3,3',4,4'-Diphenyl sulfone tetracarboxylic dianhydride

DSDA · 5,5'-Sulfonylbis(isobenzofuran-1,3-dione) · 3,3',4,4'-Diphenylsulfonetetracarboxylic Dianhydride · SO2DPA · 4,4'-SULFONYLDIPHTHALIC ANHYDRIDE · 4,4'-Sulfonyldiphthalic dianhydride · 5,5'-Sulfonylbis-1,3-isobenzofurandione · 5,5'-sulfonylbis(2-benzofuran-1,3-dione)

https://huagongshe.com/ko/chemical/75682

3,3',4,4'-Diphenyl sulfone tetracarboxylic dianhydride 분자 구조식

식별자 및 물리적 특성

CAS No.	2540-99-0
분자식	C16H6O8S
평균 분자량	358.3 g/mol
단동위원소 질량	357.97833815 g/mol
SMILES	O=C1OC(=O)c2cc(S(=O)(=O)c3ccc4c(c3)C(=O)OC4=O)ccc21
InChIKey	ZHBXLZQQVCDGPA-UHFFFAOYSA-N
PubChem CID	75682
ChEMBL	CHEMBL2007526
EC No.	807-101-6
DTXSID	DTXSID0073299

화학 및 물리적 성질

XLogP	1.5
극성 표면적	129
수소 결합 공여자 수	0
수소 결합 수용자 수	8
회전 가능 결합 수	2
무거운 원자 수	25
형식 전하	0
복잡도	705
녹는점	283 °C
끓는 점	718.5±45.0 °C(Predicted)
밀도	1.755±0.06 g/cm3(Predicted)
증기압	0-0Pa at 20-50℃
저장 조건	Inert atmosphere,Room Temperature
물리적 상태	가루
InChI	InChI=1S/C16H6O8S/c17-13-9-3-1-7(5-11(9)15(19)23-13)25(21,22)8-2-4-10-12(6-8)16(20)24-14(10)18/h1-6H
InChIKey	ZHBXLZQQVCDGPA-UHFFFAOYSA-N
SMILES	S(C1C=CC2C(=O)OC(=O)C=2C=1)(C1C=CC2C(=O)OC(=O)C=2C=1)(=O)=O
NIST	Bis-(3-phthalyl anhydride) sulfone(2540-99-0)
EPA	1,3-Isobenzofurandione, 5,5'-sulfonylbis- (2540-99-0)

안전 및 규제

GHS 분류	WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.
규제 정보	Status: Active Update: 02-11-2015 https://echa.europa.eu/registration-dossier/-/registered-dossier/16582
Hazard Classes and Categories	Eye Irrit. 2 (100%)
관세 코드	2917.39.7000