4-chloropyridine
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4-chloropyridine 속성
- 녹는점
- -43.5°C
- 끓는 점
- 147℃
- 밀도
- 1.200
- 굴절률
- 1.5304 (estimate)
- 인화점
- 53℃
- 산도 계수 (pKa)
- 3.18±0.10(Predicted)
안전
| 유해 물질 데이터 | 626-61-9(Hazardous Substances Data) |
|---|
4-chloropyridine C화학적 특성, 용도, 생산
Purification Methods
Pour 4-chloropyridine into distilled water, and excess of 6M NaOH is added to give pH 12. The organic phase is separated and extracted with four volumes of diethyl ether. The combined extracts are filtered through paper to remove water, and the solvent is evaporated. The dark brown residual liquid is kept under high vacuum [Vaidya & Mathias J Am Chem Soc 108 5514 1986]. It can be distilled, but readily darkens and is best kept as the hydrochloride [7379-35-3] M 150.1, m 163-165o(dec). [Beilstein 20/5 V 410.]4-chloropyridine 준비 용품 및 원자재
원자재
N-Nitropyridin-4-amine
4,4'-DICHLORO-2,2'-BIPYRIDINE
4-Chloropyridine N-oxide
4-CHLORO-2-TRIMETHYLSILYLPYRIDINE
CHLORIDE STANDARD
BENZOPHENONE AZINE
1-(4-피리딜)피리디늄 클로라이드 하이드로클로라이드
준비 용품
4-chloropyridine 공급 업체
글로벌( 48)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 2713 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 28098 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 |
shawn@hirisunpharm.com | CHINA | 9923 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 50002 | 58 |
4-chloropyridine 관련 검색:
3,4,5-트리클로로피리딘 펜타클로로피리딘
2-[3-[Bis(2-chloroethyl)aMino]propyl]-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one
Trazodone-D6 Hydrochloride
2,6-Dichloropyridine
Isotrazodone
Piperazine, 1-(3-broMopropyl)-4-(3-chlorophenyl)-
Trazodone Hydrochloride BP Impurity H DiHCl
Trazodone
4-Hydroxytrazodone
BIUREA
1-(4-Chlorophenyl)-4-(3-chloropropyl)piperazine
1-(3-Chlorophenyl)piperazine-d8
1-(3-Bromophenyl)piperazine
MYRISTIC ACID DIETHANOLAMIDE
2,4-Dichloroaniline
3-Bromo-2-fluoropyridine
2,3,5-Collidine