MERCK 801804.1000 Benzoyl Chloride For Synthesis CAS No.98-88-4
| Description |
|---|
| Catalogue Number | 801804 |
| Synonyms | Benzoic acid chloride |
| Product Information |
|---|
| CAS number | 98-88-4 |
| EC index number | 607-012-00-0 |
| EC number | 202-710-8 |
| Hill Formula | C₇H₅Cl O |
| Chemical formula | C₆H₅COCl |
| Molar Mass | 140.57 g/mol |
| HS Code | 2916 32 00 |
| Structure formula Image |
| Quality Level | MQ200 |
| Applications |
|---|
| Application | Benzoyl chloride for synthesis. CAS No. 98-88-4, EC Number 202-710-8. |
| Physicochemical Information |
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| Boiling point | 197.2 °C (1013 hPa) |
| Density | 1.210 g/cm3 (20 °C) |
| Explosion limit | 2.5 - 27 %(V) |
| Flash point | 72 °C |
| Ignition temperature | 600 °C |
| Melting Point | -0.6 °C |
| pH value | 2 (1 g/l, H₂O) |
| Vapor pressure | 0.5 hPa (20 °C) |
| Toxicological Information |
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| LD 50 oral | LD50 Rat 2460 mg/kg |
| LD 50 dermal | LD50 Rabbit 790 mg/kg |
| Safety Information according to GHS |
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| Hazard Pictogram(s) | |
| Hazard Statement(s) | H302 + H312: Harmful if swallowed or in contact with skin.H314: Causes severe skin burns and eye damage.H317: May cause an allergic skin reaction.H331: Toxic if inhaled. |
| Precautionary Statement(s) | P261: Avoid breathing mist or vapours.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.P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal Word | Danger |
| RTECS | DM6600000 |
| 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 | 11Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A. |
| Safety Information |
|---|
| Categories of danger | harmful, corrosive, sensitizing |
| 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 1736, 8, II |
| Declaration (transport by air) IATA-DGR | UN 1736, 8, II |
| Declaration (transport by sea) IMDG-Code | UN 1736, 8, II, Segregation Group: 1 (Acids) |
| Specifications |
|---|
| Color according to color reference solution Ph.Eur. | colorless liquid |
| Assay (GC, area%) | ≥ 99.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 1.210 - 1.214 |
| Identity (IR) | passes test |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 8018040100 | 04022536370439 |
| 8018041000 | 04022536370446 |
| 8018049030 | 04022536370453 |
