p-Tolualdehyde CAS 104-87-0 Factory High Quality

Inkcazelo emfutshane:

Igama leMichiza: p-Tolualdehyde

Izithethantonye: 4-Methylbenzaldehyde

CAS: 104-87-0

Ubunyulu: 98.0% ~ 100.0% (GC)

Imbonakalo: Ulwelo oluNgambalanga okanye oluMthubi oluKhanyayo

Umgangatho ophezulu, iMveliso yoRhwebo

Inquiry: alvin@ruifuchem.com

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Inkcazo:

Ubonelelo loMvelisi ngoMgangatho oPhezulu, iMveliso yoRhwebo
Igama leMichiza: p-TolualdehydeCAS: 104-87-0

Iipropati zeMichiza:

Igama leMchiza	p-Tolualdehyde
Izithethantonye	I-PTAL;ipara-Tolualdehyde;4-Methylbenzaldehyde
Inombolo yeCAS	104-87-0
Inombolo yeCAT	RF-PI375
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	C8H8O
Ubunzima beMolekyuli	120.15
Indawo yokunyibilika	-6℃
Indawo yokubilisa	204~205℃(lit.) 82-85℃/11 mmHg (lit.)
Ukuxinana	1.019 g/mL ku-25℃ (lit.)
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Ulwelo oluNgambalanga okanye oluMthubi oluKhanyayo oluNgaphandle
Ixabiso le-Acid	≤2 KOH/g
IArsenic (Nje)	≤2ppm
I-Cadmium (Cd)	≤1ppm
Uvavanyo loMbala	≤50
Khokela (Pb)	≤10ppm
IMercury (Hg)	≤1ppm
Ubunyulu / Indlela yokuHlalutya	98.0%~100.0% (GC)
Refractive Index N20/D	1.540~1.548
Ukunyibilika kwi-Ethanol ye-95%.	Sula i-1ml / 1ml 95% ye-Ethanol
Ubunzima obuthile (20/20℃)	1.012~1.018
Umgangatho woVavanyo	Umgangatho woShishino
Ukusetyenziswa	AbaPhakathi bamayeza

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, umgqomo, 25kg / umphanda, okanye ngokwemfuno umthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ekukhanyeni, ukufuma.

Izinto eziluncedo:

FAQ:

Isicelo:

I-p-Tolualdehyde (i-CAS 104-87-0) yenziwe yi-Vilsmeier reaction esebenzisa i-toluene kunye ne-dimethylformamide okanye i-Guttermann-Koch reaction esebenzisa i-toluene kunye ne-carbon monoxide.I-p-Tolualdehyde isetyenziswa njengendawo ephakathi kwi-syntheutical of pharmaceuticals, i-dyes perfumes kunye ne-agrochemicals, izongezo ze-resin, kunye nezicelo zonyango.Ikwasetyenziswa njengento yokulungisa iziqholo.Ikwasetyenziswa njengezinto ezibalulekileyo ze-organic intermediates, ezisetyenziselwa iziqholo, i-triphenylmethane yedayi synthesis, njl.