(1-Amino-2-methylpropyl)phosphonic acid
(1-氨基-2-甲基丙基)膦酸
Also known as: Phosphonic acid,P-(1-amino-2-methylpropyl)-, 1-amino-2-methylpropanephosphonic acid, 1-amino-2-methylpropylphosphonic acid, AMPPA, (1-AMINO-2-METHYLPROPYL)PHOSPHONIC ACID
(1-Amino-2-methylpropyl)phosphonic acid (CAS 18108-24-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H12NO3P and a molecular weight of 153.11700 g/mol. It is also known as Phosphonic acid,P-(1-amino-2-methylpropyl)-, 1-amino-2-methylpropanephosphonic acid and 1-amino-2-methylpropylphosphonic acid. Key properties include a melting point of 267-272ºC, a boiling point of 302.9ºC at 760mmHg, a density of 1.295g/cm3 and a flash point of 137ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18108-24-2
- Jingsj CID
- J-1373931-7
- Molecular Formula
- C4H12NO3P
- Chinese Name
- (1-氨基-2-甲基丙基)膦酸
- Molecular Weight
- 153.11700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 267-272ºC |
|---|---|
| Boiling Point | 302.9ºC at 760mmHg |
| Density | 1.295g/cm3 |
| Flash Point | 137ºC |
| Exact Mass | 153.05500 |
| PSA | 93.36000 |
| LogP | 0.80520 |
| Vapor Pressure | 0.000223mmHg at 25°C |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. 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 (1-Amino-2-methylpropyl)phosphonic acid?
The CAS number of (1-Amino-2-methylpropyl)phosphonic acid is 18108-24-2.
What are the molecular formula and molecular weight of (1-Amino-2-methylpropyl)phosphonic acid?
(1-Amino-2-methylpropyl)phosphonic acid has molecular formula C4H12NO3P and molecular weight 153.11700 g/mol.
What are the upstream and downstream products of (1-Amino-2-methylpropyl)phosphonic acid?
For (1-Amino-2-methylpropyl)phosphonic acid, Downstream Products: (1S)-(-)-(1-Amino-2-methylpropyl)phosphonic acid, (1R)-(+)-(1-Amino-2-methylpropyl)phosphonic acid.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(1-Amino-2-methylpropyl)phosphonic acid (CAS 18108-24-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1373931-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.