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ibicuruzwa

Aminodiphenylmethane (CAS # 91-00-9)

Umutungo wa Shimi:

Inzira ya molekulari C13H13N
Misa 183.25
Ubucucike 1.063 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 12 ° C (lit.)
Ingingo ya Boling 295 ° C (lit.)
Flash point > 230 ° F.
Amazi meza Ntibisanzwe hamwe na chloroform, dimethylsulfoxide na methanol. Ntibyoroshye n'amazi.
Gukemura Chloroform, DMSO, Methanol
Umwuka 0.00108mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.063
Ibara Sobanura ibara ry'umuhondo
Merk 14,1076
BRN 776434
pKa 8.41 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Yumva Ikirere
Ironderero n20 / D 1.595 (lit.)
Ibintu bifatika na shimi Ubucucike 1.063
gushonga ingingo ya 12 ° C.
ingingo itetse 295 ° C.
indangantego yo gukuraho 1.595-1.597
flash point> 230 ° F.

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R22 - Byangiza niba byamizwe
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
Indangamuntu ya Loni 2810
WGK Ubudage 3
RTECS DA4407300
FLUKA BRAND F CODES 9-23
Kode ya HS 29214990
Icyiciro cya Hazard 8
Itsinda ryo gupakira III

 

Intangiriro

Dibenzylamine ni ifumbire mvaruganda. Nibara ritagira ibara, kristaline ikomeye hamwe numunuko wihariye wa ammonia. Ibikurikira nintangiriro irambuye kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya diphenylmethylamine:

 

Ubwiza:

- Kugaragara: Ibara ritagira ibara rikomeye

- Impumuro: Ifite impumuro idasanzwe ya ammonia

- Gukemura: Gukemuka mumashanyarazi kama nka ethers, alcool na kerosene, hafi yo kudashonga mumazi

- Guhagarara: Benzomethylamine irahagaze, ariko okiside irashobora kubaho mugikorwa cya okiside ikomeye

 

Koresha:

- Imiti: Diphenylmethylamine ikoreshwa cyane muri synthesis organique nka catalizator, igabanya agent hamwe noguhuza

- Inganda zisiga irangi: zikoreshwa muguhuza amarangi

 

Uburyo:

Dibenzomethylamine irashobora gutegurwa wongeyeho ibice nka aniline na benzaldehyde kugirango bigabanuke. Uburyo bwihariye bwo kwitegura burashobora guhinduka nkuko bikenewe, urugero muguhitamo catalizaires zitandukanye.

 

Amakuru yumutekano:

- Benzoamine irakaza uruhu, amaso, n'inzira z'ubuhumekero kandi tugomba kwirinda.

- Kwambara ibikoresho bikwiye byo kurinda nka gants ya laboratoire, indorerwamo z'amaso, n'imyambaro ya laboratoire mugihe ukora.

- Igomba gukorerwa ahantu hafite umwuka uhagije kugirango wirinde guhumeka umwuka wacyo.

- Irinde guhura nibintu nka okiside, acide ikomeye cyangwa alkalis mugihe cyo kubika kugirango wirinde ingaruka mbi.

- Mugihe habaye impanuka, kura ako kanya umwanda, komeza inzira yumuyaga, kandi ushakishe ubuvuzi bwihuse.


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