Coumarin 99% cas 91-64-5
Coumarin |
CAS Nr. : | 91-64-5 : kuv |
Qhov tsos: | Dawb crystalline |
Cov mis mos molecular | C9H6O2 |
Daim ntawv thov | Coumarin yog ib qho tseem ceeb ntawm perfumery thiab fragrances. |
Ntim | 25kg / 50kg / nruas, lossis raws li cov neeg siv khoom thov |
Assay: | ≥99% |
Sau koj cov lus ntawm no thiab xa tuaj rau peb