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2-Amino-5-Nitrothiazole (5-Nitro-2-Thiazolamine)

Kufotokozera Kwachidule:

Dzina la mankhwala: 2-Amino-5-Nitrothiazole

CAS: 121-66-4

Chemical formula: C3H3N3O2S

Molecular kulemera: 145.10

Malo osungunuka: 196-204 ℃

 


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mafotokozedwe Akatundu

Chemical chilengedwes

Yellow crystal ufa.Kulawa kowawa pang'ono.5-Nitrothiazol-2-amine akhoza kumva kuwala.Zosagwirizana ndi nitric acid ndi sulfuric acid.Komanso zosagwirizana ndi amphamvu oxidizing wothandizila, zidulo amphamvu, asidi kloridi ndi asidi anhydrides.Chiwopsezo chokonzekera.

Mapulogalamu

5-Nitrothiazol-2-amineidagwiritsidwa ntchito ngati gawo la diazo popanga utoto wa monoazo.Anagwiritsidwa ntchito ngati matrix pa matrix-assisted laser desorption/ionization time-of-flight mass spectrometric kuphunzira oligonucleotide ndi mapuloteni.

Mawonekedwe akuthupi

Yellow kristalo

Alumali moyo

Malinga ndi zomwe takumana nazo, mankhwalawa amatha kusungidwa kwa 12miyezi kuyambira tsiku lobadwa ngati asungidwa m'mitsuko yosindikizidwa mwamphamvu, yotetezedwa ku kuwala ndi kutentha ndikusungidwa pa kutentha kwapakati pa 5 -30°C.

Typical katundu

Boiling Point

345.1±15.0 °C pa 760 mmHg

Melting Point

195-200 °C (dec.) (lit.)

Pophulikira

162.5±20.4 °C

Misa yeniyeni

144.994598

PSA

112.97000

LogP

0.83

Kuthamanga kwa Vapor

0.0±0.8 mmHg pa 25°C

Index of Refraction

1.705

pka

1.26±0.10 (Zonenedweratu)

Kusungunuka kwamadzi

<0.1 g/100 mL pa 20 ºC

Zomverera

Kuwala Kumverera

 

 

Chitetezo

Pogwira ntchitoyi, chonde tsatirani upangiri ndi zidziwitso zomwe zaperekedwa patsamba lachitetezo ndikuwona njira zodzitetezera komanso zaukhondo wapantchito zokwanira kugwiritsa ntchito mankhwala.

 

Zindikirani

Zomwe zili m’bukuli n’zozikidwa pa zimene tikudziwa komanso zimene takumana nazo panopa.Poganizira zinthu zambiri zomwe zingakhudze kukonza ndi kugwiritsa ntchito mankhwala athu, izi sizimachotsera mapurosesa kuti azichita okha kufufuza ndi kuyesa;komanso deta iyi sikutanthauza chitsimikizo cha zinthu zina, kapena kukwanira kwa chinthucho pazifukwa zinazake.Mafotokozedwe aliwonse, zojambula, zithunzi, deta, kuchuluka, zolemera, ndi zina zotero zomwe zaperekedwa apa zingasinthe popanda chidziwitso choyambirira ndipo sizipanga mgwirizano wogwirizana wa malonda.Mgwirizano wamakontrakitala wa chinthucho umachokera ku ziganizo zomwe zanenedwa muzotsatira zamalonda.Ndi udindo wa wolandira katundu wathu kuonetsetsa kuti ufulu wa eni eni ndi malamulo omwe alipo kale akutsatiridwa.


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