MERCK 800640.0250 2-Hydroxybenzaldehyde (Salicylaldehyde) for Synthesis
| Description |
|---|
| Catalogue Number | 800640 |
| Synonyms | Salicylaldehyde |
| Description | 2-Hydroxybenzaldehyde |
| Product Information |
|---|
| CAS number | 90-02-8 |
| EC number | 201-961-0 |
| Hill Formula | C₇H₆O₂ |
| Chemical formula | HOC₆H₄CHO |
| Molar Mass | 122.12 g/mol |
| HS Code | 2912 49 00 |
| Structure formula Image |
| Quality Level | MQ200 |
| Applications |
|---|
| Application | 2-Hydroxybenzaldehyde for synthesis. CAS 90-02-8, chemical formula HOC₆H₄CHO. |
| Physicochemical Information |
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| Density | 1.167 g/cm3 (20 °C) |
| Flash point | 77 °C |
| Melting Point | -7 °C |
| pH value | 6 - 8 (H₂O, 20 °C) Not applicable |
| Vapor pressure | 0.0079 hPa (25 °C) |
| Solubility | 4.9 g/l |
| Toxicological Information |
|---|
| LD 50 oral | LD50 Rat 520 mg/kg |
| LD 50 dermal | LD50 Rabbit 3000 mg/kg |
| Safety Information according to GHS |
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| Hazard Pictogram(s) | |
| Hazard Statement(s) | H302: Harmful if swallowed.H411: Toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P264: Wash skin thoroughly after handling.P270: Do not eat, drink or smoke when using this product.P273: Avoid release to the environment.P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.P391: Collect spillage.P501: Dispose of contents/ container to an approved waste disposal plant. |
| Signal Word | Warning |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 2 obviously 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 |
| 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 3082, 9, III |
| Declaration (transport by air) IATA-DGR | UN 3082, 9, III |
| Declaration (transport by sea) IMDG-Code | UN 3082, 9, III, Marine Pollutant: P |
| Specifications |
|---|
| Assay (GC, area%) | ≥ 99 % |
| Density (d 20 °C/ 4 °C) | 1.165 - 1.167 |
| Identity (IR) | passes test |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 8006400005 | 04022536361215 |
| 8006400250 | 04022536361222 |
| 8006401000 | 04022536361239 |
| 8006409025 | 04027269212575 |
