| Specifications | |
|---|---|
| Assay (GC, area%) | ≥ 98.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 1.248 - 1.250 |
| Identity (IR) | passes test |
| Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt. | |
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass |
|---|---|---|---|
| 89-98-5 | 201-956-3 | C₇H₅ClO | 140.56 g/mol |
| Description | |
|---|---|
| Catalogue Number | 820276 |
| Product Information | |
|---|---|
| CAS number | 89-98-5 |
| EC index number | 605-011-00-X |
| EC number | 201-956-3 |
| Hill Formula | C₇H₅ClO |
| Molar Mass | 140.56 g/mol |
| HS Code | 2913 00 00 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | 2-Chlorobenzaldehyde for synthesis. CAS 89-98-5, pH 2.9 (H₂O) (saturated aqueous solution). MSDS and product info below. |
| Physicochemical Information | |
|---|---|
| Boiling point | 208 °C |
| Density | 1.25 g/cm3 (20 °C) |
| Flash point | 87 °C |
| Ignition temperature | 397 °C |
| Melting Point | 10 °C |
| pH value | 2.9 (H₂O) (saturated aqueous solution) |
| Vapor pressure | 1.7 hPa (50 °C) |
| Solubility | 1.8 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 2160 mg/kg |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |  |
| Hazard Statement(s) | H314: Causes severe skin burns and eye damage. |
| Precautionary Statement(s) | P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician. |
| RTECS | CU5075000 |
| Storage class | 8A Combustible, corrosive hazardous materials |
| WGK | WGK 1 slightly water endangering |
| Disposal | 2 Organic halogenated solvents and solutions of organic halogen-containing substances: For strongly contaminated or mixed halogenated solvents container B: Caution: Do not use aluminium containers; in addition, in the case of water-containing chlorinated waste materials do not use stainless-steel containers (danger of leaks caused by corrosion). |
| Safety Information | |
|---|---|
| Hazard Symbols |  Corrosive |
| Categories of danger | corrosive |
| R Phrase | R 34 Causes burns. |
| S Phrase | S 26-45 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Storage and Shipping Information | |
|---|---|
| Storage | Store below +30°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 3265 , 8, III |
| Declaration (transport by air) IATA-DGR | UN 3265 , 8, III |
| Declaration (transport by sea) IMDG-Code | UN 3265 , 8, III, Segregation Group: 1 (Acids) |
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