2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
- CAS NO.：7403-46-5
- Empirical Formula: C13H14ClNO3S
- Molecular Weight: 299.77
- MDL number: MFCD00011985
- EINECS: 231-008-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:37
What is 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE?
Chemical properties
White to slightly yellow crystalline powd
The Uses of 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
2-Chloro-1-methylpyridinium p-Toluenosulfonate is a dehydrating agent used in the Staudinger-type reaction of carboxylic acids with imines.
Properties of 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
| Melting point: | 125°C |
| storage temp. | 0-10°C |
| form | powder to crystal |
| color | White to Light yellow |
| Water Solubility | almost transparency |
Safety information for 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. 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 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
| InChIKey | KWNGIKVZXFFZNN-UHFFFAOYSA-M |
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