Diethyl pyrocarbonate

焦碳酸二乙酯

Also known as: DEPC, Diethyl dicarbonate, Ethoxyformic acid anhydride, Pyrocarbonic acid diethyl ester, Ethoxycarbonyl ethyl carbonate, Diethyl oxydiformate

CAS No.
1609-47-8
Jingsj CID
J-8851-2
Molecular Formula
C6H10O5
Chinese Name
焦碳酸二乙酯
Molecular Weight
162.141 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point201.3±9.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point69.4±0.0 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Diethyl pyrocarbonate?

1609-47-8

What are the molecular formula and molecular weight of Diethyl pyrocarbonate?

C6H10O5, molecular weight 162.141 g/mol

Is Diethyl pyrocarbonate hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026