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ibicuruzwa

Thiophenol (CAS # 108-98-5)

Umutungo wa Shimi:

Inzira ya molekulari C6H6S
Misa 110.18
Ubucucike 1.078
Ingingo yo gushonga -15 ° C.
Ingingo ya Boling 169 ° C (lit.)
Flash point 123 ° F.
Umubare wa JECFA 525
Amazi meza kutabasha
Gukemura DMSO, Ethyl Acetate
Umwuka 1,4 mm Hg (20 ° C)
Ubucucike bw'umwuka 3.8 (vs ikirere)
Kugaragara Amazi
Ibara Sobanura ibara ritagira ibara ry'umuhondo
Impumuro Ntibishimishije
Imipaka ntarengwa TLV-TWA 0.5 ppm (~ 2,5 mg / m3) (ACGIH).
Merk 14,9355
BRN 506523
pKa 6.6 (kuri 25 ℃)
Imiterere y'Ububiko Ubike kuri RT.
Igihagararo Ihamye. Umuriro. Irashobora gukora imvange ziturika hamwe numwuka. Umunuko. Ntibishobora gukoreshwa na okiside ikomeye.
Yumva Umunuko
Ironderero n20 / D 1.588 (lit.)
Ibintu bifatika na shimi Ibara ritagira amazi-yera cyangwa umuhondo woroshye utemba. Ifite impumuro nziza idakwirakwiza tungurusumu. Ingingo yo guteka 169 ° c, cyangwa 46.4 ° c (1333Pa). Kudashonga mumazi, gushonga gato muri Ethanol na ether, gushonga mumavuta. Ibicuruzwa bisanzwe biboneka mu nyama zinka zitetse.
Koresha Ikoreshwa nka farumasi Hagati

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R10 - Yaka
R24 / 25 -
R26 - Uburozi cyane muguhumeka
R41 - Ibyago byo kwangirika cyane kumaso
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S28 - Nyuma yo guhura nuruhu, oza ako kanya ukoresheje amasabune menshi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S28A -
S16 - Irinde amasoko yo gutwikwa.
Indangamuntu ya Loni UN 2337 6.1 / PG 1
WGK Ubudage 3
RTECS DC0525000
FLUKA BRAND F CODES 10-13-23
TSCA Yego
Kode ya HS 29309099
Icyitonderwa Uburozi / umunuko
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira I

 

Intangiriro

Fenofenol, izwi kandi nka sulfide ya benzene, ni ibara ry'umuhondo ryijimye. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya fenol:

 

Ubwiza:

- Kugaragara: Fenophenol ni ibara ritagira ibara ryijimye ryumuhondo rifite impumuro yihariye ya thiophenol.

.

- Reactivite: Fenophenol ni electrophilique kandi irashobora kwanduza aside-ishingiro, okiside, no kuyisimbuza.

 

Koresha:

- Inganda zikora imiti: Fenofenol irashobora gukoreshwa nkigihe gito mugukora amarangi, plastiki, na reberi.

- Kurinda ibintu: Fenol ifite antibacterial zimwe na zimwe, kubuza kubumba no gukora antiseptic, kandi ikoreshwa cyane mukurinda ibiti, amarangi, ibifunga hamwe nindi mirima.

 

Uburyo:

Fenol irashobora gutegurwa nigisubizo cya benzenesulfonyl chloride hamwe na sodium hydrosulfide. Mubisubizo, benzenesulfonyl chloride ikora hamwe na sodium hydrogen sulfide ikora benzene mercaptan, hanyuma igahinduka okiside kugirango ibone fenylthiophenol.

 

Amakuru yumutekano:

- Fenofenol irakaze kandi irashobora gutera uburibwe guhura nuruhu cyangwa amaso. Guhura neza nuruhu n'amaso bigomba kwirindwa mugihe ukoresheje thiophenol, kandi uturindantoki two gukingira hamwe na gogles bigomba kwambara nibiba ngombwa.

- Fenofenol ni uburozi ku bidukikije kandi igomba kwirindwa kumeneka kwinshi no gusohoka mu masoko y'amazi cyangwa mu butaka.

- Fenofenol ihindagurika kandi irashobora gutera ibimenyetso nko kuzunguruka no kugira isesemi iyo ihuye nayo ahantu hadahumanye igihe kirekire. Ibidukikije bikora neza bigomba kubungabungwa mugihe ukoresheje phenothiophenol.


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