Isobutyl dihydrogen phosphate
磷酸单(2-甲基丙基)酯
Also known as: Phosphoric acid, mono(2-methylpropyl) ester, Phosphoric acid dihydrogen 2-methylpropyl ester, mono-isobutyl phosphate, phosphoric acid monoisobutyl ester, isobutyl alcohol phosphate
Isobutyl dihydrogen phosphate (CAS 2466-73-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H11O4P and a molecular weight of 154.10200 g/mol. It is also known as Phosphoric acid, mono(2-methylpropyl) ester, Phosphoric acid dihydrogen 2-methylpropyl ester and mono-isobutyl phosphate. Key properties include a boiling point of 263.3ºC at 760mmHg, a density of 1.279g/cm3 and a flash point of 113ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2466-73-1
- Jingsj CID
- J-1388118-0
- Molecular Formula
- C4H11O4P
- Chinese Name
- 磷酸单(2-甲基丙基)酯
- Molecular Weight
- 154.10200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 263.3ºC at 760mmHg |
|---|---|
| Density | 1.279g/cm3 |
| Flash Point | 113ºC |
Frequently Asked Questions
What is the CAS number of Isobutyl dihydrogen phosphate?
The CAS number of Isobutyl dihydrogen phosphate is 2466-73-1.
What are the molecular formula and molecular weight of Isobutyl dihydrogen phosphate?
Isobutyl dihydrogen phosphate has molecular formula C4H11O4P and molecular weight 154.10200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isobutyl dihydrogen phosphate (CAS 2466-73-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1388118-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.