Dimethyl isopropylidenemalonate

Modify Date: 2024-01-09 11:55:50

Dimethyl isopropylidenemalonate Structure
Dimethyl isopropylidenemalonate structure
Common Name Dimethyl isopropylidenemalonate
CAS Number 22035-53-6 Molecular Weight 172.178
Density 1.1±0.1 g/cm3 Boiling Point 178.9±13.0 °C at 760 mmHg
Molecular Formula C8H12O4 Melting Point N/A
MSDS N/A Flash Point 75.8±18.2 °C

 Names

Name dimethyl 2-propan-2-ylidenepropanedioate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 178.9±13.0 °C at 760 mmHg
Molecular Formula C8H12O4
Molecular Weight 172.178
Flash Point 75.8±18.2 °C
Exact Mass 172.073563
PSA 52.60000
LogP 1.73
Vapour Pressure 1.0±0.3 mmHg at 25°C
Index of Refraction 1.440

 Safety Information

RIDADR 3272.0
Hazard Class 3.0
HS Code 2917190090

 Synthetic Route

~%

Dimethyl isopropylidenemalonate Structure

Dimethyl isopro...

CAS#:22035-53-6

Literature: EP608582 A2, ;

~2%

Dimethyl isopropylidenemalonate Structure

Dimethyl isopro...

CAS#:22035-53-6

Literature: Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 39, # 12 p. 2523 - 2529 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , vol. 39, # 12 p. 2783 - 2789

~65%

Dimethyl isopropylidenemalonate Structure

Dimethyl isopro...

CAS#:22035-53-6

Literature: Rakus, Klaus; Verevkin, Sergey P.; Keller, Manfred; Beckhaus, Hans-Dieter; Ruechardt, Christoph Liebigs Annalen, 1995 , # 8 p. 1483 - 1494

~%

Dimethyl isopropylidenemalonate Structure

Dimethyl isopro...

CAS#:22035-53-6

Literature: Tetrahedron, , vol. 49, # 4 p. 771 - 784

 Customs

HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

dimethylisopropylidenemalonate
methyl 2-carbomethoxy-3-methylbut-2-enoate
(1-methylethylidene)propanedioic acid,dimethyl ester
methyl 2-methoxycarbonyl-3-methyl-2-butenoate
Dimethyl isopropylidenemalonate
isopropylidene malonate dimethylique
isopropylidene malonate de methyle
isopropylidenemalonic acid dimethyl ester
Propanedioic acid, 2-(1-methylethylidene)-, dimethyl ester
Dimethyl 2-(propan-2-ylidene)malonate