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3 5-DICHLOROISONICOTINIC ACID (CAS# 13958-93-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C6H3Cl2NO2
'Misa oa Molar 192
Botenya 1.612±0.06 g/cm3(E boletsoeng esale pele)
Melting Point 230°C (Dec.)(lit.)
Boling Point 383.0±37.0 °C(E boletsoeng esale pele)
Flash point 185.434°C
Khatello ea Mouoane 0mmHg ho 25°C
Ponahalo Bosoeu ho isa ho phofo e sootho kapa kristale
Mmala Bosoeu ho isa ho Ho batla ho tšoeu
pKa -1.16±0.25(E boletsoeng esale pele)
Boemo ba polokelo tlas'a khase ea inert (naetrojene kapa Argon) ho 2-8°C

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kotsi le Polokeho

Matšoao a Kotsi Xi - Ea halefisang
Likhoutu tsa Kotsi 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
Sehlopha sa Likotsi TS'OALANG

3 5-DICHLOROISONICOTINIC ACID (CAS# 13958-93-5)Selelekela

3,5-Dichloropyridine-4-carboxylic acid ke motsoako oa manyolo o nang le motsoako oa lik'hemik'hale C7H3Cl2NO2. E latelang ke tlhaloso ea sebopeho sa eona, tšebeliso, tlhahiso le tlhaiso-leseling ea polokeho:

Tlhaho:
-Ponahalo: phofo e tšoeu ea crystalline.
- Sebaka sa ho qhibiliha: hoo e ka bang 160-162 likhato tsa Celsius.
-Solubility: E qhibiliha ka har'a metsoako ea tlhaho, joalo ka joala le ketone, e qhibilihang hanyane ka metsing.
-Chemical properties: Ke motsoako oa acidic o ka itšoarang ka metheo. E ka boela ea sebelisoa e le setsi sa bohlokoa sa lipakeng tsa organic synthesis.

Sebelisa:
- 3,5-dichloropyridine -4-carboxylic acid e atisa ho sebelisoa ho organic synthesis indastering ea lik'hemik'hale, haholo-holo e le thepa ea bohlokoa e tala bakeng sa motsoako o bohareng oa lithethefatsi le chefo e bolaeang likokoanyana.

Mokhoa oa ho itokisa:
- 3,5-dichloropyridine -4-carboxylic acid e ka lokisoa ka ho itšoara ka 3,5-dichloropyridine ka chloroform ebe e e hydrolyzing.

Lintlha tsa Tšireletseho:
-3,5-dichloropyridine-4-carboxylic acid e batla e tsitsitse mocheso oa kamore, empa ho kopana le li-oxidants tse matla le metheo e matla ho lokela ho qojoa. Qoba ho hema lerōle, ho kopana le letlalo le mahlo. Sebelisa lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana le likhalase. Latela mekhoa e nepahetseng ea ts'ireletso ea laboratori ha u tšoara, 'me u boloke hantle le ho tšoara motsoako.

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