2 6-Dichloronicotinic acid ethyl ester (CAS# 58584-86-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula	I-C8H7Cl2NO2
I-Molar Mass	220.05
Ukuminyana	1.367±0.06 g/cm3(Kubikezelwe)
I-Melting Point	50.0 kuya ku-54.0 °C
I-Boling Point	286.0±35.0 °C(Kubikezelwe)
I-Flash Point	126.7°C
Ukuncibilika	encibilikayo ku-Methanol
I-Vapor Presure	0.00272mmHg ku-25°C
Ukubukeka	powder kuya kukristalu
Umbala	Okumhlophe kuya kokuphuzi Okukhanyayo
pKa	-4.48±0.10(Kubikezelwe)
Isimo Sesitoreji	ngaphansi kwegesi ye-inert (nitrogen noma i-Argon) ku-2-8°C
I-Refractive Index	1.54

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso

I-Ethyl 2, iyinhlanganisela ye-organic enefomula yamakhemikhali C7H5Cl2NO2. Iwuketshezi olungenambala ukuya kokuphuzi olunephunga elimnandi.

Le nhlanganisela ivame ukusetshenziswa njengento ephakathi nendawo eluhlaza, futhi inezinhlobonhlobo zezinhlelo zokusebenza ku-organic synthesis. Ivame ukusetshenziswa ekulungiseleleni izibulala-zinambuzane, imithi kanye namadayi nezinye izinhlanganisela. Ngaphezu kwalokho, ingasetshenziswa futhi ukutadisha ukusabela kwamakhemikhali kanye nezakhiwo ze-ethyl nicotinate.

Indlela yokulungiselela i-ethyl 2 iwukusabela i-2,6-dichloropyridine-3-fomic acid nge-ethanol, ngokuvamile ngaphansi kwezimo ze-acidic.

ethyl 2, kunengozi ethile yokuphepha. Kuyikhemikhali ecasulayo engabangela ukucasuka kwamehlo, isikhumba kanye nesistimu yokuphefumula. Lapho ubamba, gqoka izinto zokuvikela ukuphefumula, izibuko zokuzivikela, amagilavu okuvikela kanye nezinto zokuvikela unyawo. Ngaphezu kwalokho, nayo inengozi yomlilo, kufanele ibe kude nomlilo ovulekile kanye nokushisa okuphezulu.

Ngezizathu zokuphepha, lapho usebenzisa i-ethyl 2, landela izinqubo ezifanele zaselabhorethri futhi usebenze endaweni enomoya omuhle.

Okwedlule: I-Tetrapropyl ammonium chloride (CAS# 5810-42-4)

Olandelayo: I-D-Glutamine (CAS# 5959-95-5)

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