숙시날디하이드
Butanedial
기본 정보
- CAS
638-37-9- 표준 SMILES
O=CCCC=O- InChIKey
PCSMJKASWLYICJ-UHFFFAOYSA-N- 분자식
- C4H6O2
- 평균 분자량
- 86.09 g/mol
- 단동위원소 질량
- 86.03677943
개요
Succinic aldehyde is an aldehyde.
이름 및 식별자
- 우선 이름
- Butanedial
- IUPAC
- butanedial
- 현지명
- 숙시날디하이드
- 영어명
- Succinaldehyde
- 분자식
- C4H6O2
- 분자량
- 86.09
이름 및 동의어
SUCCINALDEHYDEButanedial638-37-9SuccindialdehydeSuccinic aldehydeSuccinic dialdehyde1,4-butane dialdehydeNSC-11057DTXSID3021514RefChem:186326DTXCID001514211-333-8
이름 더 보기
숙시날디하이드SDABUTANDIALbutyldialdehydeAtropine Impurity 16
05031775911,4-Butanedione1,4-ButanedialNDGA derivativeNSC 11057.beta.-Formylpropionaldehydebeta-Formylpropionaldehydediacetal
데이터베이스 식별자
- CAS
638-37-9- PubChem CID
- 12524
- DTXSID
DTXSID3021514- ChEBI
CHEBI:80762- UNII
- 0503177591
- EC Number
- 211-333-8
- Nikkaji
- J6.923J
물성
구조 계산 물성
- XLogP
- -0.9
- 극성 표면적
- 34.1 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 2
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 6
- 형식 전하
- 0
- 복잡도
- 41.5
물리화학적 성질
- 끓는 점
- 98.74 °C · 98.74°C (rough estimate)
- 밀도
- 1.065 · 1.0650
- 굴절률
- 1.4262 · 1.4262
- 저장 조건
- -20 °C · Inert atmosphere,Store in freezer, under -20°C
- 용해도
- v sol water, alcohol, ether.
- 물리적 상태
- oil
- InChI
- InChI=1S/C4H6O2/c5-3-1-2-4-6/h3-4H,1-2H2
- InChIKey
- PCSMJKASWLYICJ-UHFFFAOYSA-N
- SMILES
- C(=O)CCC=O
- LogP
- -0.22 · -0.220 (est)
- EPA
- Butanedial (638-37-9)
화학적 성질
It is a Colorless transparent liquid that dissolves in water, alcohol, and ether. The name succinaldehyde is often incorrectly used in commerce as a synonym for succinic anhydride.
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
유해성 정보
Regulatory Information
Chemical: Butanedial
Butanedial: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
안전 데이터
- tsca
- TSCA listed
- risk_code
- 40
- hazard_code
- Xn
- safety_code
- 36/37
화학 및 산업
용도 및 제조
General Manufacturing InformationButanedial: INACTIVE
응용 분야
용도Succinaldehyde (SA) was added directly into UF resins before application for plywood production; these urea-formaldehyde-succinaldehyde (UFSA) resins, as they were formed during curing, improved markedly the water resistance of the hardened UF bondline as well as decreased its formaldehyde emission.
제조 방법
Preparation method of succinaldehyde: Using furan as the raw material, 2,5-Dihydro-2,5-dimethoxyfuran is prepared by electrolysis, followed by hydrogenation and hydrolysis to obtain succinaldehyde. Alternatively, Cyclododeca-1,5,9-triene can be used as the raw material. In ethyl acetate, at -20 to 10°C, it is oxidized with 3% ozone to produce triene ozonide. It is then subjected to catalytic hydrogenation with 5% lead-activated carbon at room temperature to prepare succinaldehyde.
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