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4-Bromoaniline (CAS # 106-40-1) Ishusho Yerekanwe
  • 4-Bromoaniline (CAS # 106-40-1) 1

4-Bromoaniline (CAS # 106-40-1)

Umutungo wa Shimi:

Inzira ya molekulari C6 H6 Br N.
Misa 172.02
Ubucucike 1.497
Ingingo yo gushonga 56-62 ° C (lit.)
Ingingo ya Boling 230-250 ° C.
Flash point 222-224 ° C.
Gukemura Ethanol: gushonga0.5g / 10 mL, bisobanutse, bitagira ibara kugeza hafi ibara
Umwuka 0.0843mmHg kuri 25 ° C.
Kugaragara kristaline
Ibara cyera kugeza umuhondo
Impumuro Biryoshye
Merk 14.1404
BRN 742031
pKa 3.86 (kuri 25 ℃)
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Igihagararo Ihamye. Yaka. Ntibishobora kubangikanya imbaraga zikomeye za okiside, peroxide, acide, aside chloride, aside anhydride, chloroformates. Birashobora kuba byoroshye ikirere.
Ironderero 1.5680 (igereranya)
Ibintu bifatika na shimi ibiranga: ifu yumukara-umukara kristu ifite impumuro idasanzwePh 3.7-4.0

gushonga ingingo 60-64 ℃

ingingo itetse 230-250 ° c

flash point> 110 ℃

ubushyuhe bwangirika> 230 ℃

gukomera mumazi <0.1g / 100

ubucucike ugereranije 1.497
Koresha Kubyara umusaruro wa azo irangi hamwe na synthesis ya Organic

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R21 / 22 - Byangiza guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
Indangamuntu ya Loni UN 2811 6.1 / PG 3
WGK Ubudage 3
RTECS BW9280000
FLUKA BRAND F CODES 8-9-23
TSCA Yego
Kode ya HS 29214210
Icyitonderwa Byangiza
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III
Uburozi LD50 mu kanwa mu Rukwavu: 456 mg / kg LD50 Imbeba ya dermal 536 mg / kg

 

Intangiriro

Bromoaniline ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

- Kugaragara: Bromoaniline ni ibara ritagira ibara ry'umuhondo.

- Gukemura: Ntabwo byoroshye gushonga mumazi, ariko birashobora gushonga mumashanyarazi menshi.

 

Koresha:

- Bromoaniline ikoreshwa cyane cyane muburyo bwa synthesis reaction kandi irashobora gukoreshwa nkibintu bitangira cyangwa hagati muri synthesis.

- Rimwe na rimwe, bromoaniline nayo ikoreshwa nka reagent ya reaction ya mirror mirror.

 

Uburyo:

- Gutegura bromoaniline mubisanzwe tubona reaction ya aniline hamwe na hydrogen bromide. Mugihe cyo kubyitwaramo, aniline na hydrogène bromide ikora aminolysis ikora bromoaniline.

- Iyi reaction irashobora gukorwa mugisubizo cya alcool idasanzwe, nko muri Ethanol cyangwa isopropanol.

 

Amakuru yumutekano:

- Bromoaniline ni ibintu byangirika kandi igomba kurindwa guhura nuruhu, amaso hamwe nubuhumekero.

- Kwambara ibikoresho bikwiye byo kurinda nka gants zo kurinda, ibirahure, hamwe nubuhumekero mugihe ukoresha.

- Irinde guhura na okiside na acide zikomeye kugirango wirinde ingaruka zishobora kubaho.

- Mugihe ubitse no gutunganya, irinde kuvanga nindi miti kugirango wirinde impanuka.

Iyo ikora, imyitozo yumutekano ya laboratoire ijyanye nubuyobozi igomba gukurikizwa.

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