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CAS NO.628-41-1
Cyclohexa-1,4-diene Basic information |
Product Name: | Cyclohexa-1,4-diene |
Synonyms: | 1,4-CYCLOHEXADIENE;1,4-DIHYDROBENZENE;Cyclohexa-1,4-diene;1,4-CYCLOHEXADIENE, STAB.;1,4-CYCLOHEXADIENE, STANDARD FOR GC, STA B.;1,4-Cyclohexadiene,97%stab.with0.1%hydroquinone;1,4-Cyclohexadiene, stabilized, 97%;1,4-Cyclohexanediene |
CAS: | 628-41-1 |
MF: | C6H8 |
MW: | 80.13 |
EINECS: | 211-043-1 |
Product Categories: | Alkenes;Building Blocks;Chemical Synthesis;Cyclic;Organic Building Blocks |
Mol File: | 628-41-1.mol |
|
Cyclohexa-1,4-diene Chemical Properties |
mp | -49.2 °C |
bp | 88-89 °C(lit.) |
density | 0.847 g/mL at 25 °C(lit.) |
refractive index |
n |
Fp | 20 °F |
storage temp. | 0-6°C |
BRN | 1900733 |
Stability: | Stable. Highly flammable. Incompatible with strong oxidizing agents. |
CAS DataBase Reference | 628-41-1(CAS DataBase Reference) |
NIST Chemistry Reference | 1,4-Cyclohexadiene(628-41-1) |
EPA Substance Registry System | 1,4-Cyclohexadiene(628-41-1) |
Safety Information |
Hazard Codes | F,T |
Risk Statements | 11-48/20/21/22-46-45 |
Safety Statements | 53-45-16 |
RIDADR | UN 3295 3/PG 2 |
WGK Germany | 3 |
F | 23 |
HazardClass | 3 |
PackingGroup | II |
Cyclohexa-1,4-diene Usage And Synthesis |
Chemical Properties | colourless liquid |
Usage | Reagent for selectively cleaving benzyl esters in the presence of benzyl ethers by catalytic H-transfer. |
Usage | Forms benzene at elevated temperatures in the presence of a ruthenium(II)-triphenylphosphine catalyst.1 |
Cyclohexa-1,4-diene Preparation Products And Raw materials |
Raw materials | Etanol-->Methanol-->Sodium-->Magnesium sulfate-->Benzene-->Nitrogen-->Xylene-->1,4-Dichlorobutane |
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