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ibicuruzwa

2 4-Dichlorobenzyl chloride (CAS # 94-99-5)

Umutungo wa Shimi:

Inzira ya molekulari C7H5Cl3
Misa 195.47
Ubucucike 1.407 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -2,6 ° C (lit.)
Ingingo ya Boling 248 ° C (lit.)
Flash point > 230 ° F.
Umwuka 0.0386mmHg kuri 25 ° C.
Kugaragara Amazi meza
Ibara Sobanura ibara ritagira ibara ry'umuhondo
BRN 387220
Imiterere y'Ububiko Ikirere cyinjiza, 2-8 ° C.
Ironderero n20 / D 1.576 (lit.)
MDL MFCD00000895
Ibintu bifatika na shimi 2, 4-dichlorobenzyl chloride ni amazi atagira ibara kandi abonerana, mp-2.6 ℃, B. p.248 ℃, adashonga mumazi, gushonga muri benzene, toluene, chloroform nibindi byangiza umubiri.
Koresha Mugutegura inzoga 2, 4-dichlorobenzyl, 2, 4-dichlorobenzaldehyde, 2, 4-dichlorobenzyl cyanide, 2, 4-dichlorobenzoic aside, 2, 4-dichlorobenzoyl chloride, nibindi

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R34 - Bitera gutwikwa
R37 - Kurakaza sisitemu y'ubuhumekero
R50 / 53 - Uburozi cyane ku binyabuzima byo mu mazi, bishobora gutera ingaruka mbi z'igihe kirekire mubidukikije.
R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
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.)
S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano.
S60 - Ibi bikoresho hamwe nibikoresho byabyo bigomba gutabwa nkimyanda ishobora guteza akaga.
Indangamuntu ya Loni UN 3265 8 / PG 2
WGK Ubudage 3
FLUKA BRAND F CODES 19
TSCA Yego
Kode ya HS 29036990
Icyitonderwa Ruswa
Icyiciro cya Hazard 8
Itsinda ryo gupakira II

 

Intangiriro

2,4-Dichlorobenzyl chloride ni ifumbire mvaruganda. Nibara ritagira ibara ryijimye ryumuhondo ryerekana impumuro nziza ya benzene mubushyuhe bwicyumba.

 

Ibikurikira nimwe mubintu bikoreshwa na chloride 2,4-dichlorobenzyl:

 

Ubwiza:

- Gukemura: Gushonga buhoro mumazi kandi bigashonga byoroshye mumashanyarazi ya polar nka alcool, ethers na esters

- Ni organohalobenzene ifite uburozi bwinshi

 

Koresha:

- Irashobora kandi gukoreshwa muguhuza imiti igabanya ubukana, yoroshye, nindi miti.

 

Uburyo:

- 2,4-Dichlorobenzyl chloride irashobora kuboneka mugukora aside benzoic hamwe na aside ya chlorous. By'umwihariko, aside ya benzoic na aside ya chlorous ikora mubihe bya acide kugirango ikore chloride 2,4-dichlorobenzyl.

 

Amakuru yumutekano:

- 2,4-Dichlorobenzyl chloride ifite uburozi bwinshi kandi irashobora gutera uburozi iyo ihumeka cyangwa ihuye nuruhu. Mugihe ukoresha cyangwa ubitse, ambara ibikoresho bikingira umuntu nka gants z'umutekano, ibirahure birinda, na masike.

- Irinde kwitwara hamwe na okiside ikomeye hamwe nishingiro rikomeye kugirango wirinde kubyara ibintu bibi.

- Bika chloride 2,4-dichlorobenzyl mu kintu cyumuyaga mwinshi, kure yumuriro nubushyuhe bwinshi, kandi urebe neza ko uhunika neza.


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