Dicyclopentadiene diepoxide (CAS 81-21-0) — formula C10H12O2, molecular weight 164.20; category inorganic chemicals.
| CAS Number | 81-21-0 |
|---|---|
| Molecular Formula | C10H12O2 |
| Molecular Weight | 164.20 |
| Melting Point | 180-184 °C |
| LogP | 0.8 |
| Applications | Uses: Used as an intermediate for epoxy resins, plasticizers, and protective coatings, as a rubber additive, and for high temperature and high performance adhesives, [HSDB], Working with Glues and Adhesives [Category: Other], INTERMEDIATE FOR EPOXY RESINS, PLASTICIZERS, PROTECTIVE COATINGS, RUBBER ADDITIVE, EG, FOR CRACK PREVENTION & ADHESION, For high temp & high performance system, adhesives, Methods of Manufacturing: PROBABLY BY DIELS-ALDER CONDENSATION OF CYCLOPENTADIENE FOLLOWED BY EPOXIDATION., U.S. Production: (1979) PROBABLY GREATER THAN 2.72X10+6 G, (1980) PROBABLY GREATER THAN 2.72X10+6 G, General Manufacturing Information: 2, 4-Methano-2H-indeno[1, 2-b:5, 6-b']bisoxirene, octahydro-: ACTIVE, AVAIL IN EXPTL QUANT, THIS DIFUNCTIONAL EPOXIDE IS SUGGESTED FOR USE AS PRIMARY BUILDING BLOCK FOR EPOXY RESIN SYSTEM. IT HAS ALSO BEEN SUGGESTED IN MODIFICATION OF ALKYD RESINS, AS PLASTICIZER, & AS CHEMICAL INTERMEDIATE. |
| Category | Inorganic Chemicals |
Documented applications: Uses: Used as an intermediate for epoxy resins, plasticizers, and protective coatings, as a rubber additive, and for high temperature and high performance adhesives, [HSDB], Working with Glues and Adhesives [Category: Other], INTERMEDIATE FOR EPOXY RESINS, PLASTICIZERS, PROTECTIVE COATINGS, RUBBER ADDITIVE, EG, FOR CRACK PREVENTION & ADHESION, For high temp & high performance system, adhesives, Methods of Manufacturing: PROBABLY BY DIELS-ALDER CONDENSATION OF CYCLOPENTADIENE FOLLOWED BY EPOXIDATION., U.S. Production: (1979) PROBABLY GREATER THAN 2.72X10+6 G, (1980) PROBABLY GREATER THAN 2.72X10+6 G, General Manufacturing Information: 2, 4-Methano-2H-indeno[1, 2-b:5, 6-b']bisoxirene, octahydro-: ACTIVE, AVAIL IN EXPTL QUANT, THIS DIFUNCTIONAL EPOXIDE IS SUGGESTED FOR USE AS PRIMARY BUILDING BLOCK FOR EPOXY RESIN SYSTEM. IT HAS ALSO BEEN SUGGESTED IN MODIFICATION OF ALKYD RESINS, AS PLASTICIZER, & AS CHEMICAL INTERMEDIATE..
Dicyclopentadiene diepoxide is an inorganic compound with CAS registry number 81-21-0 and molecular formula C10H12O2 (molecular weight 164.20), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 81-21-0
Its molecular formula C10H12O2 comprises 10 C, 12 H, 2 O atoms.
Also known as: Dicyclopentadiene diepoxide · 双环戊二烯二环氧化合物
Category: inorganic chemicals
The CAS registry number of Dicyclopentadiene diepoxide is 81-21-0.
Molecular formula C10H12O2, molecular weight 164.20.
It is also registered under: Dicyclopentadiene diepoxide, 双环戊二烯二环氧化合物.
Recorded applications: Uses: Used as an intermediate for epoxy resins, plasticizers, and protective coatings, as a rubber additive, and for high temperature and high performance adhesives, [HSDB], Working with Glues and Adhesives [Category: Other], INTERMEDIATE FOR EPOXY RESINS, PLASTICIZERS, PROTECTIVE COATINGS, RUBBER ADDITIVE, EG, FOR CRACK PREVENTION & ADHESION, For high temp & high performance system, adhesives, Methods of Manufacturing: PROBABLY BY DIELS-ALDER CONDENSATION OF CYCLOPENTADIENE FOLLOWED BY EPOXIDATION., U.S. Production: (1979) PROBABLY GREATER THAN 2.72X10+6 G, (1980) PROBABLY GREATER THAN 2.72X10+6 G, General Manufacturing Information: 2, 4-Methano-2H-indeno[1, 2-b:5, 6-b']bisoxirene, octahydro-: ACTIVE, AVAIL IN EXPTL QUANT, THIS DIFUNCTIONAL EPOXIDE IS SUGGESTED FOR USE AS PRIMARY BUILDING BLOCK FOR EPOXY RESIN SYSTEM. IT HAS ALSO BEEN SUGGESTED IN MODIFICATION OF ALKYD RESINS, AS PLASTICIZER, & AS CHEMICAL INTERMEDIATE..
Category: Inorganic Chemicals.
Independent reference data for Dicyclopentadiene diepoxide (CAS 81-21-0), compiled from public chemistry databases.
| CAS Registry Number | 81-21-0 |
|---|---|
| PubChem CID | 6673 |
| Molecular formula | C10H12O2 |
| IUPAC name | 4,10-dioxapentacyclo[6.3.1.02,7.03,5.09,11]dodecane |
| UNII (FDA) | 4UQK50194R |
| Molecular Weight | 164.20 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 164.083729621 |
| Monoisotopic Mass | 164.083729621 |
| Topological Polar Surface Area | 25.1 |
| Heavy Atom Count | 12 |
| Melting Point | 180-184 °C |
|---|---|
| Solubility | 1.4% IN WATER |
| Solubility | 18.6% IN METHANOL |
| Solubility | 44.7% IN ACETONE |
| Solubility | 18.7% IN ETHER |
| Density | 1.331 @ 25 °C |
| Vapor Density | 4.77 @ 25 °C (AIR= 1) |
| Other Experimental Properties | SUBLIMES @ 120-135 °C @ 10 MM HG |
Dicyclopentadiene diepoxide; DICYCLOPENTADIENE DIOXIDE; HSDB 5240; Dicyclopentadiene dioxide (VAN); DTXSID4020452; EINECS 201-334-1; 1,2:5,6-Diepoxyhexahydro-4,7-methanoindan; AI3-26046; 2,4-Methano-2H-indeno(1,2-b:5,6-b')bisoxirene, octahydro-; 2,4-Methano-2H-indeno[1,2-b:5,6-b']bisoxirene, octahydro-; Dicyclopentadiene dioxide, 70% exo isomers, 30% endo isomers; DTXCID00452; NSC-24262; NSC-30544; NSC-34460; NSC-54738
| Reported hazard statements | H301 (100%), H319 (91.3%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H319 (91.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Dicyclopentadiene diepoxide · CAS 81-21-0 · C10H12O2. UNII 4UQK50194R. Melting Point: 180-184 °C; Solubility: 1.4% IN WATER; Solubility: 18.6% IN METHANOL.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双环戊二烯二环氧化合物