2 3-Difluorobenzoic acid (CAS# 4519-39-5)

Isakhiwo Samakhemikhali:

I-Molecular Formula	I-C7H4F2O2
I-Molar Mass	158.1
Ukuminyana	1.3486 (isilinganiso)
I-Melting Point	163-165 °C (okhanyisiwe)
I-Boling Point	248.1±20.0 °C(Kubikezelwe)
I-Flash Point	103.9°C
Ukuncibilika kwamanzi	encibilikayo kancane
I-Vapor Presure	0.0131mmHg ku-25°C
Ukubukeka	I-Crystalline powder
I-BRN	2640781
pKa	2.93±0.10(Okubikezelwe)
Isimo Sesitoreji	Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-MDL	I-MFCD00010267

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi	Xi - Irritant
Amakhodi Engozi	R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R37/38 – Ukucasula uhlelo lokuphefumula kanye nesikhumba. R36 – Ukucasuka emehlweni
Incazelo Yokuphepha	S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. I-S37/39 – Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
I-WGK Germany	3
Ikhodi ye-HS	29163990
I-Hazard Class	I-IRRITANT

Isingeniso

I-2,3-Difluorobenzoic acid iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2,3-difluorobenzoic acid:

Ikhwalithi:

- Ukubukeka: Okuqinile kwecrystalline engenambala

Sebenzisa:

Indlela:

- 2,3-Difluorobenzoic acid ingalungiswa nge-fluorinating paraben. Ama-fluorinating agents afana ne-hydrofluoric acid ne-ferrous fluoride avame ukusetshenziswa.

Ulwazi Lokuphepha:

- Gwema ukuthinta isikhumba, amehlo, nolwelwesi lwamafinyila, futhi ugeze ngokushesha ngamanzi amaningi uma uthintwa.

- Lapho ugcina futhi uphatha, gwema ukuthintana nama-oxidants nama-asidi aqinile, futhi gwema ukuchayeka ekushiseni namalangabi.

- Uma kunesidingo, thintana nochwepheshe bamakhemikhali ukuze uthole ukwaziswa okwengeziwe kokuphepha.

Okwedlule: 2-Cyclohexylethanol (CAS# 4442-79-9)

Olandelayo: 2 4-Difluorotoluene (CAS# 452-76-6)

Bhala umyalezo wakho lapha futhi usithumelele wona