2-Propionylthiazole（CAS#43039-98-1）

Meatotino tau vailaau:

Fuafua mole	C6H7NOS
Molar Mass	141.19
Malosi	1.174
Manu'a	110°C/5mm
Mata'imu	110°C/5mm
Numera JECFA	1042
Suavai Solubility	E le fa'afefiloi pe faigata ona fa'afefiloi ma le vai.
Ausa Malo	0.0836mmHg ile 25°C
Fa'aaliga	vai manino
Lanu	E leai se lanu i le moli samasama i le moli moli
pKa	-0.03±0.10(Vavaloa)
Tulaga Teuteu	Faamauina i le mago, Temperature Room
Fa'asino Upu	1.5350-1.5390

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

Fa'ailoga Mata'utia	Xn – Fa'aleagaina
Tulaga lamatia	R10 – Mumu R36/37/38 – Fa'aitaita'i i mata, faiga manava ma le pa'u. R41 – Tulaga lamatia o le faaleagaina mata R37/38 – Fa'aitaita i le manava ma le pa'u. R22 – E afaina pe a foloina
Fa'amatalaga Saogalemu	S26 – Pe a pa'i i mata, fufulu vave i le tele o vai ma saili fautuaga fa'afoma'i. S36/37/39 – Fai ofu puipui talafeagai, totigilima ma mata/mata. S39 – Fai le puipuiga o mata/mata.
UN ID	1993
RTECS	XJ5123000
Vasega o Tulaga Lamatia	FAAFITAU

Folasaga

2-propionylthiazole o se faʻalapotopotoga faʻapitoa. O lo'o ta'ua i lalo se folasaga i lona natura, fa'aoga, auala sauniuni ma fa'amatalaga saogalemu:

Tulaga lelei:

- Fa'aaliga: 2-Propionylthiazole ose vai e le lanu samasama samasama.

- Solubility: E solu i le tele o so'o so'o e pei ole ethanol ma le dimethylformamide.

- Tulaga mautu: 2-propionylthiazole e mafai ona mautu i lalo o nisi tulaga, ae o le photosensitivity tali o le a tupu i lalo o le malamalama.

Fa'aaogā:

- Faʻasologa o vailaʻau: 2-propionylthiazole o loʻo faʻaaogaina e avea o se mea taua tele i le tuʻufaʻatasia o mea faʻapitoa.

Metotia:

- 2-Propionylthiazole e mafai ona maua e ala ile tali ole 2-chloropropanemide ma le sodium thiocyanate.

Fa'amatalaga Saogalemu:

- Pe a fa'agaioi, e tatau ona faia ni faiga fa'alelei lelei e 'alofia ai le manavaina o ana ausa.

- Pe a faʻaaoga pe teuina, aloese mai le faʻafesoʻotaʻi ma vailaʻau faʻamaʻi, malosi malosi, ma faʻavae.

Muamua: 2-Isobutyl-3-Methyl Pyrazine（CAS#13925-06-9）