| Identification | More | [Name]
Dicyclopentadiene diepoxide | [CAS]
81-21-0 | [Synonyms]
1,2:5,6-DIEPOXYHEXAHYDRO-4,7-METHANOINDAN
4,10-DIOXAPENTACYCLO[6.3.1.0(2,7).0(3,5).0(9,11)]DODECANE
BICYCLOPENTADIENE DIEPOXIDE
Bicyelopentadiene dioxide
DICYCLOPENTADIENE DIEPOXIDE
DICYCLOPENTADIENE DIOXIDE
1,2:5,6-diepoxy-3a,4,5,6,7,7a-hexahydro-4,7-methanoindan
1,2:5,6-diepoxy-3a,4,5,6,7,7a-hexahydro-7-methanoindan
1,2:5,6-diepoxyhexahydro-7-methanoindan
2-b:5,6-b’)bisoxirene,octahydro-4-methano-2h-indeno(1
2-b:5,6-b’]bisoxirene,octahydro-4-methano-2h-indeno[1
3a,4,5,6,7,7a-hexahydro-1,2:5,6-diepoxy-7-methanoindan
bicyclopentadienedioxide
ep207
epoxide207
f)indene,octahydro-4-methano-2h-bisoxireno(a
unox207
unox207x
unoxepoxide207
Dicyclopentadiene dioxide,mixture of endo and exo isomers | [EINECS(EC#)]
201-334-1 | [Molecular Formula]
C10H12O2 | [MDL Number]
MFCD00077209 | [Molecular Weight]
164.2 | [MOL File]
81-21-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white to yellow-beige crystals or | [Melting point ]
185-189 °C(lit.)
| [Boiling point ]
120°C 10mm | [density ]
1,331 g/cm3 | [refractive index ]
1.5460 (estimate) | [Fp ]
120°C/10mm subl. | [storage temp. ]
Sealed in dry,2-8°C | [form ]
Crystals or Crystalline Powder | [color ]
White to yellow-beige | [Water Solubility ]
Soluble in water. | [BRN ]
112743 | [CAS DataBase Reference]
81-21-0(CAS DataBase Reference) | [EPA Substance Registry System]
81-21-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36:Irritating to the eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 2811 6.1/PG 3
| [WGK Germany ]
3
| [RTECS ]
PB9625200
| [TSCA ]
Yes | [HazardClass ]
6.1 | [HS Code ]
29109000 | [Hazardous Substances Data]
81-21-0(Hazardous Substances Data) | [Toxicity]
LD50 orl-rat: 210 mg/kg UCDS** 10/5/61 |
| Hazard Information | Back Directory | [Chemical Properties]
white to yellow-beige crystals or | [Uses]
Dicyclopentadiene diepoxide acts as an intermediate for epoxy resins, plasticizers and protective coatings. It finds application as a rubber additive and adhesives, which is used at high temperature. Further, it is used in the preparation of endo-3-hydroxy-exo-9-oxa-exo-tetracyclo[5.3.1.02,6.08,10]undecane using lithium aluminum hydride as a reagent. | [Safety Profile]
Poison by ingestion andintravenous routes. Mildly toxic by skin contact. A skinirritant. When heated to decomposition it emits acridsmoke and irritating fumes. |
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