기본 정보
- CAS
127-63-9- 표준 SMILES
O=S(=O)(c1ccccc1)c1ccccc1- InChIKey
KZTYYGOKRVBIMI-UHFFFAOYSA-N- 분자식
- C12H10O2S
- 평균 분자량
- 218.27 g/mol
- 단동위원소 질량
- 218.04015056
개요
Diphenyl sulfone is a sulfone compound having two S-phenyl substituents. It has been found in plants like Gnidia glauca and Dioscorea bulbifera. It has a role as a plant metabolite.
이름 및 식별자
- 우선 이름
- Diphenyl sulfone
- IUPAC
- benzenesulfonylbenzene
- 현지명
- 디페닐술폰
- 영어명
- Diphenyl sulfone
- 분자식
- C12H10O2S
- 분자량
- 218.27
이름 및 동의어
Diphenyl sulfone127-63-9Phenyl sulfoneDIPHENYLSULFONESulfobenzideBenzene, 1,1'-sulfonylbis-Diphenyl sulphonePhenyl sulphonebenzenesulfonylbenzene1,1'-sulfonyldibenzeneSulfone, diphenyl1,1'-Sulfonylbisbenzene
이름 더 보기
디페닐술폰설폰페닐설폰 페닐Sulfonyldibenzenes-97s-127'LGC' (1617)Diphenyl-sulfo
DifenylsulfonDifenylsulfon [Czech]Caswell No. 399DNSC 6780NSC 627706DTXSID6041892EINECS 204-853-1V25W2CFS3M
데이터베이스 식별자
- CAS
127-63-9- PubChem CID
- 31386
- DTXSID
DTXSID6041892- ChEMBL
CHEMBL263327- ChEBI
CHEBI:78360- UNII
- V25W2CFS3M
- EC Number
- 204-853-1
- Nikkaji
- J5.398H
물성
구조 계산 물성
- XLogP
- 2.4
- 극성 표면적
- 42.5 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 2
- 회전 가능 결합 수
- 2
- 무거운 원자 수
- 15
- 형식 전하
- 0
- 복잡도
- 253
실험 및 물리화학적 성질
Chemical ClassesIndustrial compound
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
PesticidesPesticides -> Other Insecticides
LogP2.41
Vapor Pressure0.0000153 [mmHg]
Food Contact SubstancesFCS -> FDA Cumulative Estimated Daily Intake (CEDI)
Physical Description
Dry Powder; Large Crystals
White solid; [Merck Index] Fine faintly brown crystals; [MSDSonline]
물리화학적 성질
- 녹는점
- 123 · 123-129 °C (lit.)
- 끓는 점
- 379 °C · 379 °C (lit.)
- 밀도
- 1.36 · 1.36
- 증기압
- 0.001 Pa · 0.001Pa at 50℃
- 굴절률
- 1.52 · 1.5200 (estimate)
- 인화점
- 184 °C · 184°C
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 21.9% (37 of 169) of reports.
Warning
H302 (77.5%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 169 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Benzene, 1,1'-sulfonylbis-
Benzene, 1,1'-sulfonylbis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1,1'-sulfonylbis- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 28-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/13714
Diphenyl sulphone: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryAn irritant; [MSDSonline]
Hazard Classes and CategoriesAcute Tox. 4 (77.5%)
독성 정보
Toxicity DataLC (rat) > 1,700 mg/m3/8h
RAIS Toxicity Values
0.0008
SCREEN Current
0.008
PPRTV Current
EPA Provisional Peer-Reviewed Toxicity Values
화학 및 산업
용도 및 제조
Uses
Used as ovicide and acaricide; [Merck Index]
Farming (Pesticides) [Category: Industry]
U.S. Production2023: 400,000 - <550,000 lb
Consumer UsesOther
Industry UsesIntermediate
General Manufacturing Information
Plastics Product Manufacturing
Benzene, 1,1'-sulfonylbis-: ACTIVE
응용 분야
개요Diphenyl sulfone (DPS) serves as a specialized polymerization solvent for polyetheretherketone (PEEK) copolymers and their composites. The high boiling point and thermal stability of DPS allow the polymerization reaction to proceed smoothly at higher temperatures (160–320 °C), resulting in high-molecular-weight polymers. The resulting PEEK polymers can be used as implant materials in orthopedic spinal surgery[1].
용도Diphenyl sulfone was identified as the preferred solvent. Diphenyl sulfone is chemically and thermally stable as compared to dimethyl sulfoxide.
제조 방법
Diphenyl sulfone is produced by the sulfonation of benzene with sulfuric acid and oleum. It is also produced from benzenesulfonyl chloride and benzene.
상·하류 제품 정보
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