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ibicuruzwa

2-Methoxy Thiophenol (CAS # 7217-59-6)

Umutungo wa Shimi:

Inzira ya molekulari C7H8OS
Misa 140.2
Ubucucike 1.152 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 306.7-313.7 ° C (decomp)
Ingingo ya Boling 99 ° C / 8 mmHg (lit.)
Flash point 204 ° F.
Umubare wa JECFA 1666
Gukemura H2O: kutaboneka
Umwuka 0.077mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.152
Ibara Sobanura umuhondo
BRN 2042178
pKa 6.62 ± 0.43 (Byahanuwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Igihagararo Ubushuhe
Yumva Umunuko
Ironderero n20 / D 1.591 (lit.)
Ibintu bifatika na shimi
bp (° C):
225 - 228
ubucucike:
1.14

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 / 37 - Wambare imyenda ikingira hamwe na gants.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
Indangamuntu ya Loni 3334
WGK Ubudage 3
RTECS DC1790000
FLUKA BRAND F CODES 10-13-23
TSCA T
Kode ya HS 29309090
Icyitonderwa Byangiza / umunuko
Icyiciro cya Hazard IRRITANT, STENCH

 

Intangiriro

O-mikorerexyphenylthiophenol ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ubwiza:

- Kugaragara: O-mikorerexyphenylthiophenol ni ifu ya kirisiti yera cyangwa itari yera.

- Gukemura: Irashobora gushonga igice mumazi kandi ikagira imbaraga nziza mumashanyarazi nka Ethanol na ether.

 

Koresha:

 

Uburyo:

Gutegura o-mikorerexyphenthiophenol birashobora gukorwa nigikorwa cya esterification reaction hagati ya phenthiophenol na methanol. Fenylthiophenol ikorwa na methanol kugirango ikore o-mikorerexythiophenolate, hanyuma igahinduka o-mikorerexythiophenol nigikorwa cya catalitiki ya acide cyangwa base.

 

Amakuru yumutekano:

- O-mikorerexyphenylthiophenol igomba kubikwa ahantu hakonje, humye, kure yumuriro na okiside.

- Guhumeka, kumira, guhura nuruhu n'amaso bigomba kwirindwa mugihe cyo gukoresha.

- Mugihe ukoresha o-mikorerexyphenthiophenol, koresha ibikoresho bikingira umuntu nkikirahure cyumutekano, gants, no kurinda ubuhumekero.


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