990,5% OCBA 2-Chlorobenzaldeide
OCBA liquido incolore
,Acidi galvanizzanti per la lucidatura OCBA
,990
OCBA 2-Clorobenzaldeide 99,5% Liquido incolore Cas 89-88-5 Acid Galvanizing Brighteners
OCBA2-Chlorobenzaldeide)/ CAS No.89-88-5
Numero di prodotto: BRT-008Z
|
Nome chimico |
2-Chlorobenzaldeide |
|
Nome commerciale |
OCBA |
|
Numero CAS |
89-88-5 |
|
EINECS No |
201-956-3 |
|
Formula molecolare |
C7H5ClO |
|
Peso molecolare |
140.57 |
|
Densità |
1.248 |
|
Indice di rifrazione |
1.5662 |
|
Punto di ebollizione |
213-213°C |
|
Punto di fusione |
10-11,5°C |
|
Sensibile |
Sensibile all'aria |
|
Acido libero 1,0% (massimo) |
10,0% (massimo) |
|
Residui di torrefazione 0,02% (massimo) |
00,02% (massimo) |
|
Materia insolubile in acido 0,1% (massimo) |
00,1% (massimo) |
|
Assaggio |
99% (min) |
|
Apparizione |
Liquido chiaro da incolore a giallo chiaro |
L'OCBA (o-clorobenzaldeide) è utilizzato principalmente nei brighteners per la galvanizzazione acida.Di solito si utilizza 50-150 mg/l.
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