Diethyl 1,1-cyclopropanedicarboxylate

Modify Date: 2025-08-23 17:04:38

Diethyl 1,1-cyclopropanedicarboxylate Structure
Diethyl 1,1-cyclopropanedicarboxylate structure
Common Name Diethyl 1,1-cyclopropanedicarboxylate
CAS Number 1559-02-0 Molecular Weight 186.205
Density 1.2±0.1 g/cm3 Boiling Point 219.2±0.0 °C at 760 mmHg
Molecular Formula C9H14O4 Melting Point 134-136 °C(lit.)
MSDS Chinese USA Flash Point 86.7±0.0 °C

 Names

Name Diethyl 1,1-cyclopropanedicarboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 219.2±0.0 °C at 760 mmHg
Melting Point 134-136 °C(lit.)
Molecular Formula C9H14O4
Molecular Weight 186.205
Flash Point 86.7±0.0 °C
Exact Mass 186.089203
PSA 52.60000
LogP 1.18
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.474

 Safety Information

Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36-S24/25-S23
RIDADR UN 3261 8/PG 2
WGK Germany 3
HS Code 2917209090

 Synthetic Route

 Customs

HS Code 2917209090
Summary 2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Articles1

More Articles
Nucleophilic ring-opening additions to 1, 1-disubstituted cyclopropanes. Stewart JM and Westberg HH.

J. Org. Chem. 30(6) , 1951-55, (1965)

 Synonyms

cyclopropane-1,1-dicarboxylic acid diethyl ester
MFCD00013727
Diethyl-1,1-cyclopropanedicarboxylate
diethyl cyclopropane-1,1-dicarboxylic acid
diethyl cyclopropane-1,1'-dicarboxylate
1,1-diethyl cyclopropane-1,1-dicarboxylate
1,1-Cyclopropanedicarboxylic acid, diethyl ester
Diethyl 1,1-cyclopropanedicarboxylate
Diethylcyclopropan-1,1-dicarboxylat
diethyl cyclopropane-1,1-dicarboxylate
1,1-Cyclopropanedicarboxylic acid diethyl ester
EINECS 209-917-2
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