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ibicuruzwa

2 6-Dichlorobenzoyl chloride (CAS # 4659-45-4)

Umutungo wa Shimi:

Inzira ya molekulari C7H3Cl3O
Misa 209.46
Ubucucike 1.462 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 15-17 ° C.
Ingingo ya Boling 142-143 ° C / 21 mmHg (lit.)
Flash point > 230 ° F.
Amazi meza Ntibisanzwe n'inzoga, ether na acetone. Buhoro buhoro na heptane. Ntibishoboka n'amazi.
Umwuka 0.0123mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Sobanura ibara ritagira umuhondo cyangwa umuhondo wijimye
BRN 639531
Imiterere y'Ububiko Ikirere cyinjiza, 2-8 ° C.
Yumva Ubushuhe
Ironderero n20 / D 1.560 (lit.)
Ibintu bifatika na shimi Ubucucike 1.45
gushonga 18 ° C.
ingingo itetse 142-143 ° C (21 torr)
indangantego yo kugabanya 1.559-1.561
Koresha Kuri synthesis

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard C - Kubora
Kode y'ingaruka 34 - Bitera gutwika
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S27 - Kuramo ako kanya imyenda yose yanduye.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
Indangamuntu ya Loni UN 3265 8 / PG 2
WGK Ubudage 1
FLUKA BRAND F CODES 10-19-21
Kode ya HS 29163900
Icyiciro cya Hazard 8
Itsinda ryo gupakira II

 

Intangiriro

2,6-Dichlorobenzoyl chloride. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ubwiza:

- 2,6-Dichlorobenzoyl chloride ni ibara ritagira ibara ryumuhondo wijimye kandi ufite impumuro nziza.

- 2,6-Dichlorobenzoyl chloride ntishobora gushonga mumazi, ariko irashobora gushonga mumashanyarazi kama nka ether, toluene, nibindi.

- Irashobora kwitwara hamwe na alcool, amine, nibindi kugirango ikore esters ihuye, ethers, cyangwa amide, nibindi.

- Nibintu bikomeye bya acide bishobora kurekura hydrogène chloride ifatanije namazi cyangwa mubidukikije bifite ubuhehere bwinshi.

 

Koresha:

- Irashobora gukoreshwa nka fungiside, kubungabunga, hamwe nuburinzi bwibikoresho fatizo.

 

Uburyo:

- Uburyo bwo gutegura chloride 2,6-dichlorobenzoyl mubusanzwe ni ugukora aside 2,6-dichlorobenzoic hamwe na thionyl chloride kugirango habeho aside 2,6-dichlorobenzoic aside sulfoxide, hanyuma acideolyze kugirango ikore chloride 2,6-dichlorobenzoyl.

 

Amakuru yumutekano:

- 2,6-Dichlorobenzoyl chloride nikintu cyuburozi kirakaza kandi cyangirika. Ibikoresho bikwiye byo kurinda nka gants, indorerwamo, imyenda yo gukingira bigomba kwambara mugihe ukora.

- Irinde guhumeka, guhura nuruhu n'amaso, kuko ibi bishobora gutera uburakari no gukomeretsa.

- Iyo ubitswe kandi utwarwa, ugomba guhura nibintu bishobora gutwikwa nka okiside, alcool, na amine bigomba kwirindwa kugirango wirinde ingaruka mbi.


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