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2-Hydroxy-5-bromopyridine (CAS # 13466-38-1)

Meatotino tau vailaau:

Fuafua mole C5H4BrNO
Molar Mass 174
Malosi 1.776±0.06 g/cm3(Va'ai)
Lisi Lisi 180-183°C(malamalama)
Manu'a 305.9±42.0 °C(Vailoaina)
Mata'imu 138.8°C
Ausa Malo 0.000796mmHg ile 25°C
Fa'aaliga Pa'u tioata
Lanu Pa'epa'e i le samasama-enaena
BRN 108751
pKa 9.96±0.10(Vailoaina)
Tulaga Teuteu Taofi i se nofoaga pogisa, Inert atemosifia, potu vevela
Fa'asino Upu 1.6

Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia ma le Saogalemu

Tulaga lamatia R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
R36 – Fa'aita i mata
R22 – E afaina pe a foloina
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
S36 – Fai ofu puipui talafeagai.
WGK Siamani 3
HS Code 29339900
Vasega o Tulaga Lamatia FAAFITAU

Folasaga:

Fa'ailoaina le 2-Hydroxy-5-bromopyridine (CAS # 13466-38-1), o se mea fa'apitoa ma taua i totonu o le malo o kemisi fa'aola ma su'esu'ega vaila'au. O lenei vailaʻau fou e faʻaalia i lona fausaga mole mole tulaga ese, lea e faʻaalia ai se vaega hydroxyl ma se bromine atom e faʻapipiʻi i se mama pyridine. O ona uiga ma'oti ua avea ai ma poloka faufale taua mo le tu'ufa'atasiga o molela'au lavelave eseese.

2-Hydroxy-5-bromopyridine e faʻaaoga muamua i le atinaʻeina o vailaʻau, vailaʻau faʻatoʻaga, ma vailaʻau lelei. O lona gafatia e galue e avea o se vaega autu e mafai ai e tagata suʻesuʻe ona fatuina le tele o faʻasologa o mea e mafai ona faʻaalia ai gaioiga eseese o meaola. O lenei fa'apotopotoga e fa'apitoa ona ta'uta'ua mo lona sao i le tu'ufa'atasiga o vaila'au fa'ama'i, antimicrobial agents, ma isi vaila'au fa'afoma'i, ma avea ai ma tagata ta'a'alo taua i le su'esu'eina ma le atina'eina o fualaau.

I le faʻaopoopoga i ana vailaʻau faʻapitoa, 2-Hydroxy-5-bromopyridine o loʻo faʻafaigaluegaina foi i le matata o mea faasaienisi. O ona uiga fa'aletino fa'apitoa e mafai ai ona fa'aaogaina i le fa'atulagaina o mea fa'apitoa, e aofia ai polymers ma paluga, lea e mafai ona fa'aleleia ai le fa'atinoga ma le tumau i fa'aoga eseese.

O la matou 2-Hydroxy-5-bromopyridine o loʻo gaosia i lalo o le faʻatonutonuina o tulaga lelei e faʻamautinoa ai le maualuga o le mama ma le tumau, ma faʻaoga lelei mo suʻesuʻega ma faʻalapotopotoga. Pe o oe o se tagata suʻesuʻe i totonu o se fale suʻesuʻe poʻo se tagata gaosi oloa e manaʻomia ni vailaʻau faʻalagolago, oa matou oloa e ausia tulaga maualuga o le lelei ma le faʻatinoga.

Tatala le gafatia o au suʻesuʻega ma atinaʻe galuega faʻatasi ma le 2-Hydroxy-5-bromopyridine (CAS # 13466-38-1). Su'esu'e va'aiga fou i le fa'asologa o vaila'au ma mea fou fa'atasi ai ma lenei fa'apitoa fa'apitoa, ma iloa le eseesega e mafai ona faia i lau galuega.


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