3,4-Dichloronitrobenzene (CAS # 99-54-7)

Umutungo wa Shimi:

Inzira ya molekulari	C6H3Cl2NO2
Misa	192
Ubucucike	1.48 g / cm3 (55 ℃)
Ingingo yo gushonga	39-41 ° C (lit.)
Ingingo ya Boling	255-256 ° C (lit.)
Flash point	255 ° F.
Amazi meza	151 mg / L (20 ºC)
Gukemura	0.151g / l
Umwuka	0.01 hPa (20 ° C)
Kugaragara	Misa ya Crystalline
Ibara	Umuhondo kugeza umukara
BRN	1818163
Imiterere y'Ububiko	Ubike munsi ya + 30 ° C.
Igihagararo	Ihamye. Ntibishobora gukoreshwa na okiside ikomeye, ishingiro rikomeye.
Ironderero	1.5929 (igereranya)
Ibintu bifatika na shimi	Ibyiza byumuhondo wumuhondo ukomeye. gushonga 39-45 ° C. ingingo itetse 255-256 ° C. flash point 123 ° C. amazi ashonga 151 mg / L (20 ° C)
Koresha	Ese 3-chloro-4-fluoronitrobenzene, 3-chloro-4-fluoroaniline, 3, 4-dichloroaniline nabandi bahuza ibikomoka kumiti kama

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Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka	R22 - Byangiza niba byamizwe R36 - Kurakaza amaso R43 - Irashobora gutera sensibilisation ukoresheje uruhu R51 / 53 - Uburozi bwibinyabuzima byo mu mazi, bushobora gutera ingaruka mbi zigihe kirekire mubidukikije byamazi.
Ibisobanuro byumutekano	S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37 - Wambare imyenda ikingira hamwe na gants. S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano. S39 - Kwambara ijisho / kurinda amaso. S24 / 25 - Irinde guhura nuruhu n'amaso.
Indangamuntu ya Loni	2811
WGK Ubudage	3
RTECS	CZ5250000
TSCA	Yego
Kode ya HS	29049085
Icyiciro cya Hazard	9
Itsinda ryo gupakira	III
Uburozi	LD50 mu kanwa mu Rukwavu: 643 mg / kg LD50 Imbeba ya dermal> 2000 mg / kg

Intangiriro

3,4-Dichloronitrobenzene ni urugimbu. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

Ubwiza:

- 3,4-Dichloronitrobenzene ni kirisiti itagira ibara cyangwa kirisiti yumuhondo yoroheje ifite impumuro nziza.

- Kudashonga mumazi mubushyuhe bwicyumba, ariko gushonga mumashanyarazi menshi.

Koresha:

- 3,4-Dichloronitrobenzene irashobora gukoreshwa nka reagent ya chimique nka substrate ya reaction ya nitrosylation.

- Irashobora kandi gukoreshwa nkibibanziriza guhuza ibindi bintu kama, nka glyphosate, ibyatsi.

Uburyo:

- 3,4-Dichloronitrobenzene isanzwe itegurwa na chlorine ya nitrobenzene. Uburyo bwihariye bwo gutegura bushobora gukoresha imvange ya sodium nitrite na acide ya nitric, kandi bigakorwa na benzene mugihe gikwiye. Nyuma yo kubyitwaramo, ibicuruzwa bigenewe kwezwa na kristu hamwe nizindi ntambwe.

Amakuru yumutekano:

- 3,4-Dichloronitrobenzene ni uburozi kandi irashobora kwangiza ubuzima bwabantu. Guhura, guhumeka, cyangwa gufata ibi bintu bishobora gutera amaso, guhumeka no kurwara uruhu.

- Uru ruganda rugomba kubikwa ahantu hafite umwuka mwiza, wumye, ahantu hakonje, kure yumuriro hamwe nubumara bwa okiside.

Mbere: 2,5-Dichloronitrobenzene (CAS # 89-61-2)

Ibikurikira: 2,4-Dinitroaniline (CAS # 97-02-9)

Andika ubutumwa bwawe hano hanyuma utwohereze