MERCK 100136.0250 Benzoic Acid GR ACS CAS No. 65-85-0
| Description |
|---|
| Catalogue Number | 100136 |
| Synonyms | Phenylformic acid, Benzene carboxylic acid |
| Product Information |
|---|
| CAS number | 65-85-0 |
| EC index number | 607-705-00-8 |
| EC number | 200-618-2 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | C₇H₆O₂ |
| Chemical formula | C₆H₅COOH |
| Molar Mass | 122.12 g/mol |
| HS Code | 2916 31 00 |
| Structure formula Image |
| Quality Level | MQ300 |
| Physicochemical Information |
|---|
| Boiling point | 249 °C (1013 hPa) |
| Density | 1.26 g/cm3 (15 °C) |
| Flash point | 121 °C |
| Ignition temperature | 570 °C |
| Melting Point | 122.4 °C |
| pH value | 2.8 (H₂O, 25 °C) (saturated solution) |
| Vapor pressure | 0.001 hPa (20 °C) |
| Bulk density | 500 kg/m3 |
| Solubility | 2.9 g/l |
| Toxicological Information |
|---|
| LD 50 oral | LD50 Rat 1700 mg/kg |
| LD 50 dermal | LD50 Rabbit > 5000 mg/kg |
| Safety Information according to GHS |
|---|
| Hazard Statement(s) | H315: Causes skin irritation.H318: Causes serious eye damage.H372: Causes damage to organs through prolonged or repeated exposure if inhaled. |
| Precautionary Statement(s) | P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.P264: Wash skin thoroughly after handling.P280: Wear protective gloves/ eye protection/ face protection.P302 + P352: IF ON SKIN: Wash with plenty of water.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P314: Get medical advice/ attention if you feel unwell. |
| Signal Word | Danger |
| RTECS | DG0875000 |
| Storage class | 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 3Relatively 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 |
|---|
| Categories of danger | harmful, irritant |
| Storage and Shipping Information |
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| Storage | Store at +2°C to +30°C. |
| Transport Information |
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| Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Specifications |
|---|
| Assay (alkalimetric) | 99.5 - 100.5 % |
| Identity | passes test |
| Appearance of solution (50 g/l; Ethanol 96 %) | clear and not more intense in color than reference solution B₉ |
| Freezing point | 122 - 123 °C |
| Sulfate (SO₄) | ≤ 0.002 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.005 % |
| Halogenated compounds (als Cl) | ≤ 0.005 % |
| Sulfur compounds (as S) | ≤ 0.002 % |
| In methanol insoluble matter | ≤ 0.005 % |
| Oxidizable matter | passes test |
| Substances reducing permanganate | passes test |
| Readily carbonisable substance | passes test |
| Sulfated ash | ≤ 0.005 % |
| Water | ≤ 0.5 % |
| Corresponds to ACS, Reag. Ph Eur |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
|---|
| 1001360100 | 04022536002330 |
| 1001360250 | 04022536002347 |
| 1001361000 | 04022536002354 |
| 1001369025 | 04022536002361 |
