2-(Hydroxymethyl)-12-crown-4
2-羟甲基-12-冠-4
Also known as: (12-crown-4)-2-methanol, 1,4,7,10-tetraoxacyclododecan-2-methanol, 12-crown-4-methanol, 2-(Hydroxymethyl)-1,4,7,10-tetraoxacyclododecane, 2-Hydroxymethyl-12-crown-4, 1,4,7,10-tetraoxacyclododec-2-ylmethanol
2-(Hydroxymethyl)-12-crown-4 (CAS 75507-26-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H18O5 and a molecular weight of 206.236 g/mol. It is also known as (12-crown-4)-2-methanol, 1,4,7,10-tetraoxacyclododecan-2-methanol and 12-crown-4-methanol. Key properties include a boiling point of 343.9±27.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 161.8±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 75507-26-5
- Jingsj CID
- J-1453618-8
- Molecular Formula
- C9H18O5
- Chinese Name
- 2-羟甲基-12-冠-4
- Molecular Weight
- 206.236 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 343.9±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 161.8±23.7 °C |
| Exact Mass | 206.115417 |
| PSA | 57.15000 |
| LogP | -0.96 |
| Vapor Pressure | 0.0±1.7 mmHg at 25°C |
| Refractive Index | 1.420 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-(Hydroxymethyl)-12-crown-4?
The CAS number of 2-(Hydroxymethyl)-12-crown-4 is 75507-26-5.
What are the molecular formula and molecular weight of 2-(Hydroxymethyl)-12-crown-4?
2-(Hydroxymethyl)-12-crown-4 has molecular formula C9H18O5 and molecular weight 206.236 g/mol.
What are the upstream and downstream products of 2-(Hydroxymethyl)-12-crown-4?
For 2-(Hydroxymethyl)-12-crown-4, Upstream Products: Triethylene glycol, 1,2-bis(2-chloroethoxy)ethane, Triethylene glycol bis(p-toluenesulfonate).
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Hydroxymethyl)-12-crown-4 (CAS 75507-26-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1453618-8 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.