A7670312
Thymol , AR,98% , 89-83-8
Synonym(s):
2-Isopropyl-5-methylphenol;5-Methyl-2-(1-methylethyl)phenol;5-Methyl-2-isopropylphenol;IPMP;Thymolum
CAS NO.：89-83-8
Empirical Formula: C10H14O
Molecular Weight: 150.22
MDL number: MFCD00002309
EINECS: 201-944-8
| Pack Size | Price | Stock | Quantity |
| 25G | RMB25.60 | In Stock |
|
| 100G | RMB46.40 | In Stock |
|
| 500G | RMB180.80 | In Stock |
|
| 2.5kg | RMB758.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 48-51 °C(lit.) |
| Boiling point: | 232 °C(lit.) |
| Density | 0.965 g/mL at 25 °C(lit.) |
| vapor pressure | 1 mm Hg ( 64 °C) |
| FEMA | 3066 | THYMOL |
| refractive index | nD20 1.5227; nD25 1.5204 |
| Flash point: | 216 °F |
| storage temp. | 2-8°C |
| solubility | ethanol: soluble50mg/mL |
| form | Crystals or Crystalline Powder |
| pka | 10.59±0.10(Predicted) |
| color | White |
| Odor | Thyme-like odor |
| PH Range | 7 |
| Odor Type | herbal |
| Water Solubility | 0.1 g/100 mL (20 ºC) |
| Merck | 14,9399 |
| JECFA Number | 709 |
| BRN | 1907135 |
| Stability: | Stable. Incompatible with strong oxidizing agents, organic materials, strong bases. |
| LogP | 3.3 at 20℃ |
| CAS DataBase Reference | 89-83-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Phenol, 5-methyl-2-(1-methylethyl)-(89-83-8) |
| EPA Substance Registry System | Thymol (89-83-8) |
Description and Uses
Thymol is used as a preservative in halothane. It acts as an anesthetic, antiseptic in mouth wash, stabilizer in pharmaceutical preparations. It inhibits the growth and lactate production as well as reduces the uptake of cellular glucose within the bacteria. It is an active ingredient in toothpastes like euthymol. It is involved to control varroa mites and prevent fermentation and the growth of mold in bee colonies.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H314-H411 |
| Precautionary statements | P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 |
| Hazard Codes | C,N |
| Risk Statements | 22-34-51/53 |
| Safety Statements | 26-28-36/37/39-45-61-28A |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | 2 |
| RTECS | XP2275000 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29071900 |
| Hazardous Substances Data | 89-83-8(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 980 mg/kg (Jenner) |
