디에틸아세트아미드
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디에틸아세트아미드 속성
- 녹는점
- <20 °C
- 끓는 점
- 182-186 °C (lit.)
- 밀도
- 0.925 g/mL at 25 °C (lit.)
- 증기압
- 1.2 hPa (25 °C)
- 굴절률
- n
20/D 1.440(lit.)
- 인화점
- 159 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 53.5g/L
- 산도 계수 (pKa)
- -0.41±0.70(Predicted)
- 물리적 상태
- 투명한 액체
- 색상
- 무색 내지 거의 무색
- 수용성
- 물에 용해됩니다.
- BRN
- 1209428
- Dielectric constant
- 31.329999999999998
- CAS 데이터베이스
- 685-91-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 20/21/22-36/37/38 | ||
| 안전지침서 | 26-27-36/37/39-45 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | AB7000000 | ||
| TSCA | Yes | ||
| HS 번호 | 29241900 | ||
| 유해 물질 데이터 | 685-91-6(Hazardous Substances Data) | ||
| 독성 | LD50 orally in Rabbit: 1500 mg/kg | ||
| 기존화학 물질 | 2015-3-6963 |
디에틸아세트아미드 C화학적 특성, 용도, 생산
화학적 성질
clear colorless liquid용도
N,N-Diethylacetamide was used to investigate the spectroscopic properties ofN,N-diethyl-2-[(4-substituted)phenylsulfinyl] acetamides. It is commonly used as drug solvent.일반 설명
N,N-Diethylacetamide is commonly used as drug solvent.위험도
Toxic by ingestion.Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. Questionable carcinogen with experimental tumorigenic data. Flammable when exposed to heat or flame. To fight fire, use foam, mist, CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx.Purification Methods
Dissolve the amide in cyclohexane, shake with anhydrous BaO and then filter. The procedure is repeated three times, and the cyclohexane is distilled off at atmospheric pressure. The crude amide is also fractionally distilled three times from anhydrous BaO. [Beilstein 4 III 349.]디에틸아세트아미드 준비 용품 및 원자재
원자재
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
1-DIETHYLAMINO-3-BUTANONE
2,2-dichloro-N,N-diethylacetamide
다이에틸아민
준비 용품
디에틸아세트아미드 공급 업체
글로벌( 239)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12453 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2966 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
디에틸아세트아미드 관련 검색:
N-클로로아세틸디에틸아민 N- 에틸 -2- 피 롤리 돈 액티노마이신 D 아세틸카프로락탐 N-프탈로일글리신 프탈이미도아세탈디하이드 디에틸 아세탈 디에틸아세토아세트아미드 디에틸아미노아세토니트릴 아세트아미도말론 산 디에틸 에스테르 1-사이클로헥실-2-피롤리디논
N,N-Diethylhydroxylamine
N,N-Diethylethylenediamine
2-Cyano-N,N-diethylacetamide
N,N-Dimethylacetoacetamide
N-Ethylmaleimide
1-(3-AMINOPROPYL)-2-PYRROLIDINONE
1-Benzyl-2-pyrrolidinone
OXOTREMORINE