4-tert-Butylcatechol
- Product Name4-tert-Butylcatechol
- CAS98-29-3
- CBNumberCB1390571
- MFC10H14O2
- MW166.22
- EINECS202-653-9
- MDL NumberMFCD00002201
- MOL File98-29-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 52-55 °C(lit.) |
| Boiling point | 285 °C(lit.) |
| bulk density | 650-700kg/m3 |
| Density | 1.049 |
| vapor pressure | <1 hPa (25 °C) |
| refractive index | n |
| Flash point | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | methanol: soluble1g/10 mL, clear, colorless to slightly yellow |
| pka | 9.92±0.10(Predicted) |
| form | powder to lump |
| color | White to Light yellow to Light red |
| Odor | at 10.00%indipropylene glycol. phenolic |
| Water Solubility | 0.2 g/100 mL (25 ºC) |
| Sensitive | Hygroscopic |
| BRN | 2043335 |
| Exposure limits | ACGIH: TWA 5 ppm (Skin) NIOSH: TWA 5 ppm(20 mg/m3) |
| InChI | 1S/C10H14O2/c1-10(2,3)7-4-5-8(11)9(12)6-7/h4-6,11-12H,1-3H3 |
Safety
| Symbol(GHS) |
  
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| Signal word | Danger | |||||||||
| Hazard statements | H302+H312-H314-H317-H410 | |||||||||
| Precautionary statements | P260-P273-P280-P301+P312-P303+P361+P353-P305+P351+P338 | |||||||||
| Hazard Codes | C,N,T | |||||||||
| Risk Statements | 22-34-43-21-51/53-21/22-39/23/24/25-20/21/22-10-50/53 | |||||||||
| Safety Statements | 26-36/37/39-45-61-24-60 | |||||||||
| RIDADR | UN 2923 8/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | UX1400000 | |||||||||
| Autoignition Temperature | 160 °C | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29072900 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Skin Corr. 1B Skin Sens. 1 | |||||||||
| Toxicity | LD50 orally in Rabbit: 815 mg/kg LD50 dermal Rat 1331 mg/kg | |||||||||
| NFPA 704: |
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