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4-Dodecanolide (CAS#2305-05-7)

Hantida Kiimikada:

Qaanuunka molecular C12H22O2
Molar Mass 198.3
Cufnaanta 0.936g/mLat 25°C(iftiin)
Meesha dhalaalaysa 17-18°C ( shid)
Boling Point 130-132°C1.5mm Hg(iftiin)
Barta Fiishka >230°F
Lambarka JECFA 235
Biyuhu milmayn 60mg/L at 20℃
Solubility Chloroform (Sparingly), Methanol (wax yar)
Uumiga Uumiga 7.3hPa at 20 ℃
Muuqashada Saliid
Cufis-jiidad gaar ah 0.94
Midabka Midab la'aan
BRN 126680
Xaalada Kaydinta Qaboojiyaha, ku hoos jira jawi aan firfircoonayn
Tusmada Dib-u-celinta n20/D 1.452 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere huruud ah oo aan midab lahayn ama iftiin leh. Cream iyo miro guduud, caraf udgoon u eg midhaha pear. Barta karkarinta 131 °c (200kPa) ama 170 °c (1.5kPa).

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 - Xidho dhar ilaalin ku habboon.
WGK Germany 2
RTECS LU3600000
Koodhka HS 29322090
Xusuusin Khatarta Xanaaqsan
Sunta skn-rbt 500 mg/24H MOD FCTXAV 14,751,76

 

Hordhac

Dodecanedioic acid waa dicarboxylic acid ka kooban 12 atamka kaarboon. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada gamma dodecalactone:

 

Tayada:

- Muuqashada: Caddaan crystalline adag.

- milmay: Ku milmay biyaha, khamriga iyo dareerayaasha organic.

 

Isticmaal:

- Marka la soo saaro resins polyester-ka, gamma dodecalone waxaa loo isticmaali karaa caagadeeyaha iyo adkeynta.

- Diyaarinta saliidaha, rinjiga iyo midabaynta, gamma dodecal lactone ayaa sidoo kale loo isticmaalaa.

 

Habka:

- Gamma dodecalactone waxaa badanaa lagu diyaariyaa transesterification hexanediol iyo halododecanoic acid.

 

Macluumaadka Badbaadada:

- Gamma dodecalactone guud ahaan waa ku badbaado xaaladaha caadiga ah ee isticmaalka, laakiin hababka qalliinka badbaadada leh waa in weli la raaco.

- Waxa laga yaabaa inay keento xanaaq yar marka maqaarka la taabto. Qalabka ilaalinta shakhsi ahaaneed ee habboon sida galoofyada ilaalinta iyo muraayadaha ayaa la isticmaali karaa.

- Haddii ay dhacdo in la neefsado ama si lama filaan ah u dhuuqo, u raadso talo caafimaad isla markiiba.


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