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기본 정보
- CAS
20780-54-5- 표준 SMILES
c1ccc([C@H]2CO2)cc1- InChIKey
AWMVMTVKBNGEAK-MRVPVSSYSA-N- 분자식
- C8H8O
- 평균 분자량
- 120.15 g/mol
- 단동위원소 질량
- 120.05751487
이름 및 식별자
- 우선 이름
- (S)-styrene oxide
- IUPAC
- (2S)-2-phenyloxirane
- 영어명
- (S)-Styrene oxide
- 분자식
- C8H8O
- 분자량
- 120.15
이름 및 동의어
(S)-Styrene oxide20780-54-5S-PhenyloxiraneS-(Epoxyethyl)benzeneStyrene oxide, (S)-Benzene, (epoxyethyl)-, (S)-AV5P894C84CHEBI:51014DTXSID90174865RefChem:889337DTXCID2097356(S)-2-Phenyloxirane
이름 더 보기
(s)-benzen(S)-EPOXYSTYROL(S)-PHENYLOXIRANE(S)-(+)-Styryl oxide(S)-(-)-Epoxystyrene(2S)-2β-Phenyloxirane(2S)-2-Phenyl-oxirane[(2S)-Oxiranyl]benzeneS-2-PhenylEthyleneOxide
(2S)-2-phenyloxirane(S)-(-)-Styrene oxideOxirane, 2-phenyl-, (2S)-(S)-(+)-Styrene oxide(S)-Phenylethylene oxideMFCD00064310(S)-(+)-EpoxyethylbenzeneOxirane, phenyl-, (2S)-
데이터베이스 식별자
- CAS
20780-54-5- PubChem CID
- 114946
- DTXSID
DTXSID90174865- ChEBI
CHEBI:51014- UNII
- AV5P894C84
- EC Number
- 606-638-1
- Nikkaji
- J389.770B
물성
구조 계산 물성보충 중
- XLogP
- 1.6
- 극성 표면적
- 12.5 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 1
- 회전 가능 결합 수
- 1
- 무거운 원자 수
- 9
- 형식 전하
- 0
- 복잡도
- 94
실험 및 물리화학적 성질
Physical DescriptionClear colorless liquid; [Sigma-Aldrich MSDS]
물리화학적 성질
- 끓는 점
- 192 · 192-194 °C(lit.)
- 밀도
- 1.051 g/mL · 1.051 g/mL at 25 °C(lit.)
- 굴절률
- 20 · n20/D 1.535
- 인화점
- 175 °F · 175 °F
- 저장 조건
- 2 · 2-8°C
- 물리적 상태
- 투명한 액체
- 색상
- Colorless to Light yellow to Light orange
- BRN
- 3587977 · 3587977
- InChI
- InChI=1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2/t8-/m1/s1
- InChIKey
- AWMVMTVKBNGEAK-MRVPVSSYSA-N
- SMILES
- O1C[C@@H]1C1=CC=CC=C1
화학적 성질
Colorless to light yellow liqui
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H311 (97.7%): Toxic in contact with skin [Danger Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H331 (95.3%): Toxic if inhaled [Danger Acute toxicity, inhalation]；H350 (100%): May cause cancer [Danger Carcinogenicity]
P203, P261, P262, P264, P264+P265, P270, P271, P280, P302+P352, P304+P340, P305+P351+P338, P316, P318, P321, P332+P317, P337+P317, P361+P364, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 43 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
유해성 정보
Regulatory InformationChemical: Oxirane, phenyl-, (S)-
Other Safety InformationIMAP assessments - Phenyloxirane and its isomers: Human health tier II assessment
Hazards SummaryAn irritant; May cause CNS depression; Toxic by inhalation and skin absorption; Targets the CNS and liver; [Sigma-Aldrich MSDS] See Styrene-7,8-oxide.
Hazard Classes and Categories
Acute Tox. 3 (97.7%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；Acute Tox. 3 (95.3%)；Carc. 1B (100%)
Acute toxicity - category 4；Eye irritation - category 2A；Skin sensitisation - category 1；Carcinogenicity - category 1B
독성 정보
화학 및 산업
약리 정보
MeSH Pharmacological Classification
Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.
Chemical agents that increase the rate of genetic mutation by interfering with the function of nucleic acids. A clastogen is a specific mutagen that causes breaks in chromosomes.
응용 분야
용도(S)-(-)-Styrene oxide can undergo copolymerization with CO2 to form the corresponding polycarbonate in the presence of a cobalt-based catalyst system.
일반 설명Styrene oxide is an oxirane derivative, which is used as a monomer for the synthesis of polyesters with relatively highTg values via ring-opening copolymerization. It can also be used as a useful intermediate in the preparation of levamisole, a nematocideand anticancer agent.
상·하류 제품 정보
하류 제품
공급사100 곳
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
上海科利生物医药有限公司13816253073 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]
武汉欣扬瑞和化学科技有限公司
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