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2-Methyl-2-propanethiol (CAS#75-66-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C4H10S
Molar Mass 90.19
Yawan yawa 0.8g/mLat 25°C(lit.)
Matsayin narkewa -1.1 ° C
Matsayin Boling 62-65°C (lit.)
Wurin Flash -12°F
Ruwan Solubility Dan mai narkewa cikin ruwa
Solubility 1.47g/l kadan mai narkewa
Tashin Turi 303.5 mm Hg (37.7 ° C)
Yawan Turi 3.1 (Vs iska)
Bayyanar Ruwa
Launi Share mara launi
Merck 14,1579
BRN 505947
pKa pK1:11.22 (25°C,μ=0.1)
Yanayin Ajiya Wuraren masu ƙonewa
Kwanciyar hankali Barga. Flammable - bayanin kula ƙananan filasha. Wanda bai dace ba tare da magunguna masu ƙarfi masu ƙarfi.
Fihirisar Refractive n20/D 1.423 (lit.)
Abubuwan Jiki da Sinadarai Tert-butyl mercaptan tsarkakakkun samfuran masana'antu ruwa ne marasa launi, m. P. 1.11 ℃, BP 64.22 ℃, da dangi yawa na 0.798 ~ 0.801, akwai daban-daban wari, maras tabbas.

Cikakken Bayani

Tags samfurin

Lambobin haɗari R11 - Mai ƙonewa sosai
R41 - Hadarin mummunan lalacewa ga idanu
R65 - Mai cutarwa: Zai iya haifar da lalacewar huhu idan an haɗiye shi
R43 - Yana iya haifar da hankali ta hanyar saduwa da fata
R36 - Haushi da idanu
R51/53 - Mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
Bayanin Tsaro S3 - Tsaya a wuri mai sanyi.
S16 - Ka nisantar da tushen wuta.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S39 – Sa ido/kariyar fuska.
S38 - Idan akwai rashin isasshen iska, sanya kayan aikin numfashi masu dacewa.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci.
ID na UN UN 2347 3/PG 2
WGK Jamus 3
RTECS Saukewa: TZ7660000
FLUKA BRAND F CODES 13
HS Code Farashin 29309090
Matsayin Hazard 3.1
Rukunin tattarawa II

 

Gabatarwa

2-Methyl-2-propanethiol wani fili ne na organosulfur. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na 2-methyl-2-propane mercaptan:

 

inganci:

- Ruwa ne mara launi mai kamshi.

- Mai narkewa a cikin wasu kaushi na halitta kamar su alcohols, ethers da hydrocarbons.

 

Amfani:

- 2-Methyl-2-propanethiol za a iya amfani dashi a matsayin tsaka-tsaki a cikin kwayoyin halitta.

 

Hanya:

- 2-Methyl-2-propanethiol za a iya shirya ta:

- Ana amsa Isopropanol tare da sulfur don samun 2-methyl-2-propyl-1,3-dithiocyanol, sannan ana samun 2-methyl-2-propanethiol ta hanyar ragewa.

- Hakanan ana iya samun shi ta hanyar amsawar isopropyl magnesium bromide tare da hydrogen sulfide.

 

Bayanin Tsaro:

- 2-Methyl-2-propanethiol wani fili ne mai ban haushi wanda zai iya haifar da rashin jin daɗi na ido, fata, da na numfashi lokacin da aka tuntube shi.

- Dole ne a bi tsarin aiki masu aminci sosai lokacin amfani da adanawa, da kuma sarrafa su a wuri mai isasshen iska.


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