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Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane]

Also known as: 2-EPOXYMETHYLENEADAMANTANE, 2-Methyleneadamantane epoxide, Adamantyleneoxirane, Spiro[adamantane-2,2'-oxirane], NSC 193487, AKOS BC-0503, ASISCHEM D51669, CHEMBRDG-BB 4013916

Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane] (CAS 24759-97-5) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C11H16O and a molecular weight of 164.24400 g/mol. Key properties include a boiling point of 238.9ºC at 760 mmHg, a density of 1.13g/cm3 and a flash point of 75ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24759-97-5
Jingsj CID
J-1111183-4
Molecular Formula
C11H16O
Molecular Weight
164.24400 g/mol
Category
Ethers
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point238.9ºC at 760 mmHg
Density1.13g/cm3
Flash Point75ºC
Exact Mass164.12000
PSA12.53000
LogP2.21150
Vapor Pressure0.0639mmHg at 25°C
Refractive Index1.556
Storage Conditions2-8℃

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed

Customs & Trade Information

HS Code2916209090
Summary2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane]?

The CAS number of Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane] is 24759-97-5.

What are the molecular formula and molecular weight of Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane]?

Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane] has molecular formula C11H16O and molecular weight 164.24400 g/mol.

Is Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane] hazardous?

Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane] has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

What are the upstream and downstream products of Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane]?

For Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane], Downstream Products: 5-Hydroxy-2-adamantanone, 2-Adamantanecarboxaldehyde.

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

Last updated:

How to cite: Jingsj. "Spiro[oxirane-2,2'-tricyclo[3.3.1.1~3,7~]decane] (CAS 24759-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1111183-4 (accessed 2026-11-09).

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