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3-Bromo-4-chlorobenzoic acid (CAS # 42860-10-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4BrClO2
Molar Mass 235.46
Njupụta 1.809±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 218-222 Celsius C (ọkụ)
Ebe Boling 347.4± 27.0 Celsius C (buru amụma)
Ọdịdị Ntụ ntụ
Agba Ọcha na-acha ọcha
BRN 2438796
pKa 3.58± 0.10 (buru amụma)
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
MDL MFCD00079706

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 3
Koodu HS 29163990
Klas Hazard Iwe

 

Okwu mmalite

3-Bromo-4-chlorobenzoic acid(3-Bromo-4-chlorobenzoic acid) bụ ngwakọta organic nwere usoro kemịkalụ C7H4BrClO2. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:

 

Ọdịdị:

-ọdịdị: 3-Bromo-4-chlorobenzoic acid enweghị ụcha na kristal na-acha odo odo.

-Solubility: Ọ dị ntakịrị soluble na mmiri na soluble na organic solvents dị ka alcohols, ethers na ketones.

- Ebe mgbaze: ihe dịka 170 ° C.

 

Jiri:

A na-eji 3-Bromo-4-chlorobenzoic acid mee ihe na njikọ organic ma nwee ihe ndị a dị mkpa:

-Dị ka ihe etiti: Enwere ike iji ya na-emepụta ihe ndị na-emepụta ihe na-emepụta ihe dị iche iche nke kemịkal, dị ka ọgwụ, ịcha akwa na pesticides.

-Eji mee ihe maka njikọ nke ogige organometallic: Enwere ike iji ya dị ka ligand maka njikọ nke ogige organometallic.

 

Ụzọ nkwadebe:

Enwere ike ịkwadebe 3-Bromo-4-chlorobenzoic acid site na usoro ndị a:

Enwere ike nweta ya site na mmeghachi omume nke p-bromobenzoic acid na cuprous chloride.

-Enwekwara ike nweta ya site na imeghachi p-bromobenzoic acid na silicon tetrachloride ma ọ bụ sulfuric acid chloride.

 

Ozi nchekwa:

- 3-Bromo-4-chlorobenzoic acid bụ nke ụfọdụ kemịkalụ, na ekwesịrị itinye nlebara anya na usoro ọrụ nchekwa.

-Yi ngwa nchebe onwe onye dị ka goggles kemịkalụ, uwe latex na mkpuchi ụlọ mgbe eji ya.

- Zere kọntaktị na akpụkpọ ahụ na anya, ma kpachara anya ka ị ghara iku ume na iri nri.

-Ọ bụrụ na kọntaktị na mberede ma ọ bụ iri nri, hichaa ebe ahụ emetụtara ozugbo wee chọọ enyemaka ahụike.


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