52671-72-4

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52671-72-4 Structure

Identification	Back Directory
[Name] 1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride
[CAS] 52671-72-4
[Synonyms] 3-dioxo-1 7-dicarboxylic acid 3-dihydrobenzo[de]isochroMene-6 1,4,5,8-Naphthalintetracarbonsure-1,8-monoanhydrid 1,3-Dioxo-1H,3H-naphtho[1,8-cd]pyran-6,7-dicarbonsure 1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride 1H,3H-Naphtho[1,8-cd]pyran-6,7-dicarboxylic acid, 1,3-dioxo- 1,3-dioxo-1,3-dihydrobenzo[de]isochromene-6,7-dicarboxylic acid
[EINECS(EC#)] 619-817-4
[Molecular Formula] C14H6O7
[MDL Number] MFCD04477874
[MOL File] 52671-72-4.mol
[Molecular Weight] 286.19

Chemical Properties	Back Directory
[Melting point ] >300 °C
[Boiling point ] 692.8±45.0 °C(Predicted)
[density ] 1.769
[form ] Powder
[pka] 0.88±0.20(Predicted)
[InChI] 1S/C14H6O7/c15-11(16)5-1-3-7-10-8(14(20)21-13(7)19)4-2-6(9(5)10)12(17)18/h1-4H,(H,15,16)(H,17,18)
[InChIKey] YQXRNSHBINARCY-UHFFFAOYSA-N
[SMILES] OC(=O)c1ccc2C(=O)OC(=O)c3ccc(C(O)=O)c1c23

Safety Data	Back Directory
[Symbol(GHS) ] GHS07,GHS09
[Signal word ] Warning
[Hazard statements ] H319-H400
[Precautionary statements ] P273-P305+P351+P338
[Hazard Codes ] Xi,N
[Risk Statements ] 36-50
[Safety Statements ] 26-36/37-61
[RIDADR ] UN 3077
[WGK Germany ] WGK 3
[Storage Class] 11 - Combustible Solids
[Hazard Classifications] Aquatic Acute 1 Eye Irrit. 2

Hazard Information	Back Directory
[Uses] 1,4,5,8-Naphthalenetetracarboxylic Acid 1,8-Monoanhydride can be used for graphene compositions.
[General Description] May contain varying amounts of tetracarboxylic acid

52671-72-4 suppliers list

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