2-Mercaptothiophene (CAS # 7774-74-5)

Usoro ihe omimi	C4H4S2
Molar Mass	116.205
Njupụta	1.269g/cm³
Ebe Boling	166.9°C na 760 mmHg
Ebe mgbari	54.7°C
Uzuoku nrịbama	2.3mmHg na 25ºC
pKa	6.38± 0.43 (buru amụma)
Ọnọdụ Nchekwa	Debe n'ebe gbara ọchịchịrị, ikuku na-adịghị mma, 2-8 Celsius
Ntụgharị uche	1.636
Njirimara anụ ahụ na kemịkalụ	Ebe esi mmiri 62 ℃ (12 torr) njupụta 1.23

Nkọwa ngwaahịa

Koodu ihe egwu	R21/22 - na-emerụ ahụ na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na eloro ya. R36 / 38 - na-akpasu anya na akpụkpọ ahụ.
Nkọwapụta nchekwa	S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
NJ UN	UN3334
WGK Germany	3
FLUKA BRAND F CODES	10-13-23
Koodu HS	29349990
Klas Hazard	9
Otu nkwakọ ngwaahịa	III