Uruganda 4-Dimethylaminopyridine / DMAP CAS 1122-58-3 hamwe nishusho nziza Yerekanwe

Uruganda 4-Dimethylaminopyridine / DMAP CAS 1122-58-3 hamwe nubwiza bwiza

Ibisobanuro bigufi:

4-Dimethylaminopyridine / DMAP

CAS 1122-58-3

Isuku: min 99%

Gupakira: 1kg, 25kg umufuka / icupa / ingoma cyangwa nkuko ubisabwa

4-Dimethylaminopyridine / DMAP ningirakamaro cyane ya catalizike ya synthesis.DMAP (mp 112-113 ° C) ni ibara ritagira ibara, ibintu bya kristaline bibora cyane muri methanol, acetate ya Ethyl, chloroform, methylene chloride, 1,2-dichloroethane, acetone, na acide acike kandi ntibishobora gukemuka muri hexane ikonje, cyclohexane, na amazi.

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Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

4-Dimethylaminopyridine / DMAP CAS 1122-58-3 ni umusemburo ukomeye wa synthesis organique.DMAP (mp 112-113 ° C) ni ibara ritagira ibara, ibintu bya kristaline bibora cyane muri methanol, acetate ya Ethyl, chloroform, methylene chloride, 1,2-dichloroethane, acetone, na acide acike kandi ntibishobora gukemuka muri hexane ikonje, cyclohexane, na amazi.

Ibikoresho bya shimi:

Uruganda 4-Dimethylaminopyridine / DMAP

CAS: 51805-45-9

MF: C7H10N2
MW: 122.17
EINECS: 214-353-5
Gushonga ingingo ya 83-86 ° C (lit.)
Ingingo yo guteka 211 ° C.
ubucucike 0,906 g / mL kuri 25 ° C.

Urupapuro rwa tekiniki / TDS:

Uruganda 4-Dimethylaminopyridine / DMAP CAS 1122-58-3 hamwe nubwiza bwiza

Ibintu	Ibisobanuro	Ibisubizo by'ibizamini
Kugaragara	Crystal Yera	Guhuza
Suzuma	99.0% min	99.36%
Amazi	0.5% max	0.15%
Ingingo yo gushonga	112 ~ 114 ℃	112.2 ~ 113.6 ℃
Amazi adashonga	0.1% max	0,02%

Gusaba

4-Dimethylaminopyridine / DMAP CAS 1122-58-3 ni ubwoko bushya bwo hejuru bwa acylation catalizator hamwe nurwego runini rwa porogaramu.4-Dimethylaminopyridine (1122-58-3) ikoreshwa muri acylation, alkylation, etherification, esterifike ya synthesis organique, synthesis ibiyobyabwenge, imiti yica udukoko, imiti, amarangi, parufe, chimie polymer na chimie yisesengura nibindi 4-Dimethylaminopyridine (1122-58- 3) nigikoresho gikoreshwa cyane muri synthesis.