Isonicotinic acid CAS 55-22-1 o se tioata pa'epa'e pei o nila. Le sogisogi, fa'aloloto. Mole mole mamafa 123.11. Liu liusuavai 319 â. E solu teisi i le vai malulu, solu i le Chemicalbook vai vevela, e le mafai ona solu ile ava malosi, benzene ma le eter. O se fa'apotopotoga amphoteric, e mafai ona solu i le acid ma soluble i le alkali. Solu i le vai vevela ma le ethanol, solute itiiti i le vai malulu ma le eter. Maumau i le vevela ma fa'ama'i.
Talitonu Chemical o se taʻutaʻua Saina Isonicotinic acid CAS 55-22-1 gaosi oloa, faʻatau ma faʻatau atu. Faʻaauau le tuliloaina o le lelei atoatoa o oloa, ina ia faʻamalieina ai le matou Isonicotinic acid CAS 55-22-1 e le tele o tagata faʻatau. Shandong Talitonu
Matou te lelei i le lelei o mea tau vailaʻau i totonu o le fanua. O a tatou oloa e auina atu i fafo i Europa, le Iunaite Setete, Iapani, Korea i Saute, Asia i Sautesasae ma isi atunuu ma itulagi. Faatasi ai ma le faasaienisi ma tekinolosi e pei o le taiala, faamaoni e pei o le faavae, tulaga lelei e pei o le olaga, ma le faalagolago i luga o le manatu atinae o mea fou ma atinae, matou te faamoemoe faamaoni e faatuina fefaʻatauaʻiga ma felagolagomai lautele ma tagata faʻatau i totonu ma fafo e fatu ai le manuia!
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Igoa Oloa |
Isonicotinic acid |
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|
Fuafuaga |
C6H5NO2 |
Molecular Weight |
123.11 |
|
CAS NO. |
55-22-1 |
Tele |
500KG |
|
Aitema |
Fa'amatalaga |
I'uga |
|
Fa'aaliga |
Fa'atasi |
|
|
Su'ega |
¥99% |
99.68% |
|
FAAIUGA |
O le taunuuga e ogatasi ma tulaga masani |
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Liu liusuavaiâ¥300°C(malamalama)
Mea fa'apuna 260°C (15mmHg)
Malosi 1,47g/cm
Fa'ailoga fa'atusa 1.5423 (fa'atatau)
Itu ole moli 260°C/15mm
Tulaga teuina e leai ni tapula'a.
Solubility 6g/l
Ole fa'a'asa (pKa) 4.96(i le 25â)
Morphology pauta
lanu samasama
PH tau 3-4(6g/l,H2O,20â)(suavai)
Suavai solu 5.2g/L(20ºC)
Isonicotinic acid o se mea fa'aoga lautele. E masani ona faʻaaogaina e avea ma mea mataʻutia o vailaʻau faʻamaʻi faʻamaʻi muamua-laina e pei o le isoniazid (remifon), terfenadine ma isonicotinate, ma e mafai foi ona faʻaaogaina e fai ma sui o le anti-corrosion, electroplating additive, photosensitive agent. Resin stabilizer, PVC vevela faʻamautu ma non-ferrous uʻamea flotation sui, ma isi Isoniazid e mafai ona maua e condensing isoniazid ma hydrazine hydrate, ma liusuavai ma dehydrating. Isoniazid ei ai se aafiaga antibacterial lelei i luga o le Mycobacterium tuberculosis, faʻatasi ai ma aʻafiaga faʻamalolo lelei, laʻititi laʻititi ma e maualalo le oona. E mafai foi ona faʻaaogaina mo le maningitis tuberculous ma isi tuberculosis extrapulmonary, ma isi. O sauniuniga e aofia ai papa, tui, ma isi.
