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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
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
$25.4
Updated
2021/12/16
Alfa Aesar
Product number
B21196
Product name
cis,cis-1,5-Cyclooctadiene, 99%, stab. with 50-200ppm Irganox 1076
Packaging
1000ml
Price
$75.9
Updated
2021/12/16
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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

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1,5-CYCLOOCTADIENE Suppliers

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40241
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
45159
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Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9823
Advantage
79
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9725
Advantage
55
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12338
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22519
Advantage
55
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9552
Advantage
55
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View Lastest Price from 1,5-CYCLOOCTADIENE manufacturers

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
Hebei Guanlang 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

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


  • (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
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