115-18-4
| Name | 2-Methyl-3-buten-2-ol |
| CAS | 115-18-4 |
| EINECS(EC#) | 204-068-4 |
| Molecular Formula | C5H10O |
| MDL Number | MFCD00004470 |
| Molecular Weight | 86.13 |
| MOL File | 115-18-4.mol |
Chemical Properties
| Appearance | clear colourless to very slightly yellow liquid |
| Melting point | -43 °C |
| Boiling point | 98-99 °C (lit.) |
| density | 0.824 g/mL at 25 °C(lit.) |
| vapor pressure | 51 mm Hg ( 25 °C) |
| refractive index | n |
| Fp | 56 °F |
| storage temp. | Flammables area |
| form | Liquid |
| pka | 14.56±0.29(Predicted) |
| color | Clear colorless to very slightly yellow |
| Odor | at 10.00 % in dipropylene glycol. herbal earthy oily |
| PH | 9-10 (100g/l, H2O, 20℃) |
| biological source | synthetic |
| explosive limit | 1.5-9.4%(V) |
| Odor Type | herbal |
| BRN | 1698263 |
| Henry's Law Constant | 6.4×10-1 mol/(m3Pa) at 25℃, Iraci et al. (1999) |
| Major Application | flavors and fragrances |
Safety Data
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H302-H315-H319 |
| Precautionary statements | P210-P301+P312+P330-P302+P352-P305+P351+P338 |
| Hazard Codes | F,Xn,F++ |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1987 3/PG 2 |
| WGK Germany | 1 |
| RTECS | EM9472000 |
| Autoignition Temperature | 380 °C |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29052990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Flam. Liq. 2 Skin Irrit. 2 |
| Toxicity |