Ethoxymethylenemalononitrile
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Ethoxymethylenemalononitrile 속성
- 녹는점
- 64-66 °C(lit.)
- 끓는 점
- 160 °C12 mm Hg(lit.)
- 밀도
- 1.2236 (rough estimate)
- 굴절률
- 1.4738 (estimate)
- 인화점
- 155 °C
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- DMF, DMSO, 에탄올, 메탄올에 용해됨
- 물리적 상태
- 액체
- 색상
- 무색~황색으로 투명함
- 수용성
- 불용성
- BRN
- 1634241
- InChIKey
- OEICGMPRFOJHKO-UHFFFAOYSA-N
- CAS 데이터베이스
- 123-06-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn,T,Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 22-42/43-23/24/25-43-20/21/22-R42/43-R23/24/25-R22 | ||
안전지침서 | 22-36/37-45-36/37/39-26-36-24/25-S45-S36/37/39-S26-S22 | ||
유엔번호(UN No.) | 3439 | ||
WGK 독일 | 3 | ||
RTECS 번호 | OO3850000 | ||
F 고인화성물질 | 21 | ||
TSCA | Yes | ||
위험 등급 | 6.1 | ||
포장분류 | III | ||
HS 번호 | 29269090 | ||
독성 | mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),National Technical Information Service. Vol. AD277-689, |
Ethoxymethylenemalononitrile C화학적 특성, 용도, 생산
화학적 성질
Off White to Pale Yellow용도
Chemical intermediate.제조 방법
Triethyl orthoformate (67.3 mg, 0.454 mol) and malononitrile (20.0 mg,0.302 mol) were andded to acetic anhydride (77.2 gm, 0.75 moles) and the mixture was refluxed for 4-5 h at 110-140°C. The reaction was monitored by GC. After the reaction is complete, it is cooled to room temperature. Concentrated the mixture at 70°C at reduced pressure to yield crude solid product and the pure product (Ethoxymethylenemalononitrile) was obtained through purified either by vacuum distillation.Synthesis Reference(s)
Tetrahedron Letters, 10, p. 3279, 1969 DOI: 10.1017/S0009838800024678Ethoxymethylenemalononitrile 준비 용품 및 원자재
원자재
준비 용품
[4-아미노-2-(트리플루오로메틸)피리미딘-5-일]메탄올
4- 아미노 -2- 메틸 피리 미딘 -5- 카보
4-AMINO-2-MERCAPTOPYRIMIDINE-5-CARBONITRILE
4-아미노-2-(트리플루오로메틸)피리미딘-5-카르발데히드
4-AMINO-2-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBONITRILE
4-AMINO-2-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLIC ACID
4-AMINO-5-AMINOMETHYL-2-METHYLPYRIMIDINE
4-아미노-2-클로로피리미딘-5-카보니트릴
4-AMINO-2-METHYL-PYRIMIDINE-5-CARBOXYLIC ACID
5-(아미노메틸)-2-(트리플루오로메틸)피리미딘-4-아민
5-AMINO-1-(4-METHYLPHENYL)-1H-PYRAZOLE-4-CARBONITRILE
피라졸-4-카복실산,3-아미노-1-메틸-,에틸에스테르
(((4-(DIMETHYLAMINO)PHENYL)AMINO)METHYLENE)METHANE-1,1-DICARBONITRILE
5-피리미딘카르보니트릴,4-아미노-2-메틸아미노-(6CI)
1H-Pyrazole-1-carbothioamide,5-amino-4-cyano-(9CI)
Ethoxymethylenemalononitrile 공급 업체
글로벌( 394)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Changzhou uniringchem Co., Ltd. | +undefined13585446801 |
sales@uniringchem.com | China | 68 | 58 |
Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 |
info@spring-chem.com | China | 2068 | 57 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16914 | 58 |
Beijing Cooperate Pharmaceutical Co.,Ltd | 010-60279497 |
sales01@cooperate-pharm.com | CHINA | 1811 | 55 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21668 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9332 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32760 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29894 | 58 |
Ethoxymethylenemalononitrile 관련 검색:
메틸말론산디에틸에스테르 에톡시퀸 에폭시프로피온산에틸에스테르 말로노니트릴 3-에톡시아크릴론니트릴 말론산 (1-에톡시에틸아이덴)말로노니트릴
2,2-DIMETHYL-1,3-PROPANEDIAMINE
CITRATE SYNTHASE
2-Methylpropanedioic acid
Tosylmethyl isocyanide
Diethyl ethoxymethylenemalonate
ETHOXYLATED COCOAMINE (LATEX STABILIZER)
Ethylamine hydrochloride
2-Methoxyethyl acetoacetate
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-(1-oxo-2-propenyl)oxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1)
Ethoxyamine hydrochloride
CHLOROMETHYLDIMETHYLETHOXYSILANE