Name | 2,3-Dimethyl-1-butene |
Synonyms | Dimethylbutene 2-Isopropylpropene 2,3-dimethy-1-butene 2,3-Dimethylbutene-1 2,3-DIMETHY-1-BUTEME 2,3-Dimethyl-1-butene 2,3-dimethylbut-1-ene 1-Butene, 2,3-dimethyl- 2,3-DIMETHYL-1-BUTENE, STAB. 1-Isopropyl-1-methylethylene BISOMER DMB 2,3-Dimethyl-1-butene |
CAS | 563-78-0 |
EINECS | 209-262-2 |
InChI | InChI=1/C6H12/c1-5(2)6(3)4/h6H,1H2,2-4H3 |
Molecular Formula | C6H12 |
Molar Mass | 84.16 |
Density | 0.68 g/mL at 25 °C (lit.) |
Melting Point | -158 °C (lit.) |
Boling Point | 56 °C (lit.) |
Flash Point | −1°F |
Solubility | 0.079g/l |
Vapor Presure | 412 mm Hg ( 37.7 °C) |
Appearance | Oil |
Color | Clear Colourless |
BRN | 505982 |
Storage Condition | Flammables area |
Explosive Limit | 1.2%(V) |
Refractive Index | n20/D 1.389(lit.) |
Use | Is an important intermediate in the production of spices, pesticides, pharmaceuticals and other fine chemical products |
Risk Codes | R11 - Highly Flammable R65 - Harmful: May cause lung damage if swallowed |
Safety Description | S16 - Keep away from sources of ignition. S33 - Take precautionary measures against static discharges. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S9 - Keep container in a well-ventilated place. |
UN IDs | UN 3295 3/PG 2 |
WGK Germany | 3 |
HS Code | 29012980 |
Hazard Class | 3 |
Packing Group | II |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | 2, 3-dimethyl-1-butene is an olefin organic substance, which is an important intermediate for the production of spices, pesticides, medicines and other fine chemical products. |
Uses | is an important intermediate for the production of spices, pesticides, medicines and other fine chemical products It is an important intermediate for the production of spices, pesticides, medicines and other fine chemical products An intermediate for the production of spices, used for the synthesis of spices such as Tina Musk P-tert-butylcyclohexanol is an important intermediate for spices, medicines and pesticides, the most widely used is its cis (cis) isomer, which is mainly used as a spice raw material to produce high-end spice for soap and shampoo |
spontaneous combustion temperature | 680 °F |