2-Nitrobenzaldehyde CAS 552-89-6 Didara to gaju
Ipese pẹlu Iwa mimọ giga ati Didara Idurosinsin
Orukọ Kemikali: 2-Nitrobenzaldehyde
CAS: 552-89-6
Didara to gaju, iṣelọpọ Iṣowo
| Orukọ Kemikali | 2-Nitrobenzaldehyde |
| Awọn itumọ ọrọ sisọ | 2-NBA;o-Nitrobenzaldehyde |
| Nọmba CAS | 552-89-6 |
| NỌMBA CAT | RF-PI344 |
| Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
| Fọọmu Molecular | C7H5NO3 |
| Òṣuwọn Molikula | 151.12 |
| Ojuami Iyo | 42.0 ~ 44.0 ℃ (tan.) |
| Ojuami farabale | 153℃ 23 mm Hg(tan.) |
| iwuwo | 1,284 g / cm3 |
| Solubility | Tiotuka ninu oti, ether, benzene, chloroform, oxygenated ati chlorinated solvents.Die-die tiotuka ninu omi |
| Ni imọlara | Afẹfẹ Sensitive |
| Brand | Ruifu Kemikali |
| Nkan | Awọn pato |
| Ifarahan | Awọn kirisita funfun tabi Bia-Yellow |
| Aseyori / Analysis Ọna | ≥99.5% (GC) |
| Omi akoonu | ≤0.30% |
| Aloku lori Iginisonu | ≤0.20% |
| O-Nitrobenzoic Acid | ≤0.15% |
| Lapapọ Awọn Aimọ | ≤0.50% |
| Awọn Irin Eru (Pb) | ≤10ppm |
| Igbeyewo Standard | Standard Enterprise |
| Lilo | elegbogi Intermediates |
Package: Igo, apo apamọwọ Aluminiomu, ilu paali, 25kg / Drum, tabi gẹgẹbi ibeere alabara.
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina, ọrinrin.
2-Nitrobenzaldehyde (CAS 552-89-6) jẹ benzalthyde pẹlu ẹgbẹ nitro ti o rọpo ni ipo ortho.O jẹ agbedemeji iṣelọpọ Organic ti a lo ninu ile-iṣẹ elegbogi fun iṣelọpọ ti oogun anti-anginal nitropyridine (Nifedipine);Ẹgbẹ nitro rẹ dinku si ẹgbẹ amino lati di anthranilamine, eyiti a le lo lati ṣepọ awọn oogun oruka quinoline.2-Nitrobenzaldehyde jẹ lilo akọkọ fun elegbogi ati awọn agbedemeji dai.2-Nitrobenzaldeh yde gaasi ni a fihan lati jẹ ẹgbẹ aabo fọtoyiyọ ti o wulo bi daradara bi ni igbaradi awọn ti o munadoko diẹ sii bii o-Nitrophenylethylene glycol.O ti lo bi agbedemeji lakoko iṣelọpọ ti Indigo dye.O ṣe alabapin ninu igbaradi ti awọn awọ bii Indigo carmine.Siwaju sii, o ṣe iranṣẹ bi ẹgbẹ aabo yiyọkuro ti o wulo bi daradara bi lilo ni igbaradi ti o-nitrophenylethylene glycol.
