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ibicuruzwa

4-Methoxy-2-nitroaniline (CAS # 96-96-8)

Umutungo wa Shimi:

Inzira ya molekulari C7H8N2O3
Misa 168.15
Ubucucike 1.2089 (igereranya)
Ingingo yo gushonga 123-126 ° C (lit.)
Ingingo ya Boling 337.07 ° C (igereranya)
Flash point 158.4 ° C.
Amazi meza gushonga gato
Umwuka 0.022-0.022Pa kuri 25 ℃
Kugaragara Birakomeye
BRN 880318
pKa 0.96 ± 0.10 (Byahanuwe)
Ironderero 1.6010 (igereranya)
Ibintu bifatika na shimi Imiterere ya orange-umutuku.
Ingingo ya mbere yo gushonga: 124.0 ℃
solubility: gushonga mumazi, Ethanol, ether, gushonga gake muri benzene, kudashonga muri aside hydrochloric
Koresha Byakoreshejwe nkigihe gito kubikoresho byorohereza urumuri

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R26 / 27/28 - Uburozi cyane muguhumeka, guhura nuruhu kandi niba byamizwe.
R33 - Akaga k'ingaruka ziterwa
R52 / 53 - Byangiza ibinyabuzima byo mu mazi, birashobora gutera ingaruka mbi zigihe kirekire mubidukikije.
Ibisobanuro byumutekano S28 - Nyuma yo guhura nuruhu, oza ako kanya ukoresheje amasabune menshi.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
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.
Indangamuntu ya Loni UN 2811 6.1 / PG 2
WGK Ubudage 2
RTECS BY4415000
TSCA Yego
Kode ya HS 29222900
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira II

 

Intangiriro

2-Nitro-4-mikorerexyaniline, izwi kandi nka 2-Nitro-4-mikorerexyaniline. Ibikurikira ni intangiriro kuri bimwe mubintu bigize uruganda, imikoreshereze, uburyo bwo gutegura, namakuru yumutekano:

 

Ubwiza:

1. Kugaragara: 2-nitro-4-mikorerexyaniline ni umweru kugeza umuhondo ukomeye ufite impumuro idasanzwe.

2. Gukemura: Ifite imbaraga zimwe muri Ethanol, chloroform na ether solver.

 

Koresha:

1.

2. Mu bushakashatsi bw’imiti, urugimbu rushobora gukoreshwa nka reagent yisesengura na probe ya fluorescent.

 

Uburyo:

2-nitro-4-mikorerexyaniline irashobora gutegurwa nigisubizo cya p-nitroaniline na methanol. Imiterere yihariye yuburyo nuburyo byakoreshwa birashobora gutezimbere ukurikije ibikenewe mubigeragezo.

 

Amakuru yumutekano:

1. Birababaje guhura nuruhu, amaso no guhumeka, ugomba rero kwitondera ingamba zo kubarinda kandi ukirinda guhura.

2.Ni ikintu gikomeye cyaka, gikeneye kubikwa kure yumuriro nubushyuhe bwinshi.

3. Mugihe cyo gukora no kubika, hagomba kwitonderwa kugirango wirinde guhura nibintu byangiza nka okiside kugirango wirinde ingaruka mbi.

4. Iyo ikoreshwa, birakenewe gukorera ahantu hafite umwuka mwiza, kandi ukambara ibikoresho bikingira umuntu nka gants zo kurinda, ibirahure n imyenda ikingira.

5. Mugihe cyo guta imyanda yikigo, igomba kujugunywa hakurikijwe amategeko arengera ibidukikije.


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