Dimethylaminopropylamine (DMAPA), gẹgẹbi ohun elo aise kemikali Organic pataki, ni ọpọlọpọ awọn ohun elo.

Dimethylaminopropylamine, ti a tọka si bi DMAPA, jẹ agbedemeji ohun elo aise Organic pẹlu agbekalẹ kemikali C5H14N2. O farahan bi omi ti o han gbangba, jẹ flammable, ati pe o jẹ tiotuka ninu omi ati awọn olomi Organic. Ni bayi, ilana iṣelọpọ akọkọ ti dimethylaminopropylamine ni lati lo dimethylaminopropionitrile bi ohun elo aise ati mura dimethylaminopropylamine nipasẹ Ni-Al catalyst catalysis, hydrogenation, filtration, distillation ati awọn ọna asopọ miiran.

Dimethylaminopropylamine jẹ ohun elo aise kemikali Organic pataki ti o le ṣee lo ni lilo pupọ ni awọn ohun elo aise ohun ikunra, awọn awọ, awọn resini paṣipaarọ ion, epo, fungicides, awọn afikun galvanizing cyanide-free, okun ati awọn aṣoju itọju alawọ, awọn aṣoju imularada resini epoxy, awọn iwulo ojoojumọ, foomu Polyurethane ayase ati awọn miiran oko.

Awọn itọkasi ti ara

Ilana molikula

C5H14N2

iwuwo molikula

102.18

nọmba CAS

109-55-7

iwuwo

0.82(20℃)

yo ojuami

-70 ℃

farabale ojuami

135.1 ℃

oju filaṣi

35 ℃

Mimo/%≥

99.8

Ibi ipamọ ati gbigbe

Ọja yii jẹ ti Ẹka 8 awọn kemikali eewu ati gbigbe ni ibamu pẹlu awọn ilana lori awọn kemikali eewu. O ti wa ni idinamọ lati gbe o adalu pẹlu acids ati oxidants.

Tọju ni itura, ategun, ile-itaja mimọ, airtight ati ma ṣe dapọ pẹlu awọn olomi ekikan, ki o yago fun ifihan si ina, ina ati ojo.

Ọja yii jẹ ibajẹ, nitorinaa o gbọdọ wọ awọn ohun elo aabo to ṣe pataki, gẹgẹbi awọn ibọwọ, awọn iboju iparada, awọn goggles, ati bẹbẹ lọ nigba lilo rẹ.

Ibi iwifunni

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