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4-अमीनोबेंजोइक एसिड
उत्पाद विवरण:
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उत्पाद वर्णन
LC344 4-Aminobenzoic acidsuitable for use as excipient exp USP
| Order number | Packaging | Quantity | Price |
| AC27344 | Plastic bottle | 1 kg | Inquire |
| AC27344 | Double PE Sack | 20 kg | Inquire |
| Product information | |
| Grade | USP |
| Synonyms | PABA |
| Hill Formula | C7H7NO2 |
| Chemical formula | NH2C6H4COOH |
| HS Code | 2922 49 85 |
| EC number | 205-753-0 |
| Molar mass | 137.13 g/mol |
| CAS number | 150-13-0 |
| Chemical and physical data | |
| Solubility | 4.7 g/l (20 °C) |
| Melting point | 186 - 189 °C |
| Molar mass | 137.13 g/mol |
| Density | 1.38 g/cm3 |
| Bulk density | 200 kg/m3 |
| pH value | 3.5 (5 g/l, H2O, 20 °C) |
| Safety information according to GHS | |
| Precautionary Statement(s) | P260: Do not breathe dust. |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety information | |
| S Phrase | S 22 Do not breathe dust. |
| Toxicological data | |
| LD 50 oral | LD50 rat 6000 mg/kg |
| Specifications | |
| Assay (acidimetric; calculated on dried substance) | 98.5 - 101.5 % |
| Melting range - lower value | ≥ 186 °C |
| - upper value | ≤ 189 °C |
| Heavy metals (as Pb) | ≤ 0.002 % |
| Volatile diazotizable substances (as p-toluidine) | ≤ 0.002 % |
| Ordinary impurities (TLC) | passes test |
| Sulfated ash | ≤ 0.1 % |
| Loss on drying (105 °C) | ≤ 0.2 % |
| Conforms USP | |
क्रय आवश्यकता विवरण दर्ज करें
Laboratory Chemicals अन्य उत्पाद
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GST : 27AAOFA9762F1Z1
- फ़ोन : 08045816216
- Mr Tanmay Mahajan (DIRECTOR)
- मोबाइल : 08045816216
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ALPHA CHEMIKA
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