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ibicuruzwa

2-Bromo-6-aside ya chlorobenzoic (CAS # 93224-85-2)

Umutungo wa Shimi:

Inzira ya molekulari C7H4BrClO2
Misa 235.46
Ubucucike 1.809 ± 0.06 g / cm3 (Biteganijwe)
Ingingo yo gushonga 148-152 ° C.
Ingingo ya Boling 315.9 ± 27.0 ° C (Biteganijwe)
Flash point 144.841 ° C.
Umwuka 0mmHg kuri 25 ° C.
Kugaragara Birakomeye
Ibara Umweru Kuri Orange Kuri Icyatsi
pKa 1.62 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.621
MDL MFCD00672929

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R25 - Uburozi iyo bumize
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
Indangamuntu ya Loni 2811
WGK Ubudage 2
Icyiciro cya Hazard IRRITANT
Itsinda ryo gupakira

 

Intangiriro

2-Bromo-6-chlorobenzoic aside. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

- Kugaragara: Ibara ritagira ibara rikomeye

- Gukemura: gushonga mumashanyarazi kama nka alcool na ether

- Imiterere yimiti: 2-bromo-6-chlorobenzoic aside ni aside ikomeye ishobora kutabangikanywa na alkalis. Irashobora kandi kugabanuka kuri acide ya benzoic cyangwa benzaldehyde.

 

Koresha:

-2-Bromo-6-chlorobenzoic aside irashobora gukoreshwa muburyo bwa synthesis synthesis, kandi akenshi ikoreshwa nkumuhuza mubikorwa bya farumasi no gukora imiti yica udukoko.

 

Uburyo:

-2-Bromo-6-chlorobenzoic aside irashobora kuboneka muri acide p-bromobenzoic mugusimbuza reaction. Uburyo busanzwe bwo gutegura ni ugukora aside p-bromobenzoic hamwe numuti wa acide acide, ongeramo chloride stannous (II.) Nkumusemburo, hanyuma nyuma yubushyuhe bukwiye nigihe cyo kubyitwaramo, ibicuruzwa bigamije kuboneka.

 

Amakuru yumutekano:

-2-Bromo-6-chlorobenzoic aside ni organohalide kandi igomba gukoreshwa mubwitonzi.

- Guhuza uruhu birashobora gutera uburakari no gutukura, bityo rero wirinde guhuza uruhu bishoboka kandi wambare uturindantoki dukingira.

- Niba ihumeka cyangwa yinjiye, irashobora kwangiza sisitemu yubuhumekero nigifu, bityo rero igomba kubuzwa guhumeka no gufatwa nimpanuka.

- Mugihe gikora, hagomba kubaho uburyo bwiza bwo guhumeka kandi hagomba kwirindwa ibikorwa byafunzwe.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze