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1,12-Dodecanediol(CAS#5675-51-4)

Hantida Kiimikada:

Qaanuunka molecular C12H26O2
Molar Mass 202.33
Cufnaanta 0.9216 (qiyaasta adag)
Meesha dhalaalaysa 79-81 °C (Iftiin)
Boling Point 189 °C/12 mmHg (iftiin)
Barta Fiishka 176°C
Biyuhu milmayn Ku milma khamriga iyo ether diiran. Aan ku milmin biyaha iyo eter batroolka.
Solubility <1g/l
Uumiga Uumiga 0Pa at 20℃
Muuqashada budo cad
Midabka Orange ilaa casaan ilaa bunni
BRN 1742760
pKa 14.90±0.10 (La saadaaliyay)
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Tusmada Dib-u-celinta 1.4656 (qiyaas)
MDL MFCD00004755
Tilmaamaha Jirka iyo Kiimikada Meesha dhalaalaysa 81-84°C
barta karkarinta 189°C (12mmHg)
dhibic flash ah 176°C
Isticmaal Waxaa loo isticmaalaa isku-darka dawooyinka, dahaarka sare, saliidaha, saabuunta saabuunta

Faahfaahinta Alaabta

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Sharaxaada Badbaadada 22 – Ha neefsan boorka.
WGK Germany 1
TSCA Haa
Koodhka HS 29053990

 

Hordhac

Dodecane diol. Sifooyinkiisa:

 

2. Waxyaabaha Kiimikada: Waa aalkolo dufan leh, kaas oo ah hydrophilic iyo lipophilic, waxaana loo isticmaali karaa emulsifier iyo surfactant. Waxay leedahay sifooyin barkin, kaas oo ku habboon habaynta iyo xasilinta dheellitirka acid-saldhigga. Diols Dodecane sidoo kale waa qalab dhisme oo muhiim ah, dareere warshadeed iyo kiimiko.

 

3. Habka diyaarinta: Diyaarinta dodecane diols waxaa badanaa lagu helaa falcelinta hydrododecane aldehyde. Dareen-celintani waxay kicinaysaa substrate dodecanealdehyde oo leh hydrogen, iyadoo ay jirto joogitaanka kicinta ku habboon, si loo soo saaro diols dodecane.

 

4. Macluumaadka Badbaadada: Diolsyada Dodecane waxay leeyihiin sunta yar, laakiin wali daryeel ayaa loo baahan yahay si ammaan ah loo maareeyo. Inta lagu jiro isticmaalka, taabashada maqaarka iyo indhaha waa in laga fogaado si looga fogaado xanaaq. Haddii ay dhacdo in si lama filaan ah u dhuuqo ama soo-gaadhis, raadso daryeel caafimaad ama u raadso caawimo xirfad leh isla markiiba. Isla mar ahaantaana, xarunta waa in si fiican loo kaydiyaa oo la tuuraa, iyada oo laga fogaanayo xidhiidhka oksidayaasha iyo kuwa gubanaya si looga fogaado khataraha.


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