Heptanedioic acid,4-oxo-, 1,7-dimethyl ester
Names
[ CAS No. ]:
22634-92-0
[ Name ]:
Heptanedioic acid,4-oxo-, 1,7-dimethyl ester
[Synonym ]:
4-Oxo-heptandisaeure-dimethylester
Dimethyl 4-oxoheptane-1,7-dioate
dimethyl 4-oxoheptadioate
dimethyl 4-oxopimelate
Hydrochelidonsaeure-dimethylester
4-oxo-heptanedioic acid dimethyl ester
Chemical & Physical Properties
[ Density]:
1.116g/cm3
[ Boiling Point ]:
286.3ºC at 760mmHg
[ Molecular Formula ]:
C9H14O5
[ Molecular Weight ]:
202.20400
[ Flash Point ]:
122.8ºC
[ Exact Mass ]:
202.08400
[ PSA ]:
69.67000
[ LogP ]:
0.46190
[ Vapour Pressure ]:
0.00266mmHg at 25°C
[ Index of Refraction ]:
1.435
Safety Information
[ HS Code ]:
2918300090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918300090
[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%