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samfur

2-6-dimethylbenzenethiol (CAS#118-72-9)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C8H10S
Molar Mass 138.23
Yawan yawa 1.038g/mLat 25°C
Matsayin narkewa -30°C (kimanta)
Matsayin Boling 122°C50mm Hg
Wurin Flash 186°F
Lambar JECFA 530
Tashin Turi 0.187mmHg a 25°C
Takamaiman Nauyi 1.038
BRN Farashin 1099405
pKa 7.03± 0.50 (An annabta)
Yanayin Ajiya Yanayin rashin aiki, Zazzabin ɗaki
M Danshi Mai Hankali
Fihirisar Refractive n20/D 1.575
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa rawaya. Akwai ɗanɗanon ɗanɗano mai ƙarfi, irin nama, gasasshe, ɗanɗanon phenolic da sulfur. Wurin Tafasa 87. Dan narkewa a cikin ruwa, mai narkewa a cikin mai. Ana samun samfuran halitta a cikin dafaffen naman sa da makamantansu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Lambobin haɗari 36/37/38 - Hannun idanu, tsarin numfashi da fata.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S36 - Sanya tufafin kariya masu dacewa.
S7/9 -
ID na UN UN3334
WGK Jamus 2
Farashin TSCA T
HS Code Farashin 29309090
Matsayin Hazard 6.1

 

Gabatarwa

2,6-Dimethylphenol, wanda kuma aka sani da 2,6-dimethylphenol phenyl mercaptan, wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:

 

inganci:

- Bayyanar: 2,6-Dimethylphenylthiophenol mai ƙarfi ne mara launi ko rawaya.

- Solubility: Ana iya narkar da shi a cikin mafi yawan kaushi na halitta, irin su ethanol da dimethylformamide.

 

Amfani:

- Abubuwan kiyayewa: 2,6-dimethylphenylthiophenol yana da kyawawan kaddarorin antioxidant da antiseptik, kuma ana iya amfani dashi azaman mai kiyayewa a cikin kayan kamar roba, robobi, sutura, da fenti.

 

Hanya:

- 2,6-Dimethylthiophenol za a iya shirya ta hanyar amsa p-thiophenol tare da methylating reagents kamar methyl iodide ko methyl tert-butyl ether.

 

Bayanin Tsaro:

- 2,6-Dimethylphenylthiophenol ba shi da wata cutarwa ga lafiyar ɗan adam da muhalli a ƙarƙashin yanayin amfani na yau da kullun.

- A matsayin sinadari, amfani ya kamata ya bi amintattun hanyoyin aiki, guje wa hulɗa da fata da idanu kai tsaye, da kuma guje wa shakar numfashi ko sha.

- A lokacin ajiya da kulawa, ya kamata a kula da shi don hana shi haɗuwa da oxidants da abubuwa masu karfi acid / alkaline.


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