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Myristic acid(CAS#544-63-8) Sawirka sifaysan
  • Myristic acid (CAS#544-63-8) 1

Myristic acid (CAS#544-63-8)

Hantida Kiimikada:

Qaanuunka molecular C14H28O2
Molar Mass 228.37
Cufnaanta 0.862
Meesha dhalaalaysa 52-54°C (iftiin)
Boling Point 250°C100mm Hg( shid)
Barta Fiishka >230°F
Lambarka JECFA 113
Biyuhu milmayn <0.1 g/100 ml at 18ºC
Solubility Aan ku milmin biyaha, ku milma ethanol, ether iyo chloroform.
Uumiga Uumiga <0.01 hPa (20 °C)
Muuqashada crystal aan midab lahayn
Midabka Caddaan
Merck 14,6333
BRN 508624
pKa 4.78±0.10 (La saadaaliyay)
Xaalada Kaydinta heerkulka qolka
Xasilooni Deggan Aan ku habboonayn walxaha oksaydhaynta xooggan, saldhigyada.
Xasaasi ah Si fudud u nuuga qoyaanka
Tusmada Dib-u-celinta nD60 1.4305; nD70 1.
MDL MFCD00002744
Tilmaamaha Jirka iyo Kiimikada Cadaan adag oo cadaan ilaa huruud ah-cad, marmar adag crystalline dhalaalaysa, ama budo cadaan ah oo cadaan ilaa huruud ah. Cufnaanta qaraabada ah ee 0.8739 (80 deg C), barta dhalaalka ee 54.5 deg C, barta karkarinta ee 326.2 deg C, index refractive (nD60) 1.4310. Aan ku milmin biyaha, ku milma ethanol, ether iyo chloroform. Nutmeg wuxuu ka kooban yahay qiyaastii 70% ~ 80%, saliid kale oo qumbaha, saliidda timireed ayaa sidoo kale ku jira.
Isticmaal Loo isticmaalo soo saarista emulsifiers, wakiilada biyuhu ilaalinta, wakiilada daawaynta, xasilinta kulaylka PVC iyo balaastikada, iwm, sidoo kale waa alaabta ceeriin ee xawaashyada iyo daawooyinka

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka.
R38 - Cuncun maqaarka
Sharaxaada Badbaadada 24/25 - Ka fogow taabashada maqaarka iyo indhaha.
WGK Germany -
RTECS QH4375000
TSCA Haa
Koodhka HS 29159080
Sunta LD50 iv ee jiirarka: 432.6 mg/kg (ama, Wretlind)

 

Hordhac

n-Tetradecacarbonic acid, oo sidoo kale loo yaqaano butanedioic acid, waa iskudhis organic ah. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada ee n-tedecade carbonic acid:

 

Tayada:

- Orthotetradecafacic acid waa crystalline cad oo adag.

- Waxay leedahay sifo aan ur lahayn.

- N-tetradec carbonate wax yar bay ku milmi kartaa biyaha waxayna leedahay milmi wanaagsan oo dareerayaasha organic.

 

Isticmaal:

- N-Tetradera carbonate waxaa loo isticmaali karaa sidii saliid heerkul sare leh iyo caagadeeyaha xabagta jellyfish.

- Waxa kale oo loo isticmaali karaa diyaarinta alaabada kiimikaad sida resins polyester-ka, khadyada iyo waxyaalaha lagu daro caagagga.

- Orthotetradec carbonate sidoo kale waxaa loo isticmaali karaa sidii alaab ceeriin ah oo loogu talagalay udgoonka synthetic.

 

Habka:

- Waxaa jira habab kala duwan oo loogu talagalay diyaarinta n-tetraderic acid, mid ka mid ah hababka sida caadiga ah loo isticmaalo waa habka alkyd, taas oo ah, falcelinta transesterification ee hexanediol iyo sebacic acid si loo helo n-tetraderic acid.

 

Macluumaadka Badbaadada:

- N-Tetradecacarbonic acid waa isku-darka organic-ga guud waxaana loo baahan yahay in la raaco hababka badbaadada guud marka la isticmaalo oo la kaydiyo.

- Waa iskudhis yar oo sun ah oo aan waxyeello muuqda u geysan jidhka bini'aadamka iyo deegaanka marka loo eego xaaladaha caadiga ah ee isticmaalka.

- Si kastaba ha ahaatee, weli waa lagama maarmaan in la iska ilaaliyo xidhiidhka tooska ah ee n-tetradecacarbonic acid lagana fogaado in la neefsado boodhkeeda ama xalkeeda si looga fogaado xanaaqa suurtagalka ah iyo falcelinta xasaasiyadda.

Xiro qalabka ilaalinta shakhsi ahaaneed ee ku habboon (PPE) sida galoofyada kiimikaad, muraayadaha indhaha, iyo dharka ka hortagga kiimikada marka la qabanayo.

 

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