(E)-2-dodecen-1-al 20407-84-5

(E)-2-dodecen-1-al

Suppliers organoleptics properties safety references FEMA Index Home Page

Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).

IUPAC name :

(E)-dodec-2-enal

InChI :

InChI=1/C12H22O/c1-2-3-4-5-6-7-8-9-10-11-12-13/h10-12H,2-9H2,1H3/b11-10+

InChIKey :

SSNZFFBDIMUILS-ZHACJKMWBA

SMILES :

CCCCCCCCC\C=C\C=O

cas number :	20407-84-5
(EINECS) number :	243-797-2
beilstein number :	2434537
fema number :	2402
coe number :	124
fl. number :	05.144
molar refractivity :	57.88 ± 0.3 cm3
parachor :	506.6 ± 4.0 cm3
index of refraction :	1.444 ± 0.02
surface tension :	29.1 ± 3.0 dyne/cm
density :	0.837 ± 0.06 g/cm3
polarizability :	22.94 ± 0.5 10-24cm3
XlogP :	5.30
molecular weight :	182.3024800 (IUPAC)
formula :	C12 H22 O
NMR Predictor :	Predict

export tariff code :

unspecified

fda reg :

unspecified

Suppliers :

Apple :

trans-2-Dodecen-1-al

Bedoukian Research :

2-DODECENAL (HIGH TRANS)
≥93.0% (trans), FCC, Kosher
Odor: waxy, mandarin orange.

Firmenich :

MANDARINE ALDEHYDE 10% CITR
Odor: Powerful complex odour of bitter orange, mandarin and coriander.

Fontarome :

T2-DODECENAL
Odor: Powerful citrus odor, fatty

Frutarom :

trans-2-DODECENAL
≥98.00%, NI, Kosher
Odor: Citrus, Mandarin, Orange.

Penta :

trans-2-dodecenal

Sigma-Aldrich-SAFC :

trans-2-Dodecenal
≥93%, FCC, Kosher
Odor: orange; fatty; herbaceous.

Symrise :

Mandarin aldehyde
10% in TEC

Vigon :

Mandarine Aldehyde 10
Odor: CITRUS, ALDEHYDIC

organoleptics :

odor type :

citrus

odor strength :

high ,
recommend smelling in a 1.00 % solution or less

odor description :¹
at 1.00 % in dipropylene glycol.

citrus metallic mandarin orange waxy aldehydic

odor sample from :

Firmenich & Company Inc.

substantivity :

72 hour(s) at 10.00 % in dipropylene glycol

properties :

appearence :

colorless clear oily liquid

assay :

96.00 to 100.00 % sum of isomers

Food Chemicals Codex Listed :

Yes

specific gravity :

0.83900 to 0.84900 @ 25.00 °C.

pounds per gallon - calc. :

6.981 to 7.065

refractive index :

1.46200 to 1.46400 @ 20.00 °C.

boiling point :

73.00 to 74.00 °C. @ 0.50 mm Hg

boiling point :

125.00 to 128.00 °C. @ 760.00 mm Hg

vapor pressure :

0.01000 mm/Hg @ 20.00 °C.

flash point :

> 212.00 °F. TCC ( > 100.00 °C. )

logP (o/w) :

4.76

safety :

most important hazard(s) :

Xi - Irritant

R 38 - Irritating to skin.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.

Human experience :

1 % solution: no irritation or sensitization.

Oral Toxicity(LD50) :

Oral-Rat >5000.00 mg/kg

Dermal Toxicity(LD50) :

Skin-Rabbit 5000.00 gm/kg

Inhalation Toxicity(LC50) :

Not determined

safety in use :

recommendation for (E)-2-dodecen-1-al usage levels up to :

1.0000 % in the fragrance concentrate.

recommendation for (E)-2-dodecen-1-al usage levels up to :

3.0000 ppm in the flavor.

safety references :

EPI System :

view

Canada Domestic Sub. List :

Yes

EPA Chem. Sub. Inventory :

Yes

WISER :

UN 1760

WGK Germany :

(E)-dodec-2-enal

(EINECS) number :

243-797-2

RTECS :

JR5150000 for 20407-84-5

chemidplus :

020407845

EPA Substance Registry Services :

20407-84-5

references :

(E)-dodec-2-enal

fl. number :

05.144

NIST Chemistry WebBook :

2669064863

pubchem :

665331

other :

reference :

Luebke, William tgsc, (1986)¹

VCF-Online:

VCF Volatile Compounds in Food

synonyms :
	aldehyde mandarin 10%
	aldehyde mandarine 10%
(E)-	dodec-2-en-1-al
(E)-	dodec-2-enal
(2E)-2-	dodecen-1-al
trans-2-	dodecen-1-al
(E)-2-	dodecenal
trans-2-	dodecenal
	mandarin aldehyde 10%
	mandarine aldehyde 10%
(E)-3-	nonyl acrolein
soluble in :
	alcohol
	fixed oils
insoluble in :
	water
(odor and/or flavor) blends with :
6-	acetoxydihydrotheaspirane
	acetyl nonyryl
	aldehydic nitrile
	blood orange oil
	citronellal
	citronellyl nitrile
2,4-	decadien-1-ol
	decanal
	decanal diethyl acetal
3-	decanone
(Z)-4-	decen-1-al
(Z)-7-	decen-1-al
4-	decen-1-al
(Z)-4-	decen-1-al diethyl acetal
(E,Z)-2,6-	dodecadien-1-al
	dodecane nitrile
(Z)-4-	dodecen-1-al
	ethyl ethyl anthranilate
	ethyl methyl anthranilate
	geranyl oxyacetaldehyde
	green carbaldehyde
(Z)-3-	hexen-1-yl oxyacetaldehyde
	lime octadienal
	mandarin oil italy
	mandarine undecenal
	marine decadienal
	methyl 10-undecenal
2-	methyl decanal
	mikan peel oil
	muguet butanal
	nonanal
2-	nonanol
(E)-2-	nonen-1-al
(E)-2-	nonen-1-yl acetate
	nonyl anthranilate
	nootkatone
	octanal
	octanal glycol acetal
	orange fruit oil
	orange oil
	orange oil bitter
	orange oil terpeneless
	orange peel oil bitter china
	orange peel oil bitter italy
	orange peel oil bitter terpeneless
	orangeflower water absolute
	petitgrain mandarin oil terpeneless
alpha-	sinensal
	tangerine acetate
	tangerine nitrile
	tangerine oil
	tangerine oil terpeneless
(E)-2-	tetradecen-1-al
2-	tetradecen-1-al
	tmh aldehyde
(E)-2-	tridecen-1-al
2-	tridecen-1-al
	undecanal
N-/i-	undecanal
(E)-2-	undecen-1-al
(Z)-8-	undecen-1-al
10-	undecen-1-al
8-	undecen-1-al
	waxy aldehyde
	waxy nitrile
	waxy undecadienol
(odor and/or flavor) used in :
	citrus
	cologne
	coriander
	fern fougere
	green
	mandarin
	orange
	orange bitter orange
	spice
	tangerine
natural occurrence in :
	carrot
data page	coriander leaf oil @ 15.60-21.60%
	coriander seed
	eryngium foetidum l.
data page	eschweilera coriacea (a. p. dc.) mori flower oil brazil @ 1.70%
	ginger
data page	mandarin oil uruguay @ 0.01-0.02%
	milk
	orange bitter orange
	peanut
	peanut roasted peanut
	rice

information only - not sold by The Good Scents Company.

Top of Page The Good Scents Company Home