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5-Bromo-2-nitrobenzoic acid (CAS# 6950-43-2)

Hantida Kiimikada:

Qaanuunka molecular C7H4BrNO4
Molar Mass 246.01
Cufnaanta 2.0176 (Qiyaas adag)
Meesha dhalaalaysa 139-141°C
Boling Point 382.08°C (qiyaasta qallafsan)
pKa 1.85± 0.25 (La saadaaliyay)
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta 1.6500 (qiyaas)
Isticmaal 5-bromo-2-nitro-benzoic acid waxaa iska leh carboksylic acid derivatives waxaana loo isticmaali karaa dhexdhexaadin organic ah.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
Sharaxaada Badbaadada S22 - Ha neefsan boorka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
Koodhka HS 29163990

 

Hordhac

5-Bromo-2-nitro-benzoic acid waa iskudhis organic ah. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, habka diyaarinta iyo macluumaadka badbaadada:

 

Tayada:

- Muuqashada: 5-Bromo-2-nitro-benzoic acid waa budo crystalline caddaan ama huruud ah.

- Solubility: Waxay ku dhowdahay inaan lagu milmi karin biyaha, laakiin waxay ku milmaan dareerayaasha organic sida ether, methylene chloride, iyo acetone.

 

Isticmaal:

-5-Bromo-2-nitro-benzoic acid waxaa inta badan loo isticmaalaa sidii dhex dhexaad u ah isku-dhafka organic ee diyaarinta xeryahooda kale ee organic.

- Waxa kale oo loo isticmaali karaa sida alaabta ceeriin ee dheeha, gaar ahaan si loo soo saaro midabka inta lagu jiro habka rinjiyeynta.

 

Habka:

- Laga bilaabo benzoic acid, 5-bromo-2-nitro-benzoic acid waxa lagu soo saari karaa falcelin kiimiko oo taxane ah. Tallaabooyinka gaarka ah waxaa ka mid ah falcelinta kiimikaad sida bromination, nitrification, iyo demethylation.

 

Macluumaadka Badbaadada:

- Waxaa jira macluumaad sun ah oo xaddidan oo ku saabsan 5-bromo-2-nitro-benzoic acid, laakiin waxaa laga yaabaa inay xanaaqdo oo waxyeello u keento bini'aadamka.

- Tallaabooyinka ilaalinta shakhsi ahaaneed ee habboon, sida xidhashada galoofyada, muraayadaha, iyo dharka ilaalinta, waa in la qaadaa marka la qabanayo oo la isticmaalayo xaruntan.

- Iska ilaali taabashada maqaarka iyo indhaha, isticmaalna meel hawo fiican leh.

- Marka la kaydinayo, waa in lagu hayaa weel aan hawo lahayn, oo ka fog ilaha dabka iyo walxaha gubanaya.

 


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