3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% (GC) Didara Didara Ile-iṣẹ
Ipese Olupese, Iwa-mimọ giga, Iṣelọpọ Iṣowo
Orukọ Kemikali: 3,5-Dibromopyridine
CAS: 625-92-3
| Orukọ Kemikali | 3,5-Dibromopyridine |
| Nọmba CAS | 625-92-3 |
| NỌMBA CAT | RF-PI556 |
| Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
| Fọọmu Molecular | C5H3Br2N |
| Òṣuwọn Molikula | 236.89 |
| Solubility | Soluble ni Chloroform ati kẹmika;Ailopin ninu Omi |
| Brand | Ruifu Kemikali |
| Nkan | Awọn pato |
| Ifarahan | Funfun to Bia Yellow Crystal Powder |
| Aseyori / Analysis Ọna | ≥99.0% (GC) |
| Ojuami Iyo | 111.0 ~ 112.0 ℃ |
| Ọrinrin (KF) | ≤0.20% |
| Lapapọ Awọn Aimọ | ≤1.0% |
| Igbeyewo Standard | Standard Enterprise |
| Lilo | elegbogi Intermediates |
Package: Igo, apo apamọwọ Aluminiomu, 25kg / Paali Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin.
3,5-Dibromopyridine (CAS: 625-92-3) jẹ agbedemeji elegbogi pataki ati ohun elo aise ti awọn ohun elo elegbogi ti nṣiṣe lọwọ.Awọn ipo ifaseyin fun iṣelọpọ ti 3, 5-Dibromopyridine jẹ ibeere pupọ nitori pe iṣelọpọ antichemical aromatic electrophilic antichemicalbook dida ti pyridine lọra pupọ ju ti benzene lọ, nigbagbogbo nilo awọn ipo ifaseyin ti o buruju ati nigbagbogbo awọn aati iyipada ipo mẹta nikan.3-Acetylamino-5-Ethoxypyridine ti pese sile nipa yiyipada 3, 5-Dibromopyridine pẹlu sodium ethylate sinu 3-Bromo-5-Ethoxypyridine, gbigba nkan yii lati ṣe ajọṣepọ pẹlu amonia ati acetylating aminoethoxypyridine bayi ti o ṣẹda pẹlu acetic anhydride.Awọn ọja ti o wa ni isalẹ: 3-Amino-5-Hydroxypyridine;3-Amino-5-Bromopyridine;5-Methoxy-Pyridine-3-Carbaldehyde;3- (Benzyloxy) -5-Bromopyridine ati bẹbẹ lọ.
