dimethyl 2-(dimethylaminomethylidene)propanedioate

Names

[ CAS No. ]:
18856-69-4

[ Name ]:
dimethyl 2-(dimethylaminomethylidene)propanedioate

[Synonym ]:
N,N-dimethylaminomethylene-malonic acid dimethyl ester
D2087

Chemical & Physical Properties

[ Density]:
1.112g/cm3

[ Boiling Point ]:
202.3ºC at 760 mmHg

[ Molecular Formula ]:
C₈H₁₃NO₄

[ Molecular Weight ]:
187.19300

[ Flash Point ]:
76.1ºC

[ Exact Mass ]:
187.08400

[ PSA ]:
55.84000

[ Vapour Pressure ]:
0.295mmHg at 25°C

[ Index of Refraction ]:
1.462

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%