4-포르밀모폴린

4-포르밀모폴린
4-포르밀모폴린 구조식 이미지
카스 번호:
4394-85-8
한글명:
4-포르밀모폴린
동의어(한글):
4-포르밀모폴린;N-포르밀모르폴린
상품명:
4-Formylmorpholine
동의어(영문):
4-FORMYLMORPHOLINE;4-Morpholinecarbaldehyde;Formmorpholime;N-Formylmorphol;N-Formylmorfolin;N-Formyl Morpholin;N-FORMYLMORPHOLINE;TIMTEC-BB SBB007670;Morpholine, 4-formyl-;4-Formylmorpholine>
CBNumber:
CB8684608
분자식:
C5H9NO2
포뮬러 무게:
115.13
MOL 파일:
4394-85-8.mol
MSDS 파일:
SDS

4-포르밀모폴린 속성

녹는점
20-23 °C (lit.)
끓는 점
236-237 °C (lit.)
밀도
1.145 g/mL at 25 °C (lit.)
증기압
0.03 hPa (20 °C)
굴절률
n20/D 1.485(lit.)
인화점
>230 °F
저장 조건
Store below +30°C.
용해도
쉽게 용해됨
산도 계수 (pKa)
-0.75±0.20(Predicted)
물리적 상태
액체
색상
맑은 노란색
수소이온지수(pH)
10 (250g/l, H2O, 20℃)
폭발한계
1.2-8.2%(V)
수용성
녹는
감도
Hygroscopic
BRN
110293
LogP
-1.2 at 23℃
CAS 데이터베이스
4394-85-8(CAS DataBase Reference)
NIST
N-Formylmorpholine(4394-85-8)
EPA
4-Morpholinecarboxaldehyde (4394-85-8)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험 카페고리 넘버 36/37/38
안전지침서 23-24/25
WGK 독일 3
RTECS 번호 QD9694000
자연 발화 온도 345 °C DIN 51794
TSCA Yes
HS 번호 29349990
독성 LD50 orally in Rabbit: > 7360 mg/kg LD50 dermal Rabbit > 18400 mg/kg
기존화학 물질 97-3-115
그림문자(GHS): GHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H317 알레르기성 피부 반응을 일으킬 수 있음 피부 과민성 물질 구분 1 경고 GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
예방조치문구:
P261 분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P272 작업장 밖으로 오염된 의복을 반출하지 마시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P302+P352 피부에 묻으면 다량의 물로 씻으시오.
P333+P313 피부자극성 또는 홍반이 나타나면 의학적인 조치·조언를 구하시오.
NFPA 704
1
2 0

4-포르밀모폴린 MSDS


4-Morpholinecarboxaldehyde

4-포르밀모폴린 C화학적 특성, 용도, 생산

개요

4-Formylmorpholine is an excellent non-protonic solvent. It is widely used as a solvent and extractant for aromatics. It is used as a detergent for acid gases. In the field of organic synthesis, it can be used to prepare labelled 14C, 4-(trifluoromethyl)morpholine, 3-alkyl-2-chloro-5,6-dihydrobenzaldehyde, triple-biphenyldialdehyde and phenylpropargyl aldehyde. It plays an important role in the desulphurisation of natural gas, syngas, flue gas and petrol.

화학적 성질

CLEAR YELLOW LIQUID
N-formylmorpholine is a colourless transparent liquid soluble in water. It is chemically stable, non-toxic, and non-corrosive but can also dissolve aliphatic hydrocarbons, aromatic hydrocarbons, and water because of its unique structure. N-formylmorpholine would largely reduce the volatility of aromatic hydrocarbon when dissolving the latter. Thus, it can extract, distill and recycle aromatic hydrocarbon. Besides, this compound is also applied in C4 (LNG) cracking projects for desulfuration and solvent extraction, which can increase the yield (relative to DMF, ACN, and NMP processes). At present, this application has been adopted in China. It should be stored in sealed containers in a cool, ventilated warehouse. Keep away from fire and heat. Avoid the use of mechanical equipment that would produce sparks. Handle gently, avoiding damage to the packaging and containers.

용도

4-Formylmorpholine is widely used as a solvent and extracting agent for aromatics. It is used as a scrubbing agent for acidic gases. It is employed in the preparation of adenine hydrochloride labeled with 14C, 4-(trifluoromethyl)morpholine, 3-alkyl-2-chloro-5,6-dihydrobenzaldehyde and terphenyl dialdehyde. It plays an important role in the desulfurization of natural gas, synthetic gas, flue gas and gasoline.

일반 설명

Treatment of 4-formylmorpholine with sulphur tetrafluoride in the presence of potassium fluoride gives 4-(trifluoromethyl)morpholine in excellent yields. 4-Formylmorpholine reacts with series of 2-alkyl-2-cyclohexen-1-ones in the presence of POCl3 to give the corresponding 3-alkyl-2-chloro-5,6-dihydrobenzaldehydes and allylic alcohols (by-product).

4-포르밀모폴린 준비 용품 및 원자재

원자재

준비 용품


4-포르밀모폴린 공급 업체

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