	Flash Point	199 °F
Transport Information	N/A	Appearance	N/A
Safety	37/39-26	Risk Codes	38
Molecular Structure		Hazard Symbols	Xi
Synonyms	9-Hendecenal	Article Data	3

9-Undecenal Chemical Properties

IUPAC Name: (E)-Undec-9-enal
Synonyms: Undec-9-en-1-al ; 9-Hendecenal ; 9-Undecenal ; Aldehyde C-11 undecylenic ; Undecenoic aldehyde
CAS NO: 143-14-6
Molecular Formula of 9-Undecenal (CAS NO.143-14-6) : C₁₁H₂₀O
Molecular Weight of 9-Undecenal (CAS NO.143-14-6): 168.28
Molecular Structure of 9-Undecenal (CAS NO.143-14-6) :
EINECS: 203-973-1
FEMA : 3094
Index of Refraction: 1.442
Surface Tension: 28.8 dyne/cm
Density: 0.837 g/cm³
Flash Point: 99.4 °C
Enthalpy of Vaporization: 47.98 kJ/mol
Boiling Point: 242.8 °C at 760 mmHg
Vapour Pressure: 0.0333 mmHg at 25°C
Melting point: 7 °C
Appearance: colorless to pale yellow oily liquid,
Solubility: insoluble in water, soluble in ethanol.

9-Undecenal Uses

GB 2760-1996 provides for the use of food spices.

9-Undecenal Production

From oxidation of 9 - 11-ol ; or from Reduktion of 9 - 11-ol , then 9-Undecenal (CAS NO.143-14-6) is derived .

9-Undecenal Safety Profile

Hazard Codes Irritant Xi
Risk Statements 38
R38:Irritating to skin.
Safety Statements 37/39-26
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany 2
RTECS YQ2835000

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 143-14-6