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TRANS-2-DODECENAL

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Origin: China

Cas No: 20407-84-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 20407-84-5 Formula: C12H22O Molecular Weight: 182.30200

Basic Info

Chemical Name	TRANS-2-DODECENAL
Synonyms	3-NONYLACROLEIN; 2-TRANS-DODECENAL; 2-DODECENAL; Einecs 243-797-2; 2-DODECEN-1-AL; trans-2-Dodecenal; trans-2-dodecen-1-al; FEMA 2402; T2 DODECENAL; DODEC-2-ENAL;
CAS No.	20407-84-5
Molecular Formula	C12H22O
Molecular Weight	182.30200
PSA	17.07000
LogP	3.88220

Properties

Density	0.837g/cm3
Boiling Point	263.6ºC at 760mmHg
Flash Point	121ºC
Refractive Index	n20/D 1.457(lit.)
Vapor Pressure	0.0102mmHg at 25°C

Safety Info

RTECS	JR5150000
Safety Statements	S26; S36/37/39; S45
HS Code	2912190090
WGK Germany	2
RIDADR	UN 1760 8/PG 3
Risk Statements	R34
Hazard Codes	C

Synthesis Route

N-cyclododecylidenehydroxylamine→omega-Laurinlactam+TRANS-2-DODECENAL
N-cyclododecylidenehydroxylamine→omega-Laurinlactam+TRANS-2-DODECENAL
TRANS-2-DODECEN-1-OL→TRANS-2-DODECENAL

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	CP Sil 8 CB	-	1472.	temperature ramp
Capillary	DB-1	-	1439.	temperature ramp
Capillary	DB-Wax	-	1860.	temperature ramp
Capillary	SE-54	-	1471.	temperature ramp
Capillary	MDN-5	-	1464.	temperature ramp