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

Name: Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride
Brand: ALDRICH

99%

Synonym(s):

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

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₈O₆

CAS Number:

1719-83-1

Molecular Weight:

248.19

NACRES:

NA.23

PubChem Substance ID:

329751573

UNSPSC Code:

12162002

EC Number:

217-009-2

MDL number:

MFCD00082228

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Properties

Quality Segment

100

assay

99%

form

liquid

mp

>300 °C (lit.)

SMILES string

O=C1OC(=O)C2[C@@H]3C=C[C@H](C12)C4C3C(=O)OC4=O

InChI

1S/C12H8O6/c13-9-5-3-1-2-4(7(5)11(15)17-9)8-6(3)10(14)18-12(8)16/h1-8H/t3-,4+,5?,6?,7?,8?

InChI key

XLOGCGOPKPCECW-YSXAZQPSSA-N

Description

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This Item	161330	247634	478032
Sigma-Aldrich 178586 Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride	Sigma-Aldrich 161330 Cyclobutane-1,2,3,4-tetracarboxylic dianhydride	Sigma-Aldrich 247634 cis-5-Norbornene-endo-2,3-dicarboxylic anhydride	Sigma-Aldrich 478032 4,4′-(4,4′-Isopropylidenediphenoxy)bis(phthalic anhydride)
description 99%	description ≥94%	description 99%	description 97%
assay 99%	assay ≥94%	assay 99%	assay 97%
form liquid	form solid	form -	form -
mp >300 °C (lit.)	mp >300 °C (lit.)	mp 165-167 °C (lit.)	mp 184-187 °C (lit.)
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level -

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Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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