What 3-Nitrobenzaldehyde CAS 99-61-6?
3-Nitrobenzaldehyde hydrate is a yellow crystalline solid, with needle like precipitates from water. It has a melting point of 58-59 ℃, a boiling point of 164 ℃ (3.06kPa), and a relative density of 1.2792 (20/4 ℃). Soluble in alcohols, ethers, chloroform, benzene, and acetone, almost insoluble in water. Capable of conducting steam distillation. M-nitrobenzaldehyde is a benzaldehyde with a nitro group in the meta position.
مواصفات
البند |
مواصفات |
نقطة الغليان |
285-290 °C |
الكثافة |
1.2792 |
نقطة انصهار |
56 °C |
المقاومة |
1.5800 (تقدير) |
ظروف التخزين |
متجر أدناه +30 درجة مئوية. |
التطبيق
3-Nitrobenzaldehyde is an intermediate used in the synthesis of organic compounds such as pharmaceuticals, dyes, and surfactants. In the pharmaceutical industry, it is used for the synthesis of calcium iodoprolol, iodoprolol, meta hydroxylamine bitartrate, nimodipine, nicardipine, nitrendipine, nirudipine, etc.
التعبئة
عادة ما تكون معبأة في 25 كجم/طبل,و أيضا يمكن أن تفعل حزمة مخصصة.
