5434-20-8
5434-20-8 structure
- Name: 3-Aminophthalic acid
- Chemical Name: 3-Aminophthalic acid
- CAS Number: 5434-20-8
- Molecular Formula: C8H7NO4
- Molecular Weight: 181.145
- Catalog: Biochemical Amino acids and their derivatives Other amino acid derivatives
- Create Date: 2018-08-26 17:59:15
- Modify Date: 2025-08-22 18:05:34
| Name | 3-Aminophthalic acid |
|---|---|
| Synonyms |
EINECS 226-595-9
MFCD00075053 1,2-Benzenedicarboxylic acid, 3-amino- 3-aminobenzene-1,2-dicarboxylic acid 3-Aminophthalic acid Pomalidomide Impurity 7 |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 436.4±40.0 °C at 760 mmHg |
| Melting Point | 180-185 °C(lit.) |
| Molecular Formula | C8H7NO4 |
| Molecular Weight | 181.145 |
| Flash Point | 217.7±27.3 °C |
| Exact Mass | 181.037506 |
| PSA | 100.62000 |
| LogP | 0.29 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.684 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2922499990 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |