5-bromo-2-methylphenylhydrazine hydrochloride (CAS# 214915-80-7)

Hordhac

hydrochloride waa iskudhis organic ah oo leh qaacidada kiimikada C7H8BrN2 · HCl. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, diyaarinteeda iyo macluumaadka badbaadada:

Dabeecadda:

-Muuqaalka: Crystal aan midab lahayn ama huruud ah

Meesha dhalaalka: Qiyaastii 155-160 darajo Celsius

-Solubility: In yar oo ku milmay biyaha, ku milmayn ka wanaagsan ethanol iyo ether

-Sumow: xaruntu waxay leedahay heer sun ah, waana in si taxadar leh loo maareeyaa, lagana fogaado neefsashada iyo taabashada maqaarka.

Isticmaal:

-hydrochloride waxaa loo isticmaali karaa in lagu soo saaro xeryahooda kale ee organic, sida dhexdhexaadiyeyaasha daawooyinka iyo midabada

-Waxa kale oo loo isticmaali karaa sida reagent synthesis organic muhiim ah, u dhaqmo sida kicinta ee falcelinta synthesis organic

Habka:

Habka diyaarinta ee hydrochloride waxaa lagu fulin karaa tallaabooyinka soo socda:

1. Ku milmi 2-bromo-5-methylaniline ee ethanol

2. Ku dar sodium nitrite iyo hydrochloric acid, falcelinta diazotization heerkulka qolka

3. Ku dar eter-ka anhydrous si loo soo saaro, ka dibna isticmaal gaasta hydrogen chloride si aad u dherjiso lakabka etherka si aad u hesho alaabta

4. Ugu dambeyntii, hydrochloride waxaa lagu helaa crystallization

Macluumaadka Badbaadada:

-Xubnuhu waa sun waana in si taxadar leh loo maareeyaa

-Fiiro gaar ah u yeelo tillaabooyinka ilaalinta marka aad isticmaalayso iyo kaydinta, iska ilaali neefsashada ama taabashada maqaarka iyo indhaha

-Fiiro gaar ah u yeelo xaaladaha hawo-qaadista ee wanaagsan inta lagu jiro hawlgalka

-Haddii aad si lama filaan ah u taabato maqaarka ama indhaha, isla markiiba ku raaci biyo badan oo raadso gargaar caafimaad

-Fadlan u kaydi oo si habboon u maamul xarunta, ka fogow xidhiidhka oksaydhiyeyaasha iyo asiidhyada xooggan si aad uga hortagto xaalado aan ammaan ahayn