3-시아노피린딘
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3-시아노피린딘 속성
- 녹는점
- 48-52 °C(lit.)
- 끓는 점
- 201 °C(lit.)
- 밀도
- 1.159
- 굴절률
- 1.5242 (estimate)
- 인화점
- 184 °F
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 140g/L
- 물리적 상태
- 결정질 질량, 결정 또는 덩어리
- 산도 계수 (pKa)
- pK1:1.45(+1) (25°C)
- 색상
- 무색 또는 흰색에서 노란색까지
- 수용성
- 140 G/L (20 ºC)
- BRN
- 107711
- 노출 한도
- NIOSH: IDLH 25 mg/m3
- 안정성
- 강한 산화제, 강한 환원제, 강산, 강염기와 호환되지 않습니다.
- InChIKey
- GZPHSAQLYPIAIN-UHFFFAOYSA-N
- CAS 데이터베이스
- 100-54-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-36/37/38 | ||
| 안전지침서 | 22-24/25-36/37/39-26 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | QT3030000 | ||
| TSCA | Yes | ||
| HS 번호 | 29333999 | ||
| 유해 물질 데이터 | 100-54-9(Hazardous Substances Data) | ||
| 기존화학 물질 | KE-29932 |
3-시아노피린딘 C화학적 특성, 용도, 생산
화학적 성질
white to beige solid용도
3-Cyanopyridine is used in the preparation of arylthiazolines and arylimidazolines via dibromodimethylhydantoin-catalyzed condensation of aryl nitriles with ethylene diamine or aminoethanethiol.정의
ChEBI: A nitrile that is pyridine substituted by a cyano group at position 3.잠재적 노출
Limits in Air NIOSH IDLH525 mg/m3 NIOSH REL: (nitriles) 2 ppm, Ceiling Concentration, not to be exceeded in any 15-minute work period.운송 방법
UN3276 Nitriles, liquid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required, Potential Inhalation Hazard (Special Provision 5).Purification Methods
It is recrystallised to constant melting point from o-xylene/hexane. [Beilstein 22/2 V 115.]비 호환성
Oxidizing agents, such as perchlorates, peroxides, and permanganates. Nitriles may polymerize in the presence of metals and some metal compounds. They are incompatible with acids; mixing nitriles with strong oxidizing acids can lead to extremely violent reactions. Nitriles are generally incompatible with other oxidizing agents such as peroxides and epoxides. The combination of bases and nitriles can produce hydrogen cyanide. Nitriles are hydrolyzed in both aqueous acid and base to give car- boxylic acids (or salts of carboxylic acids). These reactions generate heat. Peroxides convert nitriles to amides. Nitriles can react vigorously with reducing agents. Acetonitrile and propionitrile are soluble in water, but nitriles higher than propionitrile have low aqueous solubility. They are also insoluble in aqueous acids .3-시아노피린딘 준비 용품 및 원자재
원자재
준비 용품
니코틴산
3-(TERT-BUTOXYCARBONYLAMINO-METHYL)-PYRIDINE-2-CARBOXYLIC ACID
니코틴산아미드
2-(3-PYRIDYL)-1,3-THIAZOLE-4-CARBOXYLIC ACID
3-[(N-(TERT-BUTYLOXYCARBONYL)AMINO)METHYL]PYRIDINE
피콜리아민
3-CYANOPYRIDIN-4-YLBORONIC ACID
3-PYRIDINECARBOXAMIDINE
3-AMINOMETHYL-PYRIDINE-2-CARBOXYLIC ACID
2-chloro-5-cyanopyridine
3-AMIDINOPYRIDINIUM CHLORIDE
3-알데히드피리딘
ETHYL 4-(TRIFLUOROMETHYL)-2-(PYRIDIN-2-YL)PYRIMIDINE-5-CARBOXYLATE
벤질트리페닐포스포늄 클로라이드
3-피리딘메탄올
3-피리딜아미독심
3-(AMINOMETHYL)PYRIDINE
Methyl 2-(3-cyanopyridin-4-yl)acetate
2-(2-PYRIDINYL)-4-(TRIFLUOROMETHYL)-5-PYRIMIDINECARBOXYLIC ACID
3,3'-DIPICOLYLAMINE
3-시아노피린딘 공급 업체
글로벌( 632)공급 업체
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| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
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