2-시아노아세트아미드
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2-시아노아세트아미드 속성
- 녹는점
- 119-121 °C(lit.)
- 끓는 점
- 154.34°C (rough estimate)
- 밀도
- 1,4 g/cm3
- 굴절률
- 1.5110 (estimate)
- 인화점
- 419 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 냉수: 6.5ml에 1gm이 녹습니다.
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- -1.27±0.10(Predicted)
- 색상
- 흰색에서 연한 크림
- 냄새
- 냄새 없는
- 수용성
- 녹는
- Merck
- 14,2688
- BRN
- 878221
- CAS 데이터베이스
- 107-91-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 22-36/37/38-20/21/22 | ||
안전지침서 | 22-26-28A | ||
유엔번호(UN No.) | UN 3439 6.1/PG 3 | ||
WGK 독일 | 2 | ||
RTECS 번호 | AB5950000 | ||
TSCA | Yes | ||
포장분류 | III | ||
HS 번호 | 29159080 | ||
HS 번호 | 29269095 | ||
유해 물질 데이터 | 107-91-5(Hazardous Substances Data) | ||
기존화학 물질 | KE-09086 97-3-22 |
2-시아노아세트아미드 C화학적 특성, 용도, 생산
화학적 성질
White or light yellow needle crystal or powder. Slightly soluble in water, easily soluble in ethanol.정의
2-Cyanoacetamide is an acetic amide with a nitrile functional group. It is a codon of glutamine that directs the placement of glutamine into a polypeptide.제조 방법
Cyanoacetamide can be prepared from ethyl cyanoacetate and ammonia. Cool the ethyl cyanoacetate to below 200°C, add concentrated ammonia water to react, and the mixture turns from turbid to clear. After cooling in cold water for 20 minutes, a precipitate is precipitated. After filtration and drying, the crude product is obtained, and then the crude product of cyanoacetamide is added. In the boiling ethanol, after dissolving it, add a small amount of activated carbon for decolorization and purification, filter, cool the filtrate to separate out the precipitate, and dry it at 80-100 ℃ to obtain the fine cyanoacetamide.일반 설명
Cyanoacetamide is the starting reagent for vitamin B6 synthesis. It reacts with reducing carbohydrates in borate buffer to give intense fluorescence andis useful for the automated analysis of carbohydrates as borate complexes.Purification Methods
Crystallise the amide from MeOH/dioxane (6:4), then water and dry it over P2O5 under vacuum. [Beilstein 2 IV 1891.]2-시아노아세트아미드 준비 용품 및 원자재
원자재
준비 용품
Disperse Yellow H-4GL
알로퓨리놀
METHYL 3-AMINO-6-METHYLTHIOPHENO[2,3-B]PYRIDINE-2-CARBOXYLATE
Buspirone
2-HYDROXY-6-(TRIFLUOROMETHYL)NICOTINIC ACID
2-Chloro-6-methyl-3-pyridinecarbonitrile
2-Chloro-6-methylpyridine-4-carboxylic acid
3-AMINO-6-METHYLTHIENO[2,3-B]PYRIDINE-2-CARBOXAMIDE
6-Methyl-1H-pyrazolo[3,4-b]pyridin-3-amine
말로노니트릴
5-BROMO-2-CHLORO-4,6-DIMETHYLNICOTINONITRILE
Olprinone
1,4,6-Trimethyl-1H-pyrazolo[3,4-b]pyridin-3-ylamine ,97%
2,4-DICYANO-3-METHYLGLUTARAMIDE
2-CHLORO-6-METHYLPYRIDINE-4-CARBONYL CHLORIDE
ETHYL 2-CHLORO-3-CYANO-6-METHYLISONICOTINATE
2-AMINO-5-PHENYL-3-THIOPHENECARBOXAMIDE
2,4,6-트리아미노피리미딘
2-AMINO-6-METHYL-4,5,6,7-TETRAHYDRO-1-BENZOTHIOPHENE-3-CARBOXAMIDE
2,6-DICHLORO-3-HYDROXYPYRIDINE-4-CARBOXYLIC ACID
2-히드록시-4,6-디메틸피리딘-3-카르보니트릴
Entacapone
3-aminopropanamide
4,7-DIHYDRO-4-OXO-3H-PYRROLO[2,3-D][1,2,3]TRIAZINE-5-CARBOXAMIDE
2,2-디브로모-3-니트릴로프로피온아미드
3-Cyano-6-methyl-2(1H)-pyridinone
2-Chloro-3-cyano-4,6-dimethylpyridine
2-Methylisonicotinic acid
5-BROMO-4,6-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDIN-3-AMINE
Milrinone
4-AMINOPYRIMIDINE-5-CARBOXAMIDE
4,6-DIMETHYL-1H-PYRAZOLO[3,4-B]PYRIDIN-3-AMINE
C.I. 염료 황색 185
2-시아노아세트아미드 공급 업체
글로벌( 639)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Nanjing Sinoda Biological Technology Co., Ltd | +8613401983379 |
sales@njmcn.cn | CHINA | 74 | 58 |
ENBRIDGE PHARMTECH CO., LTD. | +8613812269233 |
tinayang@enbridgepharm.com | China | 303 | 58 |
Suzhou Yuanrui Bio-Tech Co., Ltd | +86-18106132862 +86-18106132862 |
sales02@yuanruibio.com | China | 278 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 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 | 2967 | 58 |
2-시아노아세트아미드 관련 검색:
N,N-디메틸아세트아미드 2-요오드아세트아미드 2-클로로아세트아마이드 아세트아마이드 싸이오아세트아마이드 아세트아미노펜 플루오로아세트아미드 말론아마이드 2,2-디브로모-3-니트릴로프로피온아미드 2-시아노아세트아미드
4'-CHLOROACETANILIDE
Cyanoacetohydrazide
DIACETAMIDE
2-Phenylacetamide
N-Methyl-N-(methylcarbamoyl)cyanoacetamide,N-Methyl-N-(methylcarbamoyl)cyanoacetamide
N-CYANOACETYLMORPHOLINE
N-CYANOACETYLPYRROLIDINE
Cyanoacetylurea