1,5-CYCLOOCTADIENE

Product Name: 1,5-CYCLOOCTADIENE
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;(Z,Z)-cycloocta-1,5-diene;1,5-cyclooctadiene,(Z,Z)-;cis,cis-Cycloocta-1,5-diene
CBNumber: CB1446850
Molecular Formula: C8H12
Formula Weight: 108.18
MOL File: 1552-12-1.mol

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1,5-CYCLOOCTADIENE Property

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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H302Harmful if swallowed

H304May be fatal if swallowed and enters airways

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

H401Toxic to aquatic life

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P331Do NOT induce vomiting.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar

Product number: B21196
Product name: cis,cis-1,5-Cyclooctadiene, 99%, stab. with 50-200ppm Irganox 1076
Packaging: 250ml
Price: $33.5
Updated: 2024/03/01

Alfa Aesar

Product number: B21196
Product name: cis,cis-1,5-Cyclooctadiene, 99%, stab. with 50-200ppm Irganox 1076
Packaging: 1000ml
Price: $94.2
Updated: 2024/03/01

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1,5-CYCLOOCTADIENE Chemical Properties,Usage,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

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1,5-CYCLOOCTADIENE Suppliers

Australia 1 Belgium 1 China 47 Czech 1 Germany 4 South Korea 1 Spain 1 Switzerland 1 Ukraine 1 United Kingdom 2 United States 14 Global 74

Meryer (Shanghai) Chemical Technology Co., Ltd.

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Alfa Aesar

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Energy Chemical

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View Lastest Price from 1,5-CYCLOOCTADIENE manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 1,5-CYCLOOCTADIENE 1552-12-1
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2023-01-12

Hebei Mojin Biotechnology Co., Ltd

Product: 1,5-CYCLOOCTADIENE 1552-12-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-08-14

1552-12-1, 1,5-CYCLOOCTADIENERelated Search:

Bis(1,5-cyclooctadiene)nickel,Bis(cyclooctadiene)nickel,bis(1,5-cyclooctadiene)-nick (R)-(+)-2,2',6,6'-TETRAMETHOXY-4,4'-BIS(DIPHENYLPHOSPHINO)-3,3'-BIPYRIDINE(1,5-CYCLOOCTADIENE)RHODIUM(I) TETRAFLUOROBORATE (1,5-cyclooctadiene)(2,4-pentanedionato)-rhodi (-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE Chloro(1,5-cyclooctadiene)rhodium(I) dimer Platinum, dichloro[(1,2,5,6-eta)-1,5-cyclooctadiene]-,dichloro[(1,2,5,6-eta)-1,5-cyclooctadiene]-platin dichloro[(1,2,5,6-eta)-1,5-cyclooctadiene]-palladi chloro(1,5-cyclooctadiene)iridium(i 1,5-Dimethyl cyclooctadiene,5-Cyclooctadiene,1,5-dimethyl- 1,5-Cyclooctadiene 1,3-CYCLOOCTADIENE BIS(1 5-CYCLOOCTADIENE)RHODIUM(I) ((1,2,5,6-eta)-1,5-cyclooctadiene)(2,4-pentanedionato-o,o’)-iridi (R)-(-)-4,12-BIS(DI-3,5-XYLYLPHOSPHINO)[2.2]PARACYCLOPHANE(1,5-CYCLOOCTADIENE)RHODIUM(I) TETRAFLUOROBORATE (-)-1,2-BIS((2R,5R)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE (+)-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

(1Z,5Z)-1,5-cyclooctadiene

(1Z,5Z)-cyclooctadiene

(Z,Z)-1,5-Cyclooctadiene

1,5-cyclooctadiene(z,z)

1,5-cyclooctadiene,(Z,Z)-

cis,cis-Cycloocta-1,5-diene

CIS,CIS-1,5-CYCLOOCTADIENE

COD

(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

1552-12-1

Building Blocks

Alkenes

Organic Building Blocks

Cyclic