2-Pyridinemethanethiol
- CAS NO.：2044-73-7
- Empirical Formula: C6H7NS
- Molecular Weight: 125.19
- MDL number: MFCD00051592
- EINECS: 218-061-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-07-18 05:12:15
What is 2-Pyridinemethanethiol?
Preparation
By hydrolysis of 2-pyridylmethyl-tert-butyl sulfide with sulfuric acid in aqueous solution; from 2-pyridylmethyl chloride
Taste threshold values
Taste characteristics at 2.5 ppm: meaty, roasted, savory, fatty, beef and popcorn.
Properties of 2-Pyridinemethanethiol
| Boiling point: | 234°C (estimate) |
| Density | 1.136 (estimate) |
| refractive index | 1.4606 (estimate) |
| FEMA | 3232 | 2-PYRIDINEMETHANETHIOL |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| pka | 8.93±0.10(Predicted) |
| Odor | at 0.10 % in propylene glycol. roasted meaty beef sulfurous |
| JECFA Number | 1308 |
| CAS DataBase Reference | 2044-73-7(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Pyridinemethanethiol (2044-73-7) |
Safety information for 2-Pyridinemethanethiol
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-Pyridinemethanethiol
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