MERCK 103058.0100 4-Dimethylamino Benzaldehyde ACS, GR CAS No.100-10-7
| Description |
|---|
| Catalogue Number | 103058 |
| Replaces | DX1590-3; DX1590 |
| Synonyms | p-Formyldimethylaniline, Ehrlich's reagent |
| Description | 4-(Dimethylamino)benzaldehyde |
| Product Information |
|---|
| CAS number | 100-10-7 |
| EC number | 202-819-0 |
| Grade | Reag. Ph Eur |
| Hill Formula | C₉H₁₁NO |
| Chemical formula | 4-[(CH₃)₂N]C₆H₄CHO |
| Molar Mass | 149.19 g/mol |
| HS Code | 2922 39 90 |
| Structure formula Image |
| Quality Level | MQ100 |
| Physicochemical Information |
|---|
| Density | 1.22 g/cm3 (20.1 °C) |
| Flash point | 164 °C |
| Ignition temperature | 445 °C |
| Melting Point | 70.7 °C |
| Vapor pressure | 6400 mg/kg |
| Safety Information according to GHS |
|---|
| Hazard Pictogram(s) | |
| Hazard Statement(s) | H317: May cause an allergic skin reaction. |
| Precautionary Statement(s) | P261: Avoid breathing dust.P272: Contaminated work clothing should not be allowed out of the workplace.P280: Wear protective gloves.P302 + P352: IF ON SKIN: Wash with plenty of water.P333 + P313: If skin irritation or rash occurs: Get medical advice/ attention.P362 + P364: Take off contaminated clothing and wash it before reuse. |
| Signal Word | Warning |
| Storage class | 10 - 13 Other liquids and solids |
| 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. |
| Storage and Shipping Information |
|---|
| Storage | Store at +15°C to +25°C. |
| Transport Information |
|---|
| 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 (perchloric acid titration) | ≥ 99 % |
| Identity (IR-spectrum) | passes test |
| Melting point | 73 - 75 °C |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Fe (Iron) | ≤ 0.001 % |
| Readily carbonisable substance | passes test |
| Sulfated ash | ≤ 0.1 % |
| Loss on drying | ≤ 0.5 % |
| Global Trade Item Number |
|---|
| Catalogue Number | GTIN |
|---|
| 1030580025 | 04022536039374 |
| 1030580100 | 04022536039381 |
| 1030581000 | 04022536039398 |
