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HCID 18521생성일: 2026년 10월 23일

p-Tolyl methyl sulfone

1-METHANESULFONYL-4-METHYL-BENZENE · 4-misyl toluene · 4-Tolylmethylsulfone · 1-Methyl-4-(methylsu · p-Tolyl methyl sulfone · Methyl 4-tolyl sulfone · METHYL P-TOLYL SULFONE · Methyl P-Tosyl Sulfone

https://huagongshe.com/ko/chemical/18521

p-Tolyl methyl sulfone 분자 구조식

식별자 및 물리적 특성

CAS No.3185-99-7
분자식C8H10O2S
평균 분자량170.23 g/mol
단동위원소 질량170.04015056 g/mol
SMILESCc1ccc(S(C)(=O)=O)cc1
InChIKeyYYDNBUBMBZRNQQ-UHFFFAOYSA-N
PubChem CID18521
ChEMBLCHEMBL1088935
ChEBICHEBI:234046
EC No.221-682-8
DTXSIDDTXSID6075229

화학 및 물리적 성질

XLogP2.2
극성 표면적42.5
수소 결합 공여자 수0
수소 결합 수용자 수2
회전 가능 결합 수1
무거운 원자 수11
형식 전하0
복잡도205
물질 분류Other Classes -> Sulfur Compounds
SpringerMaterials PropertiesDiamagnetic susceptibility
Physical DescriptionSolid[Sigma-Aldrich MSDS]
녹는점85-89 °C(lit.)
끓는 점140 °C / 3mmHg
밀도1.2238 (rough estimate)
굴절률1.5320 (estimate)
저장 조건Sealed in dry,Room Temperature
물리적 상태powder to crystal
색상흰색에서 거의 흰색
BRN607296
InChIInChI=1S/C8H10O2S/c1-7-3-5-8(6-4-7)11(2,9)10/h3-6H,1-2H3
InChIKeyYYDNBUBMBZRNQQ-UHFFFAOYSA-N
SMILESC1(C)=CC=C(S(C)(=O)=O)C=C1
NISTBenzene, 1-methyl-4-(methylsulfonyl)-(3185-99-7)
EPABenzene, 1-methyl-4-(methylsulfonyl)- (3185-99-7)

화학적 성질

WHITE TO LIGHT BEIGE CRYSTALLINE POWDER

안전 및 규제

GHS 분류This chemical does not meet GHS hazard criteria for 11.4% (5 of 44) of reports.DangerH302 (88.6%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P330, P332+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 요약An irritant that may cause serious eye injuryHarmful by ingestion[Sigma-Aldrich MSDS] See Diphenyl sulfone. See Dipropyl sulfone.
Hazard Classes and CategoriesAcute Tox. 4 (88.6%)
수질 위해 등급(WGK)1
관세 코드29309090
위험 문구(R)22-37/38-41
위험 표시Xn,F
안전 문구(S)26-36-24/25
위험 등급IRRITANTAcute Tox. 4 OralEye Dam. 1Skin Irrit. 2STOT SE 3
저장 분류11 - Combustible Solids