3-ethoxy-1- 2-propanediol（CAS#1874-62-0）

Meatotino tau vailaau:

Fuafua mole	C5H12O3
Molar Mass	120.147
Malosi	1.063 g/mL ile 25 °C (malamalama)
Manu'a	222 °C (malamalama)
Mata'imu	110°C
Solubility	Chloroform (La'iti), Methanol (La'iti)
Fa'aaliga	Suauu Morphological
Lanu	Le lanu
pKa	13.69±0.20(Vailoaina)
Tulaga Teuteu	Hygroscopic, pusaaisa, i lalo ole ea lemu
Maumau	Hygroscopic
Fa'asino Upu	n20/D 1.441(me.)
Meatotino Faaletino ma Vailaau	O mea tau vailaʻau 3-ethoxy-1,2-propanediol (3-ethoxy-1,2-propanediol), o se faʻamaʻi puʻupuʻu aliphatic ether solvent o le glycerol, o se vai viscous, mautu vai-susu vai, leai se lanu ma leai se manogi, faʻafefiloi ma le vai. , ethanol ma le tele o so'o so'o.
Fa'aoga	Fa'aaoga le 3-ethoxy -1, 2-propanediol o se mea taua tele mo le fa'atupuina o fa'atasiga o le dioxolane. Dioxolane compounds o se vailaʻau sili ona aoga, lea e mafai ona faʻafefiloi ma le tiso e fai ma suauu. Dioxolane fa'apipi'i o lo'o i ai 6-8 carbon atoms e sili ona lelei fa'afefiloi fa'ama'i, ma fa'afefiloi ma le suau'u tiso e mafai ona fa'aitiitia tele le fa'aosoina o mea fa'amalo ma le NOx e mafua mai i le afi tiso.

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia	Xi – Irita
Tulaga lamatia	R36 – Fa'aita i mata R36/37/38 – 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
WGK Siamani	2
RTECS	TY6400000

Folasaga

3-ethoxy-1,2-propanediol o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se fa'amatalaga i meatotino, fa'aoga, metotia sauniuni ma fa'amatalaga saogalemu o le vaila'au:

Tulaga lelei:

- Fa'aaliga: 3-Ethoxy-1,2-propanediol o se vai lanu samasama e leai se lanu.

- Solubility: E solu i le vai ma le tele o solu faʻaletino, e pei ole ava malosi ma ethers.

Fa'aaogā:

- 3-ethoxy-1,2-propanediol e masani ona faʻaaogaina e avea o se solvent ma le vaeluagalemu.

- Ona o lona solubility lelei ma le mautu, e faʻaaogaina lautele i le sauniuniga o vali ma emulsions.

Metotia:

O le faʻaogaina o le 3-ethoxy-1,2-propanediol e mafai ona faʻatinoina i auala nei:

- 1,2-Propanediol e faʻafefe ma chloroethanol.

- Tali a le 1,2-propanediol ma le eter sosoo ai ma le esterification.

Fa'amatalaga Saogalemu:

- Pe a pa'i i le pa'u po'o mata, fufulu vave i le tele o vai.