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mankhwala

5-AMINO-2-METHOXY-3-METHYLPYRIDINE HCL (CAS# 867012-70-2)

Chemical Property:

Molecular Formula Chithunzi cha C7H10N2O
Misa ya Molar 138.17
Kuchulukana 1.103
Melting Point 53-57 ° C
Boling Point 268 ℃
Pophulikira 116 ℃
Kuthamanga kwa Vapor 0.00808mmHg pa 25°C
pKa 4.62±0.20(Zonenedweratu)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
Refractive Index 1.553
MDL Mtengo wa MFCD04972417

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R22 - Zowopsa ngati zitamezedwa
R37/38 - Zokwiyitsa dongosolo la kupuma ndi khungu.
R41 - Kuopsa kwa kuwonongeka kwakukulu kwa maso
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S39 - Valani chitetezo chamaso / kumaso.
WGK Germany 3

 

Mawu Oyamba

Ndi organic pawiri ndi mankhwala chilinganizo C8H11N2O.

 

Makhalidwe ake ndi awa:

-Maonekedwe: Ndi cholimba choyera mpaka chachikasu.

-Solubility: Imasungunuka mu zosungunulira za organic, monga ethanol, methanol ndi dimethylformamide.

 

Ntchito zambiri zamankhwala ndi mankhwala ophera tizilombo:

-Kugwiritsa ntchito mankhwala: Itha kugwiritsidwa ntchito popanga mamolekyu achilengedwe achilengedwe, monga maantibayotiki, mankhwala oletsa khansa ndi zina zoyambira mankhwala.

-Kupaka mankhwala ophera tizirombo: Itha kugwiritsidwa ntchito m'munda waulimi ngati mankhwala ophera tizirombo ndi mafangasi pofuna kupewa ndi kuletsa matenda a zomera ndi tizirombo.

 

Njira Zokonzekera:

- akhoza kukonzekera ndi zomwe methyl pyridine ndi amino benzyl mowa. Zimene mungachite mu yabwino zosungunulira pa okwera kutentha.

 

Chidziwitso chachitetezo chapawiri:

-Kawopsedwe ndi kuopsa kwa mapiritsi sizinayesedwe mokwanira, choncho njira zodzitetezera ziyenera kutengedwa mukamagwiritsa ntchito.

-Valani zida zodzitetezera zoyenera monga magolovesi, magalasi ndi zida zodzitetezera mumlengalenga mukamagwira ntchito.

-Pewani kutulutsa mpweya kapena fumbi, komanso kupewa kukhudzana ndi khungu ndi maso nthawi yayitali.

-Gwiritsirani ntchito ndikusunga kutali ndi zinthu zoyaka ndi kuyaka, ndikutaya zinyalala moyenera.


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