I-Dimethyl malonate cas 108-59-8 yenza umphakeli

Incazelo emfushane:

I-Dimethyl malonate cas 108-59-8 intengo yefekthri

Igama lomkhiqizo:I-Dimethyl malonate

I-CAS:108-59-8

MF:I-C5H8O4

MW:132.11

I-EINECS:203-597-8

Umlingiswa:umkhiqizi

Iphakheji:1 kg/isikhwama noma 25 kg/isigubhu

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo

Igama lomkhiqizo: Dimethyl malonate

CAS:108-59-8

MF:C5H8O4

MW:132.11

Izinga lokuncibilika: -62°C

Indawo yokubilisa: 180-181°C

Iphoyinti elikhanyayo:194°F

Ukuminyana:1.156 g/ml

Iphakheji: 1 L/ibhodlela, 25 L/isigubhu, 200 L/isigubhu

Ukucaciswa

Izinto	Imininingwane
Ukubukeka	Uketshezi olungenambala
Ubumsulwa	≥99%
Umbala(Co-Pt)	≤10
Amanzi	≤0.07%
I-Acidity	≤0.07%

Isicelo

1.Kuyinto ebalulekile yokukhiqiza i-Pipemidic acid.

2.Isetshenziswa futhi njengesiqholo esimaphakathi nesibulala-zinambuzane esimaphakathi.

Impahla

Iyancibilika otshwaleni, ether nakwezinye izinyibilikisi eziphilayo, futhi inyibilika kancane emanzini.

Isitoreji

Gcina endaweni epholile, engenisa umoya.

Gcina kude nomlilo nemithombo yokushisa.

Iphakheji iyadingeka ukuze ivalwe, futhi kufanele igcinwe ngokuhlukana nama-oxidizers nama-alkali aqinile, futhi ugweme ukugcinwa okuxubile.

Sebenzisa izibani ezingaqhumi kanye nezindawo zokungenisa umoya.

Akuvunyelwe ukusebenzisa imishini namathuluzi ajwayele ukuvela izinhlansi.

Indawo yokugcina impahla kufanele ifakwe izinto zokwelashwa eziphuthumayo ezivuzayo kanye nezinto ezifanele zokugcina.

Okwedlule: I-Diethyl malonate CAS 105-53-3 umphakeli wokukhiqiza

Olandelayo: I-Diethyl succinate CAS 123-25-1 intengo yokukhiqiza

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