Skip to main content
Jingsj
.mol.sdf

Dibutyl oxalate

Also known as: BUTYL OXALATE, Dibutyl ethanedioate, DI-N-BUTYL OXALATE, ETHANEDIOIC ACID DIBUTYL ESTER, OXALIC ACID DI-N-BUTYL ESTER, Butyl ethanedioate, Dibutyl ester of oxalic acid, Dibutylethanedionate, Oxalic acid, dibutyl ester, oxalicaciddibutylester, Di-n-butyl oxalate, Oxalsaeure-dibutylester

Dibutyl oxalate (CAS 2050-60-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H18O4 and a molecular weight of 202.24800 g/mol. Key properties include a melting point of −29 °C(lit.), a boiling point of 239-240 °C(lit.), a density of 0.986 g/mL at 25 °C(lit.) and a flash point of 108.9 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H317 — May cause an allergic skin reaction and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
2050-60-4
Jingsj CID
J-1522807-6
Molecular Formula
C10H18O4
Molecular Weight
202.24800 g/mol
Category
Organic Acids
Last updated
11/2/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point−29 °C(lit.)
Boiling Point239-240 °C(lit.)
Density0.986 g/mL at 25 °C(lit.)
Flash Point108.9 °C
Exact Mass202.12100
PSA52.60000
LogP1.67300
Vapor Pressure0.04mmHg at 25°C
Refractive Indexn20/D 1.423(lit.)

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger
  • H315 — Causes skin irritation
  • H317 — May cause an allergic skin reaction
  • H318 — Causes serious eye damage
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2917119000
Summary2917119000 oxalic acid salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Dibutyl oxalate?

The CAS number of Dibutyl oxalate is 2050-60-4.

What are the molecular formula and molecular weight of Dibutyl oxalate?

Dibutyl oxalate has molecular formula C10H18O4 and molecular weight 202.24800 g/mol.

Is Dibutyl oxalate hazardous?

Dibutyl oxalate has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H317 — May cause an allergic skin reaction; H318 — Causes serious eye damage.

What are the upstream and downstream products of Dibutyl oxalate?

For Dibutyl oxalate, Upstream Products: Oxalic acid, 1-Butanol, Sodium butoxide; Downstream Products: butyl 4-chlorobenzoate, Butyl benzoate, Butopyronoxyl.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Dibutyl oxalate (CAS 2050-60-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522807-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.