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2-Amino-5-iodopyridine (CAS# 20511-12-0)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C5H5IN2
Molar Mass 220.01
Yawan yawa 2.055± 0.06 g/cm3 (An annabta)
Matsayin narkewa 128-131 ° C (lit.)
Matsayin Boling 293.8 ± 25.0 °C (An annabta)
Wurin Flash 131.5°C
Ruwan Solubility Mara narkewa
Solubility Mai narkewa a cikin Dichloromethane
Tashin Turi 0.00169mmHg a 25°C
Bayyanar Alurar rawaya mai haske
Launi Kodadden Rawaya zuwa Haske Beige
BRN 108738
pKa 4.91± 0.13 (An annabta)
Yanayin Ajiya Ajiye a cikin duhu wuri, Rufe a bushe, Zazzabin ɗaki
M Hasken Hannu
MDL Saukewa: MFCD00160312
Abubuwan Jiki da Sinadarai Kashe-fari zuwa haske-rawaya crystalline foda

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 - Sanya tufafin kariya masu dacewa.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
WGK Jamus 3
Farashin TSCA Ee
HS Code Farashin 2933990
Bayanin Hazard Haushi

20511-12-0 - Bayanan Bayani

Takaitaccen gabatarwa
2-Amino-5-iodopyridine wani nau'in halitta ne wanda ke dauke da rukunonin amino da kwayoyin aidin. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 2-amino-5-iodopyridine:

inganci:
- Bayyanar: Yawancin lokaci fari ko rawaya mai ƙarfi
- Solubility: insoluble a cikin ruwa, mai narkewa a cikin kwayoyin kaushi kamar ethanol, dimethyl sulfoxide, da dai sauransu.

Amfani:
- Filin maganin kashe kwari: Hakanan ana iya amfani dashi don hada magungunan kashe kwari, kamar maganin kwari.
- Amfani da bincike na kimiyya: 2-amino-5-iodopyridine za a iya amfani da shi azaman reagent a cikin dakin gwaje-gwaje don halayen haɗin gwiwar kwayoyin halitta, halayen halayen ƙarfe, da sauransu.

Hanya:
Akwai hanyoyi da yawa na shirye-shirye don 2-amino-5-iodopyridine, ɗaya daga cikinsu shine amsa 2-amino-5-nitropyridine tare da hydrosulfuric acid ko sulfurous acid don samar da 2-amino-5-thiopyridine, sannan amsa tare da iodine don shirya. 2-amino-5-iodopyridine.

Bayanin Tsaro:
- 2-Amino-5-iodopyridine wani fili ne na kwayoyin halitta kuma yakamata a adana shi da kyau daga wuta da yanayin zafi.
- Sanya kayan kariya masu dacewa kamar safar hannu, gilashin kariya, riguna na lab, da sauransu yayin amfani.
- Da fatan za a zubar da sharar da kyau kuma a zubar da shi daidai da dokokin gida da ka'idoji.


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