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Cyclododecanone

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Origin: China

Cas No: 830-13-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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CAS No.: 830-13-7 Formula: C12H22O Molecular Weight: 182.30200

Description

Cyclododecanone is an organic compound with the formula (CH2)11CO. It is a cyclic ketone that exists as a white solid at room temperature. It is produced by the oxidation of cyclododecane via cyclododecanol.
Cyclododecanone is mainly consumed as a precursor to 1,12-dodecanedioic acid and laurolactam, which are precursors to certain specialized nylons. Small amounts are also converted to cyclohexadecanone, which is used in some fragrances.

Basic Info

Chemical Name	Cyclododecanone
Synonyms	CYCLODODECANONE;
CAS No.	830-13-7
Molecular Formula	C12H22O
Molecular Weight	182.30200
PSA	17.07000
LogP	3.86020

Properties

Appearance & Physical State	colourless to white adhering crystals
Density	0.9
Boiling Point	195ºC
Melting Point	59-61ºC
Flash Point	120ºC
Refractive Index	1.442

Safety Info

Safety Statements	S24/25
HS Code	2914299000
Packing Group	III
WGK Germany	2
RIDADR	UN 3077 9/PG 3
Risk Statements	R51/53
Hazard Codes	N

Synthesis Route

cyclododecylphenyltellurium dibromide→(phenylditellanyl)benzene+TRANS-CYCLODODECENE
CYCLODODECANE+cyclohexanol→Cyclododecanol+Cyclohexanone
N-cyclododecylidenehydroxylamine→omega-Laurinlactam+Cyclododecanone

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	OV-1	150.	1492.8	isothermal
Capillary	OV-1	170.	1505.6	isothermal
Capillary	OV-1	190.	1528.9	isothermal
Capillary	OV-1	150.	1492.8	isothermal
Capillary	OV-1	170.	1505.6	isothermal