Olupese 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 pẹlu didara to dara

Apejuwe kukuru:

4-Dimethylaminopyridine/DMAP

CAS 1122-58-3

Mimo: 99% min

Iṣakojọpọ: 1kg, 25kg apo / igo / ilu tabi bi ibeere

4-Dimethylaminopyridine/DMAP jẹ ayase ti o lagbara pupọ ti iṣelọpọ Organic.DMAP (mp 112-113 ° C) ko ni awọ, awọn ohun elo kirisita eyiti o jẹ tiotuka pupọ ninu methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, ati acetic acid ati pe o kere si tiotuka ni hexane tutu, cyclohexane, ati omi.

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ọja Tags

Apejuwe

4-Dimethylaminopyridine/DMAP CAS 1122-58-3 jẹ ayase ti o lagbara pupọ ti iṣelọpọ Organic.DMAP (mp 112-113 ° C) ko ni awọ, awọn ohun elo kirisita eyiti o jẹ tiotuka pupọ ninu methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone, ati acetic acid ati pe o kere si tiotuka ni hexane tutu, cyclohexane, ati omi.

Awọn ohun-ini kemikali:

Olupese 4-Dimethylaminopyridine/DMAP

CAS: 51805-45-9

MF: C7H10N2
MW: 122.17
EINECS: 214-353-5
Ojuami yo 83-86°C(tan.)
Oju otutu 211 °C
iwuwo 0.906 g/ml ni 25 °C

Iwe Data Imọ-ẹrọ/TDS:

Olupese 4-Dimethylaminopyridine/DMAP CAS 1122-58-3 pẹlu didara to dara

Awọn nkan	Sipesifikesonu	Awọn abajade idanwo
Ifarahan	Awọn kirisita funfun	Ni ibamu
Ayẹwo	99.0% iṣẹju	99.36%
Omi	0.5% ti o pọju	0.15%
Ojuami yo	112-114℃	112.2 ~ 113.6℃
Omi insoluble	0.1% ti o pọju	0.02%

Ohun elo

4-Dimethylaminopyridine/DMAP CAS 1122-58-3 jẹ ayase acylation ti o ga julọ ti iru tuntun pẹlu ọpọlọpọ awọn ohun elo.4-Dimethylaminopyridine (1122-58-3) ti wa ni lilo ninu acylation, alkylation, etherification, esterification ti Organic kolaginni, oògùn kolaginni, ipakokoropaeku, elegbogi, dyes, perfumes, polymer kemistri ati analytical kemistri ati be be lo. 4-Dimethylaminopyridine (112). 3) jẹ ayase ti o wọpọ julọ ti a lo ni iṣelọpọ Organic.