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2-Bromo-5-fluorobenzoic acid (CAS# 394-28-5)

Hantida Kiimikada:

Qaanuunka molecular C7H4BrFO2
Molar Mass 219.01
Cufnaanta 1.789±0.06 g/cm3 (La saadaaliyay)
Meesha dhalaalaysa 154-157 °C (Iftiin)
Boling Point 291.1 ± 25.0 °C (La saadaaliyay)
Barta Fiishka 129.8°C
Solubility ku milma Methanol
Uumiga Uumiga 0.000915mmHg at 25°C
Muuqashada Cadaan ilaa jaale dhalaalaya
Midabka Caddaan ilaa cad cad
BRN 2575978
pKa 2.51± 0.10 (La saadaaliyay)
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
MDL MFCD00142874

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
WGK Germany 3
Koodhka HS 29163990
Heerka khatarta XANUUNSAN

 

Hordhac

2-Bromo-5-fluorobenzoic acid waa iskudhis organic ah. Waa crystalline adag oo cad oo ku milma dareerayaasha organic sida khamriga, ethers, iyo esters heerkulka qolka.

 

Isticmaalka 2-bromo-5-fluorobenzoic acid, oo inta badan loo isticmaalo dhexdhexaadinta isku-dhafka dabiiciga ah, ayaa leh codsiyo gaar ah oo ku saabsan beeraha daawooyinka iyo sunta cayayaanka. Waxaa loo isticmaali karaa in lagu sameeyo xeryahooda organic kala duwan, sida ketones udugga, esters, iyo acids amino. Waxa kale oo loo isticmaali karaa sidii walxo iftiin-bixiya oo dabiici ah iyo walxo crystal dareere ah oo ku jira bandhigyada crystal dareeraha ah.

 

Waxaa jira dhowr siyaabood oo loo diyaariyo 2-bromo-5-fluorobenzoic acid. Habka caadiga ah waa in laga falceliyo p-bromobenzoic acid leh boron pentafluoride si loo helo badeecada la beegsanayo. Dareen-celinta waxaa badanaa lagu fuliyaa jawi aan firfircooneyn waxaana xakameynaya heerkulka iyo waqtiga falcelinta.

 

Macluumaadka badbaadada ee 2-bromo-5-fluorobenzoic acid: Waa iskudhis dabiici ah oo leh khataro gaar ah. Taabashada maqaarka, indhaha, ama neefsashada uumiga waxay keeni kartaa xanaaq. Taxaddar ku habboon waa in la sameeyaa inta lagu jiro la tacaalidda iyo isticmaalka, sida xidhashada galoofyada ilaalinta kiimikada, muraayadaha, iyo qalabka ilaalinta neefsashada. Xidhiidh la leh walxaha oksaydhiyeyaasha xooggan iyo asiidhyada xooggan waa in laga fogaadaa si looga fogaado fal-celin kiimikaad. Inta lagu jiro kaydinta iyo gaadiidka, heerkulka sare iyo ololka furan waa in laga fogaadaa.

 


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