itulau_fanua

oloa

1,10-Decanediol(CAS#112-47-0)

Meatotino tau vailaau:

Fuafua mole C10H22O2
Molar Mass 174.28
Malosi 1,08 g/cm3
Lisi Lisi 70-73°C
Manu'a 297 °C
Mata'imu 152 °C
Suavai Solubility E le mafai ona fa'afefeteina
Solubility 0.7g/l
Fa'aaliga tioata pa'epa'e po'o le pauta
Lanu Lanu pa'epa'e
Merck 14,2849
BRN 1698975
pKa 14.89±0.10(Vailoaina)
Tulaga Teuteu Teu i lalo ole +30°C.
Maumau Stable. E le fetaui ma vailaʻau faʻamaʻi, acid chlorides, acid anhydride, chloroformates, faʻaitiitia mea.
Fa'asino Upu 1.4603 (fa'atatau)
MDL MFCD00004749
Meatotino Faaletino ma Vailaau Maila paepae pei ni nila. Li'u Liu 72-75 °c, vevela 192 °c (2.67kPa),170 °c (1.07kPa). Solu i le ava malosi ma le vevela eter, toetoe a le mafai ona solu i le vai malulu ma le suauu eter.
Fa'aoga Mo le saunia o mea manogi ma mea manogi

Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Saogalemu 24/25 – Aloese mai le fa'afeso'ota'i ma le pa'u ma mata.
WGK Siamani 1
RTECS HD8433713
TSCA Ioe
HS Code 29053980
Oona LD50 tuugutu ile Lapiti: > 10000 mg/kg LD50 dermal iole > 2000 mg/kg

 

1,10-Decanediol(CAS#112-47-0) Folasaga

1,10-decanediol o se faʻalapotopotoga faʻapitoa. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le 1,10-decanediol:

Tulaga lelei:
O le 1,10-decanediol o se sua suau'u e le lanu samasama ma sina mea e solu i le vai. E mautu i le vevela o le potu ma e le faigofie ona faʻafefe. E lelei le solubility ma e mafai ona fa'amavaeina i solu fa'aola pei ole ethanol, ethers ma mea manogi hydrocarbons.

Fa'aaogā:
1,10-decanediol o loʻo i ai le tele o faʻaoga. E masani ona faʻaaogaina e avea o se mea mataʻutia mo le saunia o resini polyester, polymers conductive ma lubricants. Lona lua, e mafai foʻi ona faʻaaogaina e avea o se solvent, susua sui ma surfactant.

Metotia:
E lua auala autu sauniuni mo le 1,10-decanediol: tasi e saunia e le maualuga o le tetrahydrofuran catalytic hydroimidazole masima; O le isi ua saunia e le BASF, o lona uiga, 1,10-decanediol e maua mai i le catalytic hydrogenation reaction o dodehyde ma hydrogen.

Fa'amatalaga Saogalemu:
1,10-decanediol e matua saogalemu i lalo o le faʻaaogaina masani. Atonu e iai sona aafiaga ita i le paʻu ma mata ma e tatau ona ʻalofia pe a paʻi i ai. Afai e tupu se faalavelave, e tatau ona fufulu vave le vaega ua afaina i le tele o vai ma e tatau ona maua fautuaga faafomaʻi. Pe a teuina ma le faʻaogaina o le 1,10-decanediol, o le faʻaogaina o le saogalemu o taualumaga e tatau ona matua tausisia, ma e tatau ona teuina i totonu o se nofoaga faʻaleleia lelei mai le afi.


  • Muamua:
  • Sosoo ai:

  • Tusi lau savali iinei ma lafo mai ia i matou