4428-95-9
4428-95-9 structure
- Name: phosphonoformic acid
- Chemical Name: phosphonoformic acid
- CAS Number: 4428-95-9
- Molecular Formula: CH3O5P
- Molecular Weight: 126.00500
- Create Date: 2017-03-03 19:51:53
- Modify Date: 2025-08-21 09:28:07
| Name | phosphonoformic acid |
|---|---|
| Synonyms |
Foscarmet
Foscarnet hydroxycarbonylphosphonic acid phosphonocarboxylic acid Dihydroxyoxophosphinecarboxylic acid Foscamet Phosphonoformic acid Phosphonoformate Carboxyphosphonic acid |
| Density | 2.142g/cm3 |
|---|---|
| Boiling Point | 490.7ºC at 760mmHg |
| Molecular Formula | CH3O5P |
| Molecular Weight | 126.00500 |
| Flash Point | 250.6ºC |
| Exact Mass | 125.97200 |
| PSA | 104.64000 |
| Index of Refraction | 1.53 |
| HS Code | 2931900090 |
|---|
|
~%
4428-95-9 |
| Literature: SmithKline Beecham Corporation Patent: US5710180 A1, 1998 ; US 5710180 A |
|
~%
4428-95-9 |
| Literature: Astra Lakemedel Aktiebolag Patent: US4372894 A1, 1983 ; US 4372894 A |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| 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% |