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1,5-CYCLOOCTADIENE

1,5-CYCLOOCTADIENE Structure
1,5-CYCLOOCTADIENE structure
CAS No.
1552-12-1
Chemical Name:
1,5-CYCLOOCTADIENE
Synonyms
COD;CIS,CIS-1,5-CYCLOOCTADIENE;(1Z,5Z)-1,5-cyclooctadiene;(1Z,5Z)-cyclooctadiene;1,5-cyclooctadiene(z,z);(Z,Z)-Cycloocta-1,5-dien;(Z,Z)-1,5-Cyclooctadiene;1,5-cyclooctadiene,(Z,Z)-;(Z,Z)-cycloocta-1,5-diene;cis,cis-Cycloocta-1,5-diene
CBNumber:
CB1446850
Molecular Formula:
C8H12
Molecular Weight:
108.18
MDL Number:
MFCD00001752
MOL File:
1552-12-1.mol
Last updated:2024-12-04 20:40:58
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1,5-CYCLOOCTADIENE Properties

Melting point −69 °C(lit.)
Boiling point 149-150 °C(lit.)
Density 0.882 g/mL at 25 °C(lit.)
vapor pressure 25.8 mm Hg ( 37.7 °C)
refractive index n20/D 1.493
Flash point 89 °F
storage temp. 2-8°C
solubility water: soluble0.05g/L
form Liquid
BRN 1209288
CAS DataBase Reference 1552-12-1(CAS DataBase Reference)
FDA UNII 1E1VVD385Z

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H226-H302+H332-H304-H411-H302-H315-H317-H319-H332-H335-H401
Precautionary statements  P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a-P273-P301+P310-P331
Hazard Codes  Xn,N
Risk Statements  10-36/38-42/43-65-51/53-20/22
Safety Statements  26-36-62-36/37-23
RIDADR  UN 2520 3/PG 3
WGK Germany  3
RTECS  GX9620000
F  10-23
TSCA  Yes
HazardClass  3
PackingGroup  III
NFPA 704
2
3 0

1,5-CYCLOOCTADIENE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Alfa Aesar B21196 cis,cis-1,5-Cyclooctadiene, 99%, stab. with 50-200ppm Irganox 1076 1552-12-1 250ml $33.5 2024-03-01 Buy
Alfa Aesar B21196 cis,cis-1,5-Cyclooctadiene, 99%, stab. with 50-200ppm Irganox 1076 1552-12-1 1000ml $94.2 2024-03-01 Buy
Product number Packaging Price Buy
B21196 250ml $33.5 Buy
B21196 1000ml $94.2 Buy

1,5-CYCLOOCTADIENE Chemical Properties,Uses,Production

Uses

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

General Description

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.

Purification Methods

Purify it by GLC. It has been purified via the AgNO3 salt. This is prepared by shaking with a solution of 50% aqueous AgNO3 w/w several times (e.g. 3 x 50mLand4x50mL) at 70ofor ca 20minutes to get a good separation of layers. The upper layers are combined and further extracted with AgNO3 at 40o (2 x 20 mL). The upper layer (19 mL) of original hydrocarbon mixture gives colourless needles of the AgNO3 complex on cooling. The adduct is recrystallised from MeOH (and cooling to 0o). The hydrocarbon is recovered by steam distilling the salt. The distillate is extracted with Et2O, dried (MgSO4), filtered, evaporated and distilled. [Jones J Chem Soc 312 1954,[Beilstein 5 H 116, 5 IV 403.]

1,5-CYCLOOCTADIENE Preparation Products And Raw materials

Raw materials

Preparation Products

CYCLOOCTENE

1,5-CYCLOOCTADIENE Suppliers

Global( 74)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085 abby@weibangbio.com China 8810 58
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12837 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49374 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Alfa Chemistry 		info@alfa-chemistry.com United States 2344 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com China 52849 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20342 58
Henan Alfa Chemical Co., Ltd 		China 10670 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49978 58
Supplier Advantage
Hebei Weibang Biotechnology Co., Ltd 		58
Hebei Mojin Biotechnology Co., Ltd 		58
Hubei Jusheng Technology Co.,Ltd. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Alfa Chemistry 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
CD Chemical Group Limited 		58
Henan Alfa Chemical Co., Ltd 		58
GIHI CHEMICALS CO.,LIMITED 		58

View Lastest Price from 1,5-CYCLOOCTADIENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,5-CYCLOOCTADIENE pictures 2024-12-04 1,5-CYCLOOCTADIENE
1552-12-1
 US $0.00-0.00 / KG 1KG 99% 20 mt Hebei Weibang Biotechnology Co., Ltd
1,5-CYCLOOCTADIENE pictures 2023-08-14 1,5-CYCLOOCTADIENE
1552-12-1
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mojin Biotechnology Co., Ltd

1552-12-1(1,5-CYCLOOCTADIENE)Related Search:

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(+)-1,1'-BIS((2R,4R)-2,4-DIETHYLPHOSPHOTANO)FERROCENE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE 3-DI-I-PROPYLPHOSPHINO-2-(N,N-DIMETHYLAMINO)-1H-INDENE(1,5-CYCLOOCTADIENE)IRIDIUM(I) HEXAFLUOROPHOSPHATE, MIN. 98 (S,S,S,S)-2,3-BIS(2,5-DIMETHYL-PHOSPHOLANYL)BENZO[B]THIOPHENE CYCLOOCTADIENE RHO

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(1Z,5Z)-cyclooctadiene (Z,Z)-1,5-Cyclooctadiene 1,5-cyclooctadiene(z,z) 1,5-cyclooctadiene,(Z,Z)- cis,cis-Cycloocta-1,5-diene (Z,Z)-cycloocta-1,5-diene 1,5-Cyclooctadiene, (1Z,5Z)- (Z,Z)-Cycloocta-1,5-dien cis,cis-1,5-Cyclooctadiene, 99%, stab. with 50-200ppm Irganox 1076 cis,cis-1,5-Cyclooctadiene, stab. with 50-200ppm Irganox 1076 cis,cis-1,5-Cyclooctadiene,COD cis,cis-1,5-Cyclooctadiene >=98.0% (GC) cis,cis-1,5-Cyclooctadiene, stabilized with 50 to 200ppm Irganox 1076 (1Z,5Z)-1,5-cyclooctadiene CIS,CIS-1,5-CYCLOOCTADIENE COD 1552-12-1 Building Blocks Alkenes Organic Building Blocks Cyclic