4-Methoxyphenacyl chloride
- CAS NO.：2196-99-8
- Empirical Formula: C9H9ClO2
- Molecular Weight: 184.62
- MDL number: MFCD00216508
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:29
What is 4-Methoxyphenacyl chloride?
Chemical properties
Pale yellow to beige crystalline powder
Preparation
Obtained by treatment of 4-methoxyacetophenone with 1,3-dichloro-5,5-dime-thylhydantoin (DCDMH) and p-toluenesulfonic acid in methanol at 30–35° (94%).
Properties of 4-Methoxyphenacyl chloride
| Melting point: | 98-100 °C |
| Boiling point: | 263.86°C (rough estimate) |
| Density | 1.1989 (rough estimate) |
| refractive index | 1.5300 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Crystalline Powder |
| color | Pale yellow to beige |
| CAS DataBase Reference | 2196-99-8(CAS DataBase Reference) |
| EPA Substance Registry System | Ethanone, 2-chloro-1-(4-methoxyphenyl)- (2196-99-8) |
Safety information for 4-Methoxyphenacyl chloride
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 4-Methoxyphenacyl chloride
New Products
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