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2-Mercapto-3-butanol (CAS#37887-04-0)

Hantida Kiimikada:

Qaanuunka molecular C4H10OS
Molar Mass 106.19
Cufnaanta 1.013 g/ml at 25 °C (iftiin)
Boling Point 53 °C/10 mmHg (iftiin)
Barta Fiishka 143°F
Lambarka JECFA 546
Cufis-jiidad gaar ah 0.999
pKa 10.57±0.10 (La saadaaliyay)
Tusmada Dib-u-celinta n20/D 1.48 (lit.)

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga.
Aqoonsiga UN-ka UN 3336 3/PG 3
WGK Germany 3

 

Hordhac

2-mercapto-3-butanol waa iskudhis organic ah. Kuwa soo socdaa waa hordhac qaar ka mid ah hantideeda, adeegsigeeda, hababka wax soo saarka iyo macluumaadka badbaadada:

 

Tayada:

- Muuqaalka: 2-mercapto-3-butanol waa dareere aan midab lahayn.

- Ud: Waxay leedahay ur sulfide ah oo daran.

- Solubility: Waxay leedahay milmayn hoose oo biyaha ah iyo milanka wanaagsan inta badan dareerayaasha organic.

 

Isticmaal:

-2-mercapto-3-butanol waa dhex dhexaad muhiim ah oo ka mid ah isku dhafka organic kaas oo loo isticmaali karo in lagu soo saaro noocyo kala duwan oo xeryahooda ah. Waxaa inta badan loo isticmaalaa sidii alaab cayriin ah oo loogu talagalay soo saarista dardargeliyayaasha caagga ah, antioxidants, iyo reagents synthesis organic.

 

Habka:

- Diyaarinta 2-mercapto-3-butanol waxaa badanaa lagu helaa falcelinta thioacetate oo leh 1-butene. Thioacetate ayaa lagu daray reactor-ka, ka dibna 1-butene ayaa lagu daray, heerkulka falcelinta ayaa la xakameeyey, kicinta ayaa lagu daray substrate-ka falcelinta, ka dib dhowr saacadood oo falcelin ah, badeecada ayaa la helay.

 

Macluumaadka Badbaadada:

-2-Mercapto-3-butanol waa cuncun waxaana laga yaabaa inay keento cuncun iyo casaan marka maqaarka la taabto.

-Sidoo kale waa guban karta oo waa in laga fogeeyo meelaha dabka iyo kulaylka sareeyo si looga fogaado uumiga soo galaya isha dabka ama shidda.

- Markaad isticmaalayso oo aad kaydinayso, fiiro gaar ah u yeelo xaaladaha hawo-mareenka wanaagsan kana fogow xidhiidhka oksidants, acids iyo walxaha kale.

- Raadso daryeel caafimaad oo degdeg ah wixii la xidhiidha ama wax la cuno.

 


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