Nqe lus piav qhia:

9 -thraldehyde yog tshuaj lom neeg cov tshuaj lom neeg.Nws yuav decomposes thaum raug rau lub teeb thiab nws yog oxidized los ntawm chromic oxide muab ib puas awakenings.

Nws yog ib lub tshuab daj. Lub ntsiab lus melting ntawm 9-tsis muaj hnub nyoog yog 104-105 ℃.

Cov Khoom Siv Raw: Daj phosphorus, kua tshuaj chlorine.Productruct qab, tshuaj, thiab lwm yam nruab nrab.

Nws melts ntawm 218 ° C, npau npau ntawm 354 ° C. Nws yog deem hauv feem ntau cov organic cov kuab tshuaj xws li cov pa roj carbon thiab qis, thiab hydroroform, thiab hydrogeform, thiab hydrogen sib xyaw Naphthalene. Cov qauv molecular ntawm 9-ces kaum-ntawm-sab benzene rings (mis nyuj ntawm cov chav kawm ntawm cov chav kawm thiab cov pigments. Nws yog siv ua ke nruab nrab rau cov neeg nyob, cov xim, tshuaj, thiab lwm cov organic teb.

Parameter:

Kev muab kev sab laj txog 9-antraldehyde CORTUNE Chemo Tshuaj Co., Ltd, ntawm cov zoo tshaj plaws 9 -thralyde Cov Chaw Tsim Tshuaj nyob hauv Suav teb, tos kom koj yuav khoom nws lub Hoobkas.

1. Cov lus txhais: anthracene-9-carboxaldehyde2. Molecular cov mis: c15h10o3. Molecular hnyav: 206.244. Cas Tsis Yog.: 642-31-95. Cov lus qhia tshwj xeeb:

6. Cov ntawv thov: siv raws li cov neeg nruab nrab ntawm dyestuffs thiab kws tshuaj thiab tshuaj thiab lwm yam. Pob: 25kgs / sab hauv yas lub thawv nruas; Kev Ntsuas: 430 × 570mm

Muab nrog 9-astljdehyde Fortune Tshuaj Co., Ltd, cov neeg muag khoom hauv Suav teb, tos koj los yuav ntau 9 lub Hoobkas.