5-Chloro-2-nitrobenzoic acid CAS No.2516-95-2
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Category：Pharmaceutical Materials Own Brand：MT /MOQ:100KG /From China/ B2B only.
Introduction
CAS No.2516-95-2
Names and Identifiers
| Name | 5-Chloro-2-nitrobenzoic acid |
| Synonyms | RARECHEM AL BO 1106 oro-2-nitrobenzoic acid 5-chloro-2-nitrobenzoate 6-Nitro-3-chlorobenzoic acid 2-Nitro-5-Chlorobenzoic acid 5-Chloro-2-nitrobenzoic acid 2-Carboxy-4-chloronitrobenzene Benzoic acid, 5-chloro-2-nitro- 5-CHLORO-2-NITROBENZOIC ACID FOR SYNTHES |
| CAS | 2516-95-2 |
| EINECS | 219-738-1 |
| InChI | InChI=1/C7H4ClNO4/c8-4-1-2-6(9(12)13)5(3-4)7(10)11/h1-3H,(H,10,11)/p-1 |
| InChIKey | ZKUYSJHXBFFGPU-UHFFFAOYSA-N |
Physico-chemical Properties
| Molecular Formula | C7H4ClNO4 |
| Molar Mass | 201.56 |
| Density | 1,608g/cm |
| Melting Point | 137-139 °C (lit.) |
| Boling Point | 160.5°C (rough estimate) |
| Flash Point | 100°C |
| Water Solubility | SLIGHTLY SOLUBLE |
| Solubility | 9.67g/l |
| Vapor Presure | 7.1E-06mmHg at 25°C |
| Appearance | Crystalline Powder |
| Color | Light yellow to yellow-green |
| BRN | 1963952 |
| pKa | 1.86±0.25(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.6000 (estimate) |
Risk and Safety
| Risk Codes | R36/37/38 – Irritating to eyes, respiratory system and skin. R50/53 – Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R41 – Risk of serious damage to eyes R37/38 – Irritating to respiratory system and skin. R22 – Harmful if swallowed |
| Safety Description | S22 – Do not breathe dust. S24/25 – Avoid contact with skin and eyes. S61 – Avoid release to the environment. Refer to special instructions / safety data sheets. S60 – This material and its container must be disposed of as hazardous waste. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. |
| UN IDs | UN3077 9/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29163900 |
| Hazard Note | Irritant |
| Hazard Class | 9 |
| Packing Group | Ⅲ |
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