Name | 1,7-Octadiene |
Synonyms | Octadiene NSC 82324 1,7-OCTADIENE Octadiene-1,7 1,7-Octadiene α,ω-octadiene Octa-1,7-diene octa-1,7-diene |
CAS | 3710-30-3 |
EINECS | 223-054-9 |
InChI | InChI=1/C8H14/c1-3-5-7-8-6-4-2/h3-4H,1-2,5-8H2 |
InChIKey | XWJBRBSPAODJER-UHFFFAOYSA-N |
Molecular Formula | C8H14 |
Molar Mass | 110.2 |
Density | 0.746g/mLat 25°C(lit.) |
Melting Point | -70 °C |
Boling Point | 114-121°C(lit.) |
Flash Point | 49°F |
Water Solubility | Miscible with methanol and cyclohexane. Slightly miscible with water. |
Solubility | 0.08g/l |
Vapor Presure | 20 hPa (20 °C) |
Appearance | Liquid |
Color | Clear colorless to slightly yellow |
BRN | 605288 |
Storage Condition | Store below +30°C. |
Explosive Limit | 0.5-8.8%(V) |
Refractive Index | n20/D 1.422(lit.) |
Risk Codes | R11 - Highly Flammable R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R65 - Harmful: May cause lung damage if swallowed |
Safety Description | S16 - Keep away from sources of ignition. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. |
UN IDs | UN 2309 3/PG 2 |
WGK Germany | 1 |
RTECS | RG5250000 |
FLUKA BRAND F CODES | 9 |
TSCA | Yes |
HS Code | 29012900 |
Hazard Class | 3 |
Packing Group | II |
Toxicity | LD50 orally in Rabbit: 20000 mg/kg LD50 dermal Rabbit 10519 mg/kg |
LogP | 4 at 25℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
category | flammable liquid |
toxicity classification | low toxicity |
acute toxicity | oral administration-rat LD50: 14696 mg/kg; Inhalation-rat LCL0: 8000 PPM/4 hours |
Explosive hazard characteristics | Mix with air to form an explosive mixture; |
flammability hazard characteristics | flammability |
storage and transportation characteristics | warehouse ventilation and low temperature drying; separate from oxidant storage and transportation |
fire extinguishing agent | foam, dry powder, carbon dioxide, sand |
spontaneous combustion temperature | 230°C |