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ibicuruzwa

2-6-Dichloroparanitrophenol (CAS # 618-80-4)

Umutungo wa Shimi:

Inzira ya molekulari C6H3Cl2NO3
Misa 208
Ubucucike 1.8220
Ingingo yo gushonga 123-126 ° C (Ukuboza)
Ingingo ya Boling 285.2 ± 40.0 ° C (Biteganijwe)
Flash point 126.3 ° C.
Gukemura gushonga muri Methanol
Umwuka 0.00165mmHg kuri 25 ° C.
Kugaragara ifu kuri kristu
Ibara Icunga ryijimye kugeza Umuhondo kugeza Icyatsi
BRN 1245045
pKa 3.81 ± 0.44 (Byahanuwe)
Ironderero 1.5650 (igereranya)
Ibintu bifatika na shimi Ibara risanzwe ni umukara wijimye wijimye, m. P. 127 ℃, gushonga muri ether, chloroform na Ethanol ishyushye, kudashonga mumazi na benzene.
Koresha Byakoreshejwe nkigihe gito muri synthesis organique

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
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.
S36 - Kwambara imyenda ikingira.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
Indangamuntu ya Loni UN 2811 6.1 / PG 1
WGK Ubudage 3
TSCA Yego
Kode ya HS 29089990
Icyiciro cya Hazard 4.1
Itsinda ryo gupakira III

 

Intangiriro

2,6-dichloro-4-nitropenol ni uruganda kama, ibintu nyamukuru hamwe namakuru amwe ni aya akurikira:

 

Ubwiza:

- Kugaragara: 2,6-Dichloro-4-nitropenol ni umuhondo kugeza umuhondo ukomeye.

- Gukemura: Irashobora gushonga gato mumazi kandi irashobora gushonga cyane mumashanyarazi nka Ethanol na chloroform.

 

Koresha:

- Imiti yica udukoko: Irashobora gukoreshwa nkumuti wica udukoko no kubika ibiti.

 

Uburyo:

2,6-Dichloro-4-nitropenol irashobora gutegurwa na chlorine ya p-nitropenol. Uburyo bwihariye bwo gutegura bushobora kuboneka mugukora p-nitropenol hamwe na sulfonyl chloride.

 

Amakuru yumutekano:

- Guhura nuruhu, amaso, cyangwa guhumeka ibintu bishobora gutera uburakari kandi tugomba kwirinda guhura.

- Mugihe ukoresha, hagomba kwitonderwa gutanga umwuka uhagije kugirango wirinde guhumeka gaze nyinshi.

- Ibikoresho bikwiye birinda umuntu nka gants ya chimique hamwe nijisho ryamaso birinda bigomba kwambarwa mugihe ukoresha ibintu.


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