CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | White crystalline powder; Odorless and hygroscopic; [Alfa Aesar MSDS] |
|---|---|
| Melting Point | 143-146 °C |
| Solubility | 392000 mg/L (at 0 °C) |
| Vapor Pressure | 0.00000067 [mmHg] |
| Collision Cross Section | 134.5 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)] |
| Chemical Classes | Other Classes -> Organic Acids |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P309:IF exposed or if you feel unwell: P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 140.03 g/mol |
|---|---|
| XLogP3 | -2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 2 |
| Exact Mass | 139.98746025 g/mol |
| Monoisotopic Mass | 139.98746025 g/mol |
| Topological Polar Surface Area | 94.8 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 133 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Phosphonoacetic acid is a member of the class of phosphonic acids that is phosphonic acid in which the hydrogen attached to the phosphorous is replaced by a carboxymethyl group. It has a role as an antiviral agent and an EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor. It is a monocarboxylic acid and a member of phosphonic acids. It is functionally related to a phosphonic acid and an acetic acid. It is a conjugate acid of a hydrogen phosphonatoacetate(2-).