3,4-Dihydroxybenzaldehyd 99% CAS 139-85-5
3,4-Dihydroxybenzaldehyd |
CAS RARA. : | 139-85-5 |
Irisi: | funfun gara |
Ilana molikula | C7H6O3 |
Ohun elo | Organic synthesize, Pharmaceutical Intermediate |
Iṣakojọpọ | 25kg / ilu tabi bi awọn onibara beere |
Ayẹwo: | ≥99% |
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