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Origin: China
Cas No: 65-49-6
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 50 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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| Quantity(Kilograms) | 1 - 100 | 101 - 1000 | >1000 |
| Est. Time(days) | 2 | 2 | To be negotiated |
Property
Description
Basic Info
| Chemical Name | 4-aminosalicylic acid |
|---|---|
| Synonyms | p-aminosalicylic acid; |
| CAS No. | 65-49-6 |
| Molecular Formula | C7H7NO3 |
| Molecular Weight | 153.13500 |
| PSA | 83.55000 |
| LogP | 1.25380 |
Properties
| Appearance & Physical State | Minute crystals from alc. Odorless, or has slight acetous odor. |
|---|---|
| Density | 1.545 g/cm3 |
| Boiling Point | 347ºC |
| Melting Point | 135-145ºC |
| Flash Point | 184.1ºC |
| Water Solubility | 2 g/L (20 ºC) |
| Stability | Stable under normal temperatures and pressures. |
| Storage Condition | Store at 0-5ºC |
Safety Info
| RTECS | VO1225000 |
|---|---|
| Safety Statements | S26-S37/39 |
| HS Code | 29225000 |
| WGK Germany | 2 |
| RIDADR | UN 1789 8/PG 3 |
| Risk Statements | R36/37/38 |
| Hazard Codes | Xi |
| Caution Statement | P305 + P351 + P338 |
| Signal Word | Warning |
| Hazard Declaration | H319 |
| Symbol | GHS07 |
Synthesis Route
Precursor
Downstream Product