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260063-21-6

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260063-21-6 Structure

260063-21-6 Structure

Identification	Back Directory
[Name] 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXYLIC ACID
[CAS] 260063-21-6
[Synonyms] 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXYLIC ACID Thieno[3,4-b]-1,4-dioxin-5-carboxylic acid, 2,3-dihydro- 2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid(SALTDATA: FREE)
[Molecular Formula] C7H6O4S
[MDL Number] MFCD07801102
[MOL File] 260063-21-6.mol
[Molecular Weight] 186.19

Chemical Properties	Back Directory
[Melting point ] 205 °C
[Boiling point ] 352.8±42.0 °C(Predicted)
[density ] 1.546±0.06 g/cm3(Predicted)
[storage temp. ] Store at room temperature
[form ] solid
[pka] 4.31±0.20(Predicted)
[Appearance] Off-white to light yellow Solid
[InChI] 1S/C7H6O4S/c8-7(9)6-5-4(3-12-6)10-1-2-11-5/h3H,1-2H2,(H,8,9)
[InChIKey] DCCRIIFBJZOPAV-UHFFFAOYSA-N
[SMILES] OC(=O)c1scc2OCCOc12

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302-H315-H319-H335
[Precautionary statements ] P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
[Hazard Codes ] Xi,Xn
[Risk Statements ] 20/21/22-36/37/38
[Safety Statements ] 26-36/37/39
[WGK Germany ] WGK 3
[HazardClass ] IRRITANT
[Storage Class] 11 - Combustible Solids
[Hazard Classifications] Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

Spectrum Detail	Back Directory
[Spectrum Detail] 2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE-5-CARBOXYLIC ACID(260063-21-6)¹HNMR

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