Coumarin 99% cas 91-64-5

Orukọ Kemikali: Coumarin

Awọn itumọ ọrọ sisọ: 1,2 Benzopyrone

Ifarahan: funfun gara lulú

Mimo: 99%

CAS91-64-5

Fi imeeli ranṣẹ si wa

Alaye ọja

ọja Apejuwe

Coumarin

CAS RARA. :	91-64-5
Irisi:	Kristali funfun
Ilana molikula	C9H6O2
Ohun elo	Coumarin jẹ ohun elo pataki ti turari ati awọn turari.
Iṣakojọpọ	25kg / 50kg / ilu, tabi bi awọn onibara beere
Ayẹwo:	≥99%

Ti tẹlẹ: 5-Chlorosalicylaldehyde cas 635-93-8

Itele: 2,3-Dimethoxybenzaldehyde cas 86-51-1

Kọ ifiranṣẹ rẹ nibi ki o si fi si wa