1,3-Dimethyl-4-piperidinone
Names
[ CAS No. ]:
4629-80-5
[ Name ]:
1,3-Dimethyl-4-piperidinone
[Synonym ]:
4-Piperidinone,1,3-dimethyl
1,3-dimethylpiperidin-4-one
MFCD00100893
4-Piperidinone, 1,3-dimethyl-
1,3-Dimethyl-4-piperidone
(3S)-1,3-dimethylpiperidin-4-one
1,3-dimethy-4-piperidone
EINECS 225-046-0
1,3-Dimethyl-piperidin-4-one
N-methyl-4-piperidone
1,3-Dimethyl-4-piperidinone
1,3-Dimethylpiperidini-4-one
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
191.8±15.0 °C at 760 mmHg
[ Melting Point ]:
159-160 °C(lit.)
[ Molecular Formula ]:
C7H13NO
[ Molecular Weight ]:
127.184
[ Flash Point ]:
64.5±10.0 °C
[ Exact Mass ]:
127.099716
[ PSA ]:
20.31000
[ LogP ]:
0.14
[ Vapour Pressure ]:
0.5±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.452
MSDS
Safety Information
[ Hazard Codes ]:
T,N
[ Risk Phrases ]:
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[ Safety Phrases ]:
S26-S37/39-S24/25
[ RIDADR ]:
UN 3146 6.1/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
WH6705000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1(b)
[ HS Code ]:
29147090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%