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4-Bromo-3-chlorobenzoic acid (CAS# 25118-59-6) Mufananidzo
  • 4-Bromo-3-chlorobenzoic acid (CAS# 25118-59-6) 1

4-Bromo-3-chlorobenzoic acid (CAS# 25118-59-6)

Chemical Property:

Molecular Formula C7H4BrClO2
Molar Misa 235.46
Density 1.809±0.06 g/cm3 (20 ºC 760 Torr)
Melting Point 220-224 °C
Boling Point 333.7±27.0 °C(Zvakafanotaurwa)
Flash Point 155.6°C
Vapor Presure 5.32E-05mmHg pa25°C
Chitarisiko Solid
pKa 3.60±0.10(Zvakafanotaurwa)
Storage Condition Yakavharwa pakaoma, Room Temperature
Refractive Index 1.621
MDL MFCD08276864

Product Detail

Product Tags

Risk Codes R22 – Zvinokuvadza kana ikamedzwa
R50/53 - Chakanyanya chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura.
Tsanangudzo Yekuchengetedza S60 - Ichi chinhu nechigadziko chayo chinofanira kuraswa semarara ane ngozi.
S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa.
UN IDs UN 2811 6.1/PG 3
WGK Germany 3
HS Code 29163990
Hazard Kirasi IRRITANT
Packing Group Ⅲ

 

Nhanganyaya

3-Chloro-4-bromobenzoic acid is an organic compound. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:

 

Hunhu:

- Chitarisiko: 3-Chloro-4-bromobenzoic acid ichena kusvika kucheneruka yecrystalline yakasimba.

- Solubility: Inenge isinganyungudika mumvura uye ine yakanaka solubility muorganic solvents.

- Chemical properties: 3-chloro-4-bromobenzoic acid inogona kupinda esterification, kutsiva uye mamwe maitiro mune mamwe maitiro emakemikari.

 

Shandisa:

- Chemical synthesis: 3-chloro-4-bromobenzoic acid inogona kushandiswa sechinhu chekutanga kana chepakati mune organic synthesis yekubatanidza mamwe organic komisheni.

- Mishonga yezvipembenene: Inogona zvakare kushandiswa seimwe yezvigadzirwa mumishonga yezvipembenene.

 

Nzira:

Nzira yekugadzirira ye 3-chloro-4-bromobenzoic acid inogona kuwanikwa kuburikidza nekuita kwe4-bromobenzoic acid ne bromophenyl copper chloride (Cuprous bromochloride) yakakonzerwa neacetic acid.

 

Zvekuchengetedza

- Toxicity: 3-chloro-4-bromobenzoic acid inogona kuva nechepfu kuvanhu uye inogona kuva nemigumisiro inogumbura pameso, ganda uye nzira yekufema. Kusangana kwakananga kunofanira kudziviswa.

- Kukanganisa kwezvakatipoteredza: Ndokumbira uteerere mitemo nemirairo yekuchengetedzwa kwezvakatipoteredza kudzivirira kusvibisa nharaunda.

- Kuchengeta uye kubata: Inofanirwa kuchengetwa munzvimbo yakaoma, inotonhorera, kure nezvinopisa uye oxidants. Magirovhosi ekudzivirira akakodzera, magirazi, uye zvipfeko zvinodzivirira zvinofanira kupfekwa pakubata kana kushandisa.

 

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