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4 6-dichloropyridine-3-carbonitrile(CAS# 166526-03-0)

Meatotino tau vailaau:

Fuafua mole C6H2Cl2N2
Molar Mass 173
Malosi 1.49±0.1 g/cm3 (20 ºC 760 Torr)
Lisi Lisi 133-135°
Manu'a 272.9±35.0℃ (760 Torr)
Mata'imu 118.8±25.9℃
Ausa Malo 0.006mmHg ile 25°C
pKa -1.94±0.10(Vavaloa)
Tulaga Teuteu i lalo o le kasa inert (nitrogen po'o Argon) ile 2-8°C
Fa'asino Upu 1.587
MDL MFCD08276124

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia ma le Saogalemu

Fa'ailoga Mata'utia T – Oona
Tulaga lamatia 25 – Oona pe a folo
Fa'amatalaga Saogalemu 45 – I se fa'alavelave fa'afuase'i pe ua e lagona le le lelei, saili vave fautuaga fa'afoma'i (fa'aali le fa'ailoga pe a mafai.)
UN ID UN2811
Vasega o Tulaga Lamatia FAAFITAU

4 6-dichloropyridine-3-carbonitrile(CAS# 166526-03-0) Folasaga

4, ose fa'aputuga fa'aola fa'atasi ma le fua fa'ama'i C7H3Cl2N. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, sauniuniga ma fa'amatalaga saogalemu: Natura:
-Fa'aaliga: 4, o se vai lanu samasama e leai se lanu.
-Solubility: E iai le solubility lelei i solubility lautele.
-Melting point ma le mea e faʻafefe ai: faʻafefeteina o le -10 ℃, faʻafefe o le 230-231 ℃.
-Density: Density o le 1.44g/cm³(20°C).
-Stability: E mautu, ae aloese mai le faʻafesoʻotaʻi ma vailaʻau malolosi.

Fa'aaogā:
- 4, e masani ona faʻaaogaina e avea o se reagent ma le vaeluagalemu i le faʻaogaina o meaola.
-E mafai ona faʻaaogaina e faʻapipiʻi ai vailaʻau e pei o le carbamazepine.
-e mafai fo'i ona fa'aoga e fa'afefiloi ai vaila'au eseese ma vali.

Metotia:
- 4, o le sauniuniga o e masani lava ona maua e le vaega chlorination tali o pyridine.
-O le auala faʻapitoa sauniuni e mafai ona faʻaalia le pyridine ma le benzyl chloride i lalo o le faʻamaʻi faʻamaʻi, ona faʻapipiʻi lea i le faʻaogaina o le aqueous hydrochloric acid e maua ai le 4.

Fa'amatalaga Saogalemu:
- 4, o se mea faʻapipiʻi. Aloese mai le manava, ingestion po'o le pa'i i le pa'u.
- Fa'aaoga mea e puipui ai e pei o totigilima, mata tioata ma lavalava puipui pe a fa'aaoga.
-I le tulaga o le paʻi faʻafuaseʻi ma le paʻu poʻo mata, fufulu vave i le tele o vai ma saili fesoasoani faʻafomaʻi.
-Mulimuli i faiga saogalemu i le taimi o le teuina ma le tagofiaina, ma aloese mai le teuina i puna faʻamumu poʻo ni vailaʻau malolosi.


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