蒸气压: 25.8 mmHg ( 37.7 °C) 6.8 mmHg ( 25 °C) Surface grafting of cis,cis-1,5-cyclooctadiene (cyclic olefin) with low strain energy was explored using ring-opening metathesis polymerization in the vapor phase. The inclusion complex of cis,cis-1,5-cyclooctadiene with β-cyclodextrin (β-CD) was studied by using proton NMR spectroscopy. cis,cis-1,5-Cyclooctadiene (COD) has been employed as ligand: . during regio- and stereoselective synthesis of (Z)-1,2-dihaloalkenes . in the preparation of metal complexes, e.g. bis-COD-nickel, a versatile reagent for preparing (PI)-allylnickel halides
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1,5-Cyclooctadiene
Dangerous GoodsCAS number:111-78-4 molecular formula:C8H12
overview
compound introduction
Specs
| Chinese alias | 顺,顺-1,5-环辛二烯 | ||
| English alias | Cycloocta-1,5-diene | cis,cis-1,5-Cyclooctadiene | (Z,Z)-1,5-Cyclooctadiene | (1Z,5Z)-cycloocta-1,5-diene | cis-1,5-cyclooctadiene | 1,5-COD | ||
| CAS number | 111-78-4 | molecular formula | C8H12 |
| molecular weight | 108.18 g/mol | Exact mass | 精馏级 |
| PSA | 0.000 Ų | logp | 3.200 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS08 , GHS09 , GHS07 , GHS02
Signal word:
Danger
Hazard Statement:
H411: 对水生生物有毒并具有长期持续影响 H413: 可能对水生生物造成长期的有害影响 H302: 吞食有害 H226: 易燃液体和蒸气 H332: 吸入有害 H304: 吞咽并进入呼吸道可能致命 H302+H332: 吞咽或吸入有害。
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P403+P235: 存放在通风良好的地方。保持低温。 P303+P3
WGK Germany:
3
Personal protective equipment:
Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
RTECS:
GX9560000
UN Number:
2520
General hazardous chemicals:
一般危化品
Packing Group:
III
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
111-78-4 | 1,5-cyclooctadiene | 1,5-cyclooctadiene





