Other grades of this product :
| 1,7-Octadiene Basic information |
| Product Name: | 1,7-Octadiene | | Synonyms: | 1,7-Octadiene, 98.5%;1,7-Octadiene, 98.5% 100ML;1,7-Octadiene, 98.5% 500ML;NSC 82324;1,7-Octadiene 98%;1,7-OCTADIENE;Octa-1,7-diene;α,ω-octadiene | | CAS: | 3710-30-3 | | MF: | C8H14 | | MW: | 110.2 | | EINECS: | 223-054-9 | | Product Categories: | Building Blocks;Chemical Synthesis;Acyclic;Alkenes;Organic Building Blocks;Organic Building Blocks | | Mol File: | 3710-30-3.mol |
| 1,7-Octadiene Chemical Properties |
| Melting point | -70 °C | | Boiling point | 114-121 °C(lit.) | | density | 0.746 g/mL at 25 °C(lit.) | | vapor pressure | 20 hPa (20 °C) | | refractive index | n20/D 1.422(lit.) | | Fp | 49 °F | | storage temp. | Store below +30°C. | | solubility | 0.08g/l | | form | Liquid | | color | Clear colorless to slightly yellow | | explosive limit | 0.5-8.8%(V) | | Water Solubility | Miscible with methanol and cyclohexane. Slightly miscible with water. | | BRN | 605288 | | InChIKey | XWJBRBSPAODJER-UHFFFAOYSA-N | | LogP | 4 at 25℃ | | CAS DataBase Reference | 3710-30-3(CAS DataBase Reference) | | EPA Substance Registry System | 1,7-Octadiene (3710-30-3) |
| Hazard Codes | F,Xn | | Risk Statements | 11-52/53-65 | | Safety Statements | 16-61-62 | | RIDADR | UN 2309 3/PG 2 | | WGK Germany | 1 | | RTECS | RG5250000 | | F | 9 | | Autoignition Temperature | 230 °C | | TSCA | Yes | | HazardClass | 3 | | PackingGroup | II | | HS Code | 29012900 | | Toxicity | LD50 orally in Rabbit: 20000 mg/kg LD50 dermal Rabbit 10519 mg/kg |
| 1,7-Octadiene Usage And Synthesis |
| Chemical Properties | CLEAR COLORLESS TO SLIGHTLY YELLOW LIQUID | | Uses | 1,7-Octadiene is used in organic synthesis. It is also used to study and assess the structure and reaction rate in olefin ring-closing metathesis of a series of simple dienes. Further, it is used in a study to investigate micropatterned surfaces prepared by plasma polymerization. It acts as a crosslinker as well as a source of ethylene in cross-enyne metathesis (CEYM)-related reactions. | | Uses | 1,7-Octadiene has been used in a study to assess the structure and reaction rate in olefin ring-closing metathesis of a series of simple dienes. It has also been used in a study to investigate micropatterned surfaces prepared by plasma polymerization. | | General Description | 1,7-Octadiene can serve as a crosslinker and source of ethylene for a variant of Mori′s conditions in CEYM-related reactions. | | Flammability and Explosibility | Highlyflammable | | Safety Profile | Mildly toxic by ingestion,inhalation and skin contact. A very dangerous fire hazardwhen exposed to heat or flame; can react vigorously withoxidizing materials. When heated to decomposition itemits acrid smoke and irritating fumes. |
| 1,7-Octadiene Preparation Products And Raw materials |
| Raw materials | 1,7-Octadien-3-ol, acetate-->Thiirane, 2-(5-hexen-1-yl)--->(2E)-2,7-Octadiene-1-ol acetate-->4-Bromo-1-butene-->Sebacic acid-->Cyclohexene-->ETHYLENE | | Preparation Products | Citronellal-->3,5-Octadiene, (E,E)- (8CI,9CI)-->DECANE,3,8-DIMETHYL--->1,6-Octadiene-->1,2-DIMETHYLCYCLOHEXANE-->N-OCTANE-->Dodecane |
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