1,1-Cyclopropanedicarboxylic acid dimethyl ester
Also known as: 1,1-Bis(methoxycarbonyl)cyclopropane, Cyclopropane-1,1-dicarboxylic acid dimethyl ester, Dimethyl 1,1-cyclopropanedicarboxylate, Dimethyl cyclopropane-1,1-dicarboxylate, CDM
1,1-Cyclopropanedicarboxylic acid dimethyl ester (CAS 6914-71-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10O4 and a molecular weight of 158.152 g/mol. Key properties include a boiling point of 157.6±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 67.2±18.2 °C. GHS hazard statements: H412 — Harmful to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6914-71-2
- Jingsj CID
- J-1100400-5
- Molecular Formula
- C7H10O4
- Molecular Weight
- 158.152 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 157.6±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 67.2±18.2 °C |
| Exact Mass | 158.057907 |
| PSA | 52.60000 |
| LogP | 0.12 |
| Vapor Pressure | 2.7±0.3 mmHg at 25°C |
| Refractive Index | 1.474 |
| Storage Conditions | -20°C |
GHS Safety & Compliance
- H412 — Harmful to aquatic life with long lasting effects
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of 1,1-Cyclopropanedicarboxylic acid dimethyl ester?
The CAS number of 1,1-Cyclopropanedicarboxylic acid dimethyl ester is 6914-71-2.
What are the molecular formula and molecular weight of 1,1-Cyclopropanedicarboxylic acid dimethyl ester?
1,1-Cyclopropanedicarboxylic acid dimethyl ester has molecular formula C7H10O4 and molecular weight 158.152 g/mol.
Is 1,1-Cyclopropanedicarboxylic acid dimethyl ester hazardous?
1,1-Cyclopropanedicarboxylic acid dimethyl ester has GHS hazard statements H412 — Harmful to aquatic life with long lasting effects.
What are the upstream and downstream products of 1,1-Cyclopropanedicarboxylic acid dimethyl ester?
For 1,1-Cyclopropanedicarboxylic acid dimethyl ester, Upstream Products: 1,2-Dibromoethane, Dimethyl malonate, 1,2-dichloroethane; Downstream Products: 1,1-Bis(hydroxymethyl)cyclopropane, Methyl acetate, cyclopropane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1-Cyclopropanedicarboxylic acid dimethyl ester (CAS 6914-71-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100400-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.