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imveliso

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

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H8OS
IMisa yeMolar 140.2
Ukuxinana 1.152 g/mL ku-25 °C (lit.)
Indawo yokunyibilika 306.7-313.7 °C (decomp)
Indawo yeBoling 99 °C/8 mmHg (lit.)
Indawo yokuflasha 204°F
Inombolo yeJECFA 1666
Ukunyibilika H2O: ayinyibiliki
Uxinzelelo loMphunga 0.077mmHg ku-25°C
Imbonakalo Ulwelo
Ubunzima obuthile 1.152
Umbala Mthubi ocacileyo
I-BRN 2042178
pKa 6.62±0.43(Kuxelwe kwangaphambili)
Imeko yoGcino phantsi kwegesi engasebenziyo (nitrogen okanye iArgon) kwi-2-8°C
Uzinzo Ukungenwa kukufuma
Inovakalelo Ukunuka
Refractive Index n20/D 1.591(lit.)
IiPropati zoMzimba kunye nezeMichiza
bp (°C):
225 - 228
Ubuninzi:
1.14

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko I-R22 – Iyingozi xa iginyiwe
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
Izazisi ze-UN 3334
WGK eJamani 3
RTECS DC1790000
FLUKA BRAND F IIKHOWUDI 10-13-23
I-TSCA T
Ikhowudi ye-HS 29309090
Inqaku Lengozi Inobungozi/Ivumba elibi
IKlasi yeeNgozi I-IRRITANT, ENTSHA

 

Intshayelelo

I-O-methoxyphenylthiophenol yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:

 

Umgangatho:

- Ukubonakala: I-O-methoxyphenylthiophenol ngumgubo omhlophe okanye omhlophe we-crystalline powder.

- Ukunyibilika: Inokunyibilika ngokuyinxenye emanzini kwaye ibe nokunyibilika okulungileyo kwizinyibilikisi eziphilayo ezifana ne-ethanol kunye ne-ether.

 

Sebenzisa:

 

Indlela:

Ukulungiswa kwe-o-methoxyphenthiophenol kunokuqhutywa nge-esterification reaction phakathi kwe-phenthiophenol kunye ne-methanol. I-Phenylthiophenol iphendulwa kunye ne-methanol ukuvelisa i-o-methoxythiophenolate, ethi iguqulelwe kwi-o-methoxythiophenol ngesenzo se-catalytic ye-asidi okanye isiseko.

 

Ulwazi ngoKhuseleko:

- I-O-methoxyphenylthiophenol kufuneka igcinwe kwindawo epholileyo, eyomileyo, kude ne-ignition kunye ne-oxidants.

- Ukuphefumla, ukugwinya, ukudibana nesikhumba kunye namehlo kufuneka kugwenywe ngexesha lokusetyenziswa.

- Xa uphethe i-o-methoxyphenthiophenol, sebenzisa izixhobo ezifanelekileyo zokuzikhusela ezifana neeglasi zokhuseleko, iiglavu, kunye nokhuseleko lokuphefumla.


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