p-Hydroxybenzaldehyde 99% cas 123-08-0
Product Detail
Khoom cim npe
CAS Nr. : | 123-08-00 ib |
Qhov tsos: | Tawm dawb mus rau lub teeb daj crystalline hmoov |
Cov mis mos molecular | C7H6O2 |
Daim ntawv thov | Organic synthesize, Pharmaceutical Intermediate |
Ntim | 25kg / nruas, lossis raws li cov neeg siv khoom thov |
Assay: | ≥99% |
Yam khoom | Chav tsev | Specifications |
Qhov tshwm sim | -- | Lub teeb daj crystalline hmoov | Tawm dawb crystalline hmoov |
Purity | % min | 99 | 99.5 ua |
Melting point | °C min | 114 | 115 |
Dej | % max | 0.5 | 0.3 |
Hnyav hlau | ppm max | - | 10 |
Chloride | ppm max | - | 100 |
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