Raws li kev tsim khoom, peb xav muab 2-Nitrobenzaldehyde CAS 552-89-6 rau koj. Peb yog cov chaw tsim khoom ntawm 2-Nitrobenzaldehyde CAS 552-89-6 hauv Suav teb.2-Nitrobenzaldehyde CAS 552-89-6 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm 2-Nitrobenzaldehyde CAS 552-89 -6.
Ntseeg tshuaj yog ib tug kws Tuam Tshoj 2-Nitrobenzaldehyde CAS 552-89-6 chaw tsim tshuaj paus thiab tsum, yog tias koj tab tom nrhiav rau qhov zoo tshaj plaws 2-Nitrobenzaldehyde CAS 552-89-6 nrog tus nqi qis, sab laj nrog peb tam sim no! Shandong Ntseeg
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Khoom npe |
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Formula |
C7H5 NPO 3 |
Molecular Luj |
151.12 |
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CAS Nr. |
552-89-6 |
Ntau |
500 KG |
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Cov khoom |
Specification |
Cov txiaj ntsig |
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Qhov tshwm sim |
Ua raws |
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Assay |
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99.01% |
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Qhov ntom |
1,284 g / cm3 | |
| Melting point |
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point 42-44 ° C (lit.)
Boiling point 153 ° c23mmhg (lit.)
Qhov ceev 1284g / cm3
Vapor ceev 5.2 (vsair)
Refractive index 1.5800 (kwv yees)
Flash point
Cia txias: khaws cia hauv qab 30 ° C
Solubility chloro daim ntawv (slimly), ethyl acetate (slimly)
Morphology siv lead ua hmoov, koob thiab / lossis chunks
Xim daj
Solubility hauv dej
Cov khoom lag luam yog cov organic hluavtaws nruab nrab, uas yog siv hauv kev lag luam kws tshuaj los tsim cov tshuaj tiv thaiv angina nitropyridine (xintongding); Tom qab txo nws cov nitro pawg rau cov amino pawg, nws dhau los ua o-aminobenzaldehyde, los ntawm cov tshuaj quinoline nplhaib tuaj yeem ua ke.
Siv: organic synthetic intermediate, siv nyob rau hauv kev lag luam kws tshuaj los tsim angina pectoris tshuaj nitropyridine (nifedipine). Tom qab txo nws cov nitro pawg rau cov amino pawg, nws dhau los ua o-aminobenzaldehyde, uas tuaj yeem siv los tsim cov tshuaj quinoline nplhaib.
Siv: txhawm rau txiav txim siab isopropanol, acetone thiab methyl ketone. Organic synthesis.
Siv: siv los ua tshuaj nruab nrab rau kev tsim cov tshuaj indomethacin
