Igiciro gito 1,3-Dimethyl-2-imidazolidinone / DMI ukora CAS 80-73-9
1,3-Dimethyl-2-imidazolidinone (DMI) ni urea cyclicale ikoreshwa nka polarike itetse cyane.Ntabwo ibara, ibara ryinshi rya polar ifite ubushyuhe bwinshi nubumara.Ni homologi ya solvent DMPU ifitanye isano.
Igiciro gito 1,3-Dimethyl-2-imidazolidinone / DMI ukora CAS 80-73-9
MF: C5H10N2O
MW: 114.15
EINECS: 201-304-8
Ingingo yo gushonga 8.2 ° C.
Ingingo yo guteka 224-226 ° C (lit.)
ubucucike 1.056 g / mL kuri 25 ° C (lit.)
Igiciro gito 1,3-Dimethyl-2-imidazolidinone / DMI ukora CAS 80-73-9
Ingingo | Ibisobanuro | Ibisubizo |
Kugaragara | Ibara ritagira ibara kandi rifite umucyo | Ibara ritagira ibara kandi rifite umucyo |
Amazi | ≤0.1% | 0.08% |
Ibirimo na GC | ≥99.5% | 99,62% |
pH (10% mumazi) | 7.0 ~ 8.0 | 7.78 |
Igipimo cyerekana (25 ℃) | 1.468 ~ 1.473 | 1.468 |
Ibara (APHA) | ≤25 | Guhuza |
Umwanzuro | Ibisubizo bihuye nibipimo byumushinga |
Igiciro gito 1,3-Dimethyl-2-imidazolidinone / DMI ukora CAS 80-73-9
Koresha: ikoreshwa cyane nkumuti.Ifite imikorere myiza yumubiri na chimique, kandi ifite igisubizo cyiza kubinyabuzima na organic hamwe nubwoko bwose bwa resin.
Irashobora gukoreshwa nkibiyobyabwenge byanduza imiti murwego rwa farumasi no guteza imbere kuvanga ibikoresho fatizo na catalizator kugirango hongerwe imiti, ubushyuhe nubukanishi bwa polymers.Nkumusemburo kama kugirango uteze imbere ubukana hagati ya molekile no muri molekile kugirango utegure macromolecular heterocyclic compound.
Icyitegererezo
Birashoboka
Amapaki
1kg kumacupa, 25kg kurugoma, 200L ingoma cyangwa ikigega cya IBC.
Ububiko
Bika kontineri ifunze cyane ahantu humye, hakonje kandi hahumeka neza.