기본 정보
- CAS
75790-87-3- 표준 SMILES
O=C=Nc1ccc(Sc2ccccc2N=C=O)cc1- InChIKey
QEROATAKCLNWHV-UHFFFAOYSA-N- 분자식
- C14H8N2O2S
- 평균 분자량
- 268.29 g/mol
- 단동위원소 질량
- 268.03064868
이름 및 식별자
- 우선 이름
- 2,4'-Diisocyanatodiphenyl sulfide
- IUPAC
- 1-isocyanato-2-(4-isocyanatophenyl)sulfanylbenzene
- 현지명
- o-[(p-이소시아나토페닐)티오]페닐이소시아네이트
- 영어명
- o-[(p-isocyanatophenyl)thio]phenyl isocyanate
- 분자식
- C14H8N2O2S
- 분자량
- 268.29
이름 및 동의어
2,4'-DIISOCYANATODIPHENYL SULFIDE75790-87-3X66B6HB89Zo-((p-Isocyanatophenyl)thio)phenyl isocyanateEINECS 278-313-9O-[(P-ISOCYANATOPHENYL)THIO]PHENYL ISOCYANATEDTXSID2072833Benzene, 1-isocyanato-2-((4-isocyanatophenyl)thio)-2,4'-DIPHENYL SULFIDE DIISOCYANATEBenzene, 1-isocyanato-2-[(4-isocyanatophenyl)thio]-2,4'-DIISOCYANATODIPHENYL SULFIDE (DIISOCYANATES)2,4'-Diisocyanatodiphenyl sulfide [Diisocyanates]
이름 더 보기
o-[(p-이소시아나토페닐)티오]페닐이소시아네이트1-Isocyanato-2-[(4-isocyanatophenyl)thio]benzeneBenzene,1-isocyanato-2-[(4-isocyanatophenyl)thio]-1-isocyanato-2-[(4-isocyanatophenyl)sulfanyl]benzene
RefChem:442664DTXCID6047816278-313-9UNII-X66B6HB89ZSCHEMBL484026SCHEMBL30568788QEROATAKCLNWHV-UHFFFAOYSA-NNS00037726
데이터베이스 식별자
- CAS
75790-87-3- PubChem CID
- 62273
- DTXSID
DTXSID2072833- UNII
- X66B6HB89Z
- EC Number
- 278-313-9
- Nikkaji
- J319.138I
물성
구조 계산 물성
- XLogP
- 5.6
- 극성 표면적
- 84.2 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 5
- 회전 가능 결합 수
- 4
- 무거운 원자 수
- 19
- 형식 전하
- 0
- 복잡도
- 381
물리화학적 성질
- 끓는 점
- 382.8 · 382.8±27.0 °C(Predicted)
- 밀도
- 1.22 · 1.22±0.1 g/cm3(Predicted)
- EPA
- 2 · 2,4'-Diisocyanatodiphenyl sulfide (75790-87-3)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
유해성 정보
DOT LabelPoison
Fire HazardsExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Health HazardsExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Reactive GroupIsocyanates and Isothiocyanates
Reactivity Profile
Isocyanates and thioisocyanates are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide. Polyurethanes are formed by the condensation reaction of diisocyanates with, for example, ethyl glycol.
Air and Water ReactionsNo rapid reaction with air. No rapid reaction with water.
안전 및 보호
Fire FightingExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
First AidExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Nonfire Spill ResponseExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
Isolation and EvacuationExcerpt from ERG Guide 156 [Substances - Toxic and/or Corrosive (Combustible / Water-Sensitive)]:
화학 및 산업
용도 및 제조
General Manufacturing InformationBenzene, 1-isocyanato-2-[(4-isocyanatophenyl)thio]-: INACTIVE
응용 분야
용도2,4''-Diisocyanatodiphenyl Sulfide is used in the synthesis of polyurethanes.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
공급사2 곳
湖北玖天生物医药科技有限公司027-88013699 17354350817 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
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