itulau_fanua

oloa

o-Cymen-5-ol(CAS#3228-02-2)

Meatotino tau vailaau:

Fuafua mole C10H14O
Molar Mass 150.22
Malosi 0.9688 (fa'atatau)
Lisi Lisi 111-114°C(malamalama)
Manu'a 246 °C
Suavai Solubility 210mg/L ile 20℃
Solubility Ole solubility ile vevela ole potu e tusa ma le: 36% ile ethanol, methanol 65%, isopropanol 50%, n-butanol 32%, acetone 65%. E le mafai ona solu ile vai
Ausa Malo 1.81Pa ile 25℃
Fa'aaliga tioata nila nila paepae
Lanu Pa'epa'e i Toeitiiti pa'epa'e
pKa 10.36±0.18(Vavaloa)
Tulaga Teuteu Faamauina i le mago, Temperature Room
Ma'ale'ale Fa'afaigofie ona mitiia le susu
Fa'asino Upu 1.5115 (fa'atatau)
MDL MFCD00010704
Meatotino Faaletino ma Vailaau Maila paepae pei ni nila. Liu liusuavai 112 °c, fa'apuna 244 °c. O solubilities i le vevela o le potu e tusa ma le 36% i le ethanol, 65% i le methanol, 50% i le isopropanol, 32% i le n-butanol ma le 65% i le acetone. E le mafai ona solu ile vai.

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia Xi – Irita
Tulaga lamatia 36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u.
Fa'amatalaga Saogalemu S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i.
S37/39 – Fai totigilima talafeagai ma le puipuiga o mata/mata
UN ID 1759
WGK Siamani 2
RTECS GZ7170000
HS Code 29071990
Vasega o Tulaga Lamatia 8
Fa'aputu Vaega III

 

Folasaga

4-Isopropyl-3-cresol o se faʻalapotopotoga faʻapitoa. O nisi nei o faʻamatalaga e uiga i ona meatotino, faʻaoga, auala gaosiga ma le saogalemu:

 

Tulaga lelei:

- Fa'aaliga: Suavai e leai ni lanu

- Solubility: solu i le ava malosi ma eter solvents, soluble teisi i le vai

 

Fa'aaogā:

- E mafai foʻi ona faʻaaogaina i le tuʻufaʻatasia o vali ma pigments e avea o se vaeluaga i le faʻaogaina o meaola.

 

Metotia:

- 4-Isopropyl-3-cresol e masani ona maua i le methylation tali o le phenol ma le propylene.

 

Fa'amatalaga Saogalemu:

- 4-Isopropyl-3-cresol ose mea oona ma fa'aitaitagofie ma e tatau ona fa'aoga mo le saogalemu pe a pa'i.

- Fa'afeso'ota'i ma mea e pei o oxidants malolosi, acids ma alkalis e tatau ona 'alofia e puipuia ai fa'alavelave mata'utia.

- Fa'aaogā mea e puipui ai le tagata lava ia e pei o totigilima, mata tioata, ma matapulepule.


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