EN 
ZH 
RU 
DE 
ES 
KO 
PT 
FR 
TH 
AR 
IT 
VI 
NL 
CAS:552-89-6
MF:C7H5NO3
EINECS:209-025-3
Purity:99.0%min
Other Names:o-Nitrobenzaldehyde
-
What is of o-Nitrobenzaldehyde with CAS 552-89-6?
Benzaldehyde substituted at the ortho-position with a nitro group.
Description
|
item
|
value
|
|
Product Name
|
2-Nitrobenzaldehyde
|
|
CAS No.
|
552-89-6
|
|
MF
|
C7H5NO3
|
|
Appearance
|
Yellowish crystalline powder
|
|
Melting point
|
42-44 °C(lit.)
|
|
Boiling point
|
153 °C23 mm Hg(lit.)
|
|
density
|
1,284 g/cm3
|
|
refractive index
|
1.5800 (estimate)
|
|
Fp
|
>230 °F
|
Application
2-Nitrobenzaldehyde is a benzaldhyde with a nitro group substituted in the ortho position. 2-Nitrobenzaldehyde is used in the preparation of dyes and colorants such as Indigo carmine. 2-Nitrobenzaldeh yde gas been shown to be a useful photoremovable protecting group as well as in the preparation of more effective ones such as o-Nitrophenylethylene glycol.
Packing
25kgs/drum,9tons/20’container.25kgs/bag,20tons/20’container.
