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ibicuruzwa

Anthracene (CAS # 120-12-7)

Umutungo wa Shimi:

Inzira ya molekulari C14H10
Misa 178.23
Ubucucike 1.28
Ingingo yo gushonga 210-215 ° C (lit.)
Ingingo ya Boling 340 ° C (lit.)
Flash point 121 ° C.
Amazi meza 0.045 mg / L (25 ºC)
Gukemura toluene: soluble20mg / mL, isobanutse, idafite ibara ry'umuhondo ucye
Umwuka 1 mm Hg (145 ° C)
Ubucucike bw'umwuka 6.15 (vs ikirere)
Kugaragara ifu
Ibara hanze-yera kugeza umuhondo
Imipaka ntarengwa OSHA: TWA 0.2 mg / m3
Merk 14,682
BRN 1905429
pKa > 15 (Christensen n'abandi., 1975)
Imiterere y'Ububiko 2-8 ° C.
Umupaka uturika 0,6% (V)
Ironderero 1.5948
Ibintu bifatika na shimi Igicuruzwa cyiza ni prism idafite ibara risa na kirisiti hamwe na fluorescence yubururu-bwijimye.
gushonga ingingo 218 ℃
ingingo itetse 340 ℃
ubucucike ugereranije 1.25
indangantego yo kugabanya 1.5948
flash point 121.11 ℃
solubilité idashobora gushonga mumazi, gushonga gato muri Ethanol, gushonga muri ether, benzene, toluene, chloroform, acetone, tetrachloride.
Koresha Mugukora amarangi yatatanye, alizarin, irangi rihuza anthraquinone, irashobora gukoreshwa nkibikoresho fatizo bya plastiki, ibikoresho byangiza

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R50 / 53 - Uburozi cyane ku binyabuzima byo mu mazi, bishobora gutera ingaruka mbi z'igihe kirekire mubidukikije.
R67 - Imyuka irashobora gutera gusinzira no kuzunguruka
R36 - Kurakaza amaso
R11 - Biraka cyane
R39 / 23/24/25 -
R23 / 24/25 - Uburozi muguhumeka, guhura nuruhu kandi niba byamizwe.
R65 - Byangiza: Birashobora kwangiza ibihaha iyo bimizwe
R38 - Kurakaza uruhu
R66 - Guhura kenshi birashobora gutera uruhu cyangwa kumeneka
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.
S60 - Ibi bikoresho hamwe nibikoresho byabyo bigomba gutabwa nkimyanda ishobora guteza akaga.
S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano.
S24 / 25 - Irinde guhura nuruhu n'amaso.
S16 - Irinde amasoko yo gutwikwa.
S9 - Bika kontineri ahantu hafite umwuka mwiza.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S62 - Niba yamizwe, ntutere kuruka; shakisha inama z'ubuvuzi ako kanya hanyuma werekane iki kintu cyangwa ikirango.
S36 - Kwambara imyenda ikingira.
Indangamuntu ya Loni UN 3077 9 / PG 3
WGK Ubudage 2
RTECS CA9350000
TSCA Yego
Kode ya HS 29029010
Icyiciro cya Hazard 9
Itsinda ryo gupakira III
Uburozi LD50 mu kanwa mu Rukwavu:> 16000 mg / kg

 

Intangiriro

Anthracene ni hydrocarubone ya polycyclic aromatic. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya anthracene:

 

Ubwiza:

Anthracene ni umuhondo wijimye wijimye ufite impeta esheshatu.

Ntabwo ifite impumuro idasanzwe ku bushyuhe bwicyumba.

Ntishobora gushonga mumazi ariko irashobora gushonga mumashanyarazi menshi.

 

Koresha:

Anthracene ni intera ikomeye muguhuza ibice byinshi byingenzi kama, nkamabara, imiti ya fluorescent, imiti yica udukoko, nibindi.

 

Uburyo:

Mu bucuruzi, anthracene isanzwe iboneka mugutobora amakara mumatara yamakara cyangwa mubikorwa bya peteroli.

Muri laboratoire, anthracene irashobora guhuzwa hakoreshejwe catalizator binyuze mu guhuza impeta ya benzene na hydrocarbone ya aromatic.

 

Amakuru yumutekano:

Anthracene ni uburozi kandi igomba kwirindwa igihe kirekire cyangwa ku bwinshi.

Mugihe ukoresheje, fata ingamba zikenewe zo gukingira, nko kwambara uturindantoki, ingabo zo mu maso, hamwe na gogles, kandi urebe neza ko uhumeka neza.

Anthracene ni ikintu gishobora gukongoka, kandi ingamba zo gukumira umuriro n’iturika zigomba kwitabwaho, kandi zigomba kuba kure y’umuriro n’ubushyuhe bwinshi.

Anthracene ntigomba gusohoka mu bidukikije kandi ibisigara bigomba kuvurwa neza no kujugunywa.


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