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2 4-Dibromobenzoic acid (CAS# 611-00-7)

Hantida Kiimikada:

Qaanuunka molecular C7H4Br2O2
Molar Mass 279.91
Cufnaanta 1.9661 (Qiyaas adag)
Meesha dhalaalaysa 171.0 ilaa 175.0 °C
Boling Point 336.6± 32.0 °C (La saadaaliyay)
Barta Fiishka 157.3°C
Solubility ku milma Methanol
Uumiga Uumiga 4.36E-05mmHg at 25°C
Muuqashada Budada jaalaha ah
Midabka Caddaan ilaa cad cad
pKa 2.62±0.10 (La saadaaliyay)
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta 1.4970 (qiyaas)
Tilmaamaha Jirka iyo Kiimikada Budada jaalaha ah ama kiristaalo caleen u eg. Barta dhalaalka 174 °c (sublimation). Ku milmay alkohol iyo eter, wax yar ku milmay biyo kulul, waxa lagu beddeli karaa uumiga biyaha.

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.
S37 - Xidho galoofyada ku habboon.
Koodhka HS 29163990

 

Hordhac

2,4-Dibromobenzoic acid waa iskudhis organic ah. Waa crystalline cad ama budo crystalline ah. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada ee 2,4-dibromobenzoic acid:

 

Tayada:

- Muuqashada: crystals cad ama budada crystalline.

- Solubility: Waxay ku milmayaan dareerayaasha organic sida ethanol, ether iyo chloroform, oo aan lagu milmin biyaha.

 

Isticmaal:

- Waxa kale oo loo isticmaali karaa sida antioxidant-ka iyo wax lagu daro rabadhka, iyo waxyaabo kale.

 

Habka:

- Habka diyaarinta ee 2,4-dibromobenzoic acid waxaa inta badan lagu helaa falcelinta bromination ee benzoic acid. Talaabada gaarka ah, benzoic acid waxay marka hore la falgashaa bromine iyadoo ay jirto kiciye asiidh si ay u samayso bromobenzoic acid. Kadibna, bromobenzoic acid waa la hydrolyzed si loo siiyo 2,4-dibromobenzoic acid.

 

Macluumaadka Badbaadada:

-2,4-Dibromobenzoic acid waa mid xasiloon heerkulka qolka, laakiin waxay ku dami kartaa heerkul sare ama olol furan si ay u soo saarto gaas sun ah.

- Waa xanaaq badan waxayna sababi kartaa xanaaq iyo raaxo la'aan marka la taabto maqaarka, indhaha, iyo mareenka neefsashada.

- Tallaabooyinka ilaalinta shakhsi ahaaneed ee habboon sida galoofyada ilaalinta, ilaalinta indhaha, iyo qalabka ilaalinta neefsashada waa in la qaadaa marka la isticmaalayo, kaydinta, iyo la tacaalida.

- Waa in laga fogeeyaa ilaha dabka iyo walxaha oksaydhiyayaasha oo lagu kaydiyaa meel qabow oo hawo leh.


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