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ibicuruzwa

2-Bromotoluene (CAS # 95-46-5)

Umutungo wa Shimi:

Inzira ya molekulari C7H7Br
Misa 171.03
Ubucucike 1.422 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -27 ° C (lit.)
Ingingo ya Boling 58-60 ° C / 10 mmHg (lit.)
Flash point 174 ° F.
Amazi meza <0.1 g / 100 mL kuri 15 ºC
Umwuka 1.2mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.422
Ibara Sobanura ibara ritagira umuhondo
Merk 14.1439
BRN 1904176
Imiterere y'Ububiko 2-8 ° C.
Igihagararo Ihamye. Ntibishobora gukoreshwa na okiside ikomeye.
Ironderero n20 / D 1.555 (lit.)
Ibintu bifatika na shimi Imiterere: amazi adafite ibara.
gushonga ingingo -27.8 ℃
ingingo itetse 181.7 ℃
ubucucike ugereranije 1.4232
indangantego yo kugabanya 1.5565
flash point 78 ℃
solubile idashobora gushonga mumazi, gushonga muri Ethanol, ether.
Koresha Ikoreshwa nkibikoresho fatizo nabahuza muri synthesis organique, ikoreshwa no mubikorwa bya farumasi

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R22 - Byangiza niba byamizwe
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
WGK Ubudage 3
RTECS XS7965500
TSCA Yego
Kode ya HS 29036990
Icyitonderwa Byangiza / Birakaze
Itsinda ryo gupakira III

 

Intangiriro

O-bromotoluene ni urugimbu. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya o-bromotoluene:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara numunuko udasanzwe.

- Gukemura: Gushonga mumashanyarazi kama nka Ethanol na ether, idashonga mumazi.

 

Koresha:

- O-bromotoluene ikoreshwa nkigihe kinini muri synthesis organique yo gutegura ibindi bintu.

- Muri chimie organometallic, o-bromotoluene irashobora gukoreshwa nkumusemburo wa catalizator synthesis ya reaction reaction.

 

Uburyo:

- O-bromotoluene isanzwe ikorwa nigisubizo cya o-toluene hamwe na hydrogen bromide. Imiterere yimyitwarire irashobora gukorwa muri ether cyangwa inzoga no mubushuhe bukwiye.

 

Amakuru yumutekano:

- O-bromotoluene ni ibintu byangiza, bitera uburakari.

- Iyo ukoresheje no kubika o-bromotoluene, ni ngombwa gufata ingamba zikenewe z'umutekano, nko kwambara uturindantoki turinda, ibirahure no kurinda ubuhumekero.

- Mugihe ukoresha o-bromotoluene, menya neza ko ikorerwa ahantu hafite umwuka uhagije kugirango wirinde guhumeka umwuka wacyo.


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