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alaabta

4 4-dimethyl-3 5 8-trioxabicyclo [5.1.0] octane (CAS # 57280-22-5)

Hantida Kiimikada:

Qaanuunka molecular C7H12O3
Molar Mass 144.17
Cufnaanta 1.071
Boling Point 179℃
Barta Fiishka 56℃
Muuqashada dareere cad
Midabka Midab la'aan ilaa iftiin huruud ah ilaa liimi khafiif ah
Xaalada Kaydinta hoos gaas aan shaqaynayn (nitrojiin ama argon) at 2-8°C
Tusmada Dib-u-celinta 1.4560 ilaa 1.4600

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta R36 - Indhaha oo xanaaqa
R43 - Waxa laga yaabaa inay keento dareenka taabashada maqaarka
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36/37 - Xidho dhar difaac ku haboon iyo galoofyada.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
Koodhka HS 29329990

 

Hordhac

4,4-Dimethyl-3,5,8-trioxabbicyclo[5,1,0] octane. Waa kuwan qaar ka mid ah hantideeda, adeegsigeeda, hababka wax-soo-saarka, iyo macluumaadka badbaadada:

 

Tayada:

- Muuqashada: dareere aan midab lahayn.

- Biyo aan ku milmin, ku milma dareerayaasha organic sida ethanol iyo dimethylformamide.

 

Isticmaal:

-DXLO waxaa si weyn loo isticmaalaa dhexdhexaad falcelin iyo kicin.

- Iyadoo ay ugu wacan tahay qaab-dhismeedkeeda wareeg ee u gaarka ah, waxa loo isticmaali karaa in lagu kiciyo falcelinnada isku-dhafka dabiiciga ah ee kala duwan.

- Goobta isku-dhafka dabiiciga ah, waxaa loo isticmaali karaa in lagu diyaariyo xeryahooda wareegga ah iyo xeryahooda aromatic polycyclic.

 

Habka:

-DXLO waxaa sida caadiga ah lagu diyaariyaa falcelinta oxanitrile. Habka gaarka ah waa in lagu falceliyo dimethyl ether leh trimethylsilyl nitrile hoostooda xaaladaha acidic.

 

Macluumaadka Badbaadada:

-DXLO waxaa loo arkaa xarun ilaa xad badbaado leh marka loo eego xaaladaha guud, laakiin kuwan soo socda ayaa weli muhiim ah in laga digtoonaado:

- Waa dareere guban kara, waana in lagu kaydiyaa meel qabow oo hawo fiican leh, kana fog ololka furan iyo kulaylka sareeyo.

- Taabashada maqaarka iyo indhaha waxay keeni kartaa xanaaq waana in laga fogaado. Haddii ay dhacdo taabasho shil ah, isla markiiba ku raaci biyo badan.

- Macluumad kale oo faahfaahsan, Xaashida Xogta Badbaadada iyo Buugga Hawlgelinta waa in dib loo eego ka hor isticmaalka gaarka ah.


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