Umenzi we-4-Dimethylaminopyridine/DMAP CAS 1122-58-3 enomgangatho olungileyo

Inkcazelo emfutshane:

I-4-Dimethylaminopyridine/DMAP

I-CAS 1122-58-3

Ubunyulu: 99% min

Ukupakisha: 1kg, 25kg bag / ibhotile / igubu okanye njengesicelo

I-4-Dimethylaminopyridine/DMAP inamandla kakhulu e-catalyst ye-organic synthesis.I-DMAP (mp 112-113 ° C) ayinambala, izinto eziyikristale ezinyibilikayo kakhulu kwi-methanol, i-ethyl acetate, i-chloroform, i-methylene chloride, i-1,2-dichloroethane, i-acetone, kunye ne-acetic acid kwaye i-soluble encinci kwi-hexane ebandayo, i-cyclohexane, kunye amanzi.

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Inkcazo

I-4-Dimethylaminopyridine / DMAP CAS 1122-58-3 inamandla kakhulu i-catalyst ye-organic synthesis.I-DMAP (mp 112-113 ° C) ayinambala, izinto eziyikristale ezinyibilikayo kakhulu kwi-methanol, i-ethyl acetate, i-chloroform, i-methylene chloride, i-1,2-dichloroethane, i-acetone, kunye ne-acetic acid kwaye i-soluble encinci kwi-hexane ebandayo, i-cyclohexane, kunye amanzi.

Iimpawu zekhemikhali:

Umenzi we-4-Dimethylaminopyridine/DMAP

CAS: 51805-45-9

MF: C7H10N2
MW: 122.17
I-EINECS: 214-353-5
Indawo yokunyibilika ngama-83-86 °C(lit.)
Indawo yokubila yi-211 °C
Ubuninzi be-0.906 g/mL kwi-25 °C

Icwecwe leenkcukacha zoBugcisa/TDS:

Umenzi we-4-Dimethylaminopyridine/DMAP CAS 1122-58-3 enomgangatho olungileyo

Izinto	Inkcazo	Iziphumo zovavanyo
Imbonakalo	Iikristale eziMhlophe	Iyahambelana
Isivavanyi	99.0% min	99.36%
Amanzi	0.5% ubuninzi	0.15%
Indawo yokunyibilika	112 ~ 114℃	112.2 ~ 113.6℃
Amanzi anganyibilikiyo	0.1% ubukhulu	0.02%

Isicelo

I-4-Dimethylaminopyridine/DMAP CAS 1122-58-3 luhlobo olutsha olusebenzayo oluphezulu lwe-acylation catalyst kunye noluhlu olubanzi kakhulu lwezicelo.I-4-Dimethylaminopyridine (1122-58-3) isetyenziselwa i-acylation, i-alkylation, i-etherification, i-esterification ye-organic synthesis, i-drug synthesis, i-pesticides, i-pharmaceuticals, idayi, i-perfumes, i-polymer chemistry kunye ne-analytical chemistry njl. 4-Dimethylaminopyridine-581 3) yeyona nto isetyenziswa ngokuqhelekileyo kwi-organic synthesis.