Name | 1,2-diethylbenzene |
Synonyms | Diethylbenzene o-diethylenzene o-Diethylbenzene O-DIETHYLBENZENE 1,2-Diethylbenzol 1,2-diethylbenzene Diethylbenzene, o- |
CAS | 135-01-3 |
EINECS | 205-170-1 |
InChI | InChI=1/C10H14/c1-3-9-7-5-6-8-10(9)4-2/h5-8H,3-4H2,1-2H3 |
Molecular Formula | C10H14 |
Molar Mass | 134.22 |
Density | 0.88 g/mL at 25 °C (lit.) |
Melting Point | -31 °C (lit.) |
Boling Point | 183 °C (lit.) |
Flash Point | 121°F |
Water Solubility | Miscible with alcohol, benzene and carbon tetrachloride. Immiscible with water. |
Vapor Presure | 1.05mmHg at 25°C |
BRN | 1904392 |
Refractive Index | n20/D 1.502(lit.) |
Physical and Chemical Properties | Melting Point:-31 °c Boiling Point: 183 ℃ density: 0.88 |
Hazard Symbols | Xi - Irritant |
Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
UN IDs | UN 2049 3/PG 3 |
WGK Germany | 2 |
RTECS | CZ5640000 |
Hazard Class | 3 |
Packing Group | III |
olfactory Threshold | 0.0094ppm |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | is used as solvent and intermediate in organic synthesis. |
category | combustible articles |
toxicity grade | low toxicity |
Acute toxicity | oral-rat LDL0: 5000 mg/kg |
flammability hazard characteristics | flammable in open flame, high temperature, strong oxidant; combustion emission |
storage and transportation characteristics | The package is complete, light and light unloading; The warehouse is ventilated, away from open flame, high temperature, separate from oxidant |
fire extinguishing agent | foam, dry powder, CO2, 1211, sand |
spontaneous combustion temperature | 743 ° F. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |