CAS 1719-83-1|Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride

Introduction：Basic information about CAS 1719-83-1|Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

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	ChineseUSA	Flash Point	250.7±30.2 °C
Symbol	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
InChIKey	XLOGCGOPKPCECW-UHFFFAOYSA-N
SMILES	O=C1OC(=O)C2C3C=CC(C12)C1C(=O)OC(=O)C31

Safety Information

Symbol	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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