Tufuga 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 fa'atasi ai ma uiga lelei.

Fa'amatalaga Puupuu:

4-Dimethylaminopyridine/DMAP

CAS 1122-58-3

Mama: 99% min

afifiina: 1kg, 25kg taga / fagu / pa'u po'o le talosaga

4-Dimethylaminopyridine / DMAP o se faʻamalosi malosi tele o le faʻaogaina o meaola.DMAP (mp 112-113°C) e leai ni lanu, mea tioata e matua solu i le methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, ma acetic acid ma itiiti soluble i le hexane malulu, cyclohexane, ma vai.

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Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

4-Dimethylaminopyridine / DMAP CAS 1122-58-3 o se faʻamalosi malosi tele o le faʻaogaina o meaola.DMAP (mp 112-113°C) e leai ni lanu, mea tioata e matua solu i le methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, ma acetic acid ma itiiti soluble i le hexane malulu, cyclohexane, ma vai.

mea tau vaila'au:

Tufuga 4-Dimethylaminopyridine/DMAP

CAS: 51805-45-9

MF: C7H10N2
MW: 122.17
EINECS: 214-353-5
Liu liusuavai 83-86 °C(malamalama)
Fa'asao 211 °C
mamafa 0.906 g/mL i le 25 °C

Pepa Fa'amatalaga Fa'atekinisi/TDS:

Tufuga 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 fa'atasi ai ma uiga lelei.

Aitema	Fa'amatalaga	I'uga o su'ega
Fa'aaliga	Maila Pa'epa'e	Fa'atasi
Su'ega	99.0% min	99.36%
Vai	0.5% maualuga	0.15%
Liu liusuavai	112~114 ℃	112.2~113.6 ℃
Vai e le mafai ona solu	0.1% maualuga	0.02%

Fa'atatauga

4-Dimethylaminopyridine / DMAP CAS 1122-58-3 o se ituaiga fou maualuga maualuga acylation catalyst ma le tele o le tele o talosaga.4-Dimethylaminopyridine(1122-58-3) o loʻo faʻaaogaina i le acylation, alkylation, etherification, esterification of organic synthesis, vailaʻau faʻamaʻi, vailaau faʻasaina, vailaʻau, vali, mea manogi, kemisi polymer ma kemisi suʻesuʻe ma isi. 3) o le faʻaaogaina sili ona faʻaaogaina i le faʻaogaina o meaola.