MERCK 822289.0250 1-Naphthol for Synthesis CAS No.90-15-3
| Description |
|---|
| Catalogue Number | 822289 |
| Synonyms | 1-Hydroxynaphthalene |
| Description | 1-Naphthol |
| Product Information |
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| CAS number | 90-15-3 |
| EC index number | 604-029-00-5 |
| EC number | 201-969-4 |
| Hill Formula | C₁₀H₈O |
| Chemical formula | C₁₀H₇OH |
| Molar Mass | 144.17 g/mol |
| HS Code | 2907 15 10 |
| Structure formula Image |
| Quality Level | MQ200 |
| Applications |
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| Application | 1-Naphthol for synthesis. CAS 90-15-3, chemical formula C₁₀H₇OH. |
| Physicochemical Information |
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| Boiling point | 288 °C (1013 hPa) |
| Density | 1.28 g/cm3 (20 °C) |
| Flash point | 125 °C |
| Ignition temperature | 510 °C |
| Melting Point | 95 - 96 °C |
| Vapor pressure | 2.3 hPa (100 °C) |
| Bulk density | 450 kg/m3 |
| Solubility | 0.1 g/l |
| Toxicological Information |
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| LD 50 oral | LD50 Rat 1870 mg/kg |
| LD 50 dermal | LD50 Rabbit 880 mg/kg |
| Safety Information according to GHS |
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| Hazard Pictogram(s) | |
| Hazard Statement(s) | H302: Harmful if swallowed.H311: Toxic in contact with skin.H315: Causes skin irritation.H317: May cause an allergic skin reaction.H318: Causes serious eye damage.H335: May cause respiratory irritation.H371: May cause damage to organs if swallowed.H410: Very toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P273: Avoid release to the environment.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P308 + P311: IF exposed or concerned: Call a POISON CENTER/doctor. |
| Signal Word | Danger |
| RTECS | QL2800000 |
| 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 |
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| Categories of danger | harmful, irritant |
| Storage and Shipping Information |
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| Storage | Store below +30°C. |
| Transport Information |
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| Declaration (railroad and road) ADR, RID | UN 2811, 6.1, I |
| Declaration (transport by air) IATA-DGR | UN 2811, 6.1, I |
| Declaration (transport by sea) IMDG-Code | UN 2811, 6.1, I |
| Specifications |
|---|
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Melting range (lower value) | ≥ 94 °C |
| Melting range (upper value) | ≤ 96 °C |
| Identity (IR) | passes test |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 8222890250 | 04022536487892 |
| 8222891000 | 04022536487908 |
