Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride

Modify Date: 2024-01-12 19:19:02

Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride Structure
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride structure
Common Name Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
CAS Number 1719-83-1 Molecular Weight 248.188
Density 1.6±0.1 g/cm3 Boiling Point 546.8±50.0 °C at 760 mmHg
Molecular Formula C12H8O6 Melting Point >300 °C(lit.)
MSDS Chinese USA Flash Point 250.7±30.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 546.8±50.0 °C at 760 mmHg
Melting Point >300 °C(lit.)
Molecular Formula C12H8O6
Molecular Weight 248.188
Flash Point 250.7±30.2 °C
Exact Mass 248.032089
PSA 86.74000
LogP -1.00
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.608

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2932190090

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

4,10-Dioxatetracyclo[5.5.2.0.0]tetradec-13-ene-3,5,9,11-tetrone
Bicyclo[2.2.2]-7-octene-2,3,5,6-tetracarboxylic Dianhydride
4,8-Etheno-1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, 3a,4,4a,7a,8,8a-hexahydro-
Hexahydro-1H,3H-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone
4,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone
MFCD00082228
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride
EINECS 217-009-2
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