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Thymol (CAS#89-83-8)

Ngwongwo kemịkalụ:

Usoro ihe omimi C10H14O
Molar Mass 150.22
Njupụta 0.965g/mLat 25°C(ọkụ)
Ebe Na-agbaze 48-51C (ọkụ)
Ebe Boling 232C (ọkụ)
Ebe mgbari 216°F
Nọmba JECFA 709
Mmiri Solubility 0.1 g/100 ml (20ºC)
Solubility Soluble na mmanya, ether, chloroform, carbon disulfide, glacial acetic acid na alkali ngwọta, ubé soluble na mmiri. Na 25 Celsius C, 1g na-agbaze na 1ml nke ethanol, 1.5ml nke ether, 0.7ml nke chloroform, 1.7ml mmanụ oliv na ihe dị ka 1000ml mmiri.
Uzuoku nrịbama 1 mm Hg (64 Celsius C)
Ọdịdị Ntụ ntụ
Agba Ọcha
Isi Thyme-esi ísì
Merck 14,9399
BRN 1907135
pKa 10.59± 0.10 (buru amụma)
Ọnọdụ Nchekwa 2-8 Celsius C
Nkwụsi ike Kwụsie ike. Na-ekwekọghị na ndị ọrụ oxidizing siri ike, ihe ndị na-emepụta ihe, ntọala siri ike.
Mmetụta Na-amịkọrọ mmiri ngwa ngwa
Ntụgharị uche nD20 1.5227; nD25 1.
MDL MFCD00002309
Njirimara anụ ahụ na kemịkalụ
agba kristal ma ọ bụ ọcha kristal ntụ ntụ. Enwere isi isi nke ahịhịa thyme ma ọ bụ thyme. Njupụta 0.979. Ebe mgbaze 48-51 Celsius. Ebe esi mmiri ọkụ 233 Celsius. Na-agbaze ntakịrị na mmiri, soluble na glacial acetic acid na mmanụ paraffin, soluble na ethanol, chloroform, ether na mmanụ oliv.
Jiri Ejiri ya na usoro ngwa nri, ọgwụ na ihe ngosi, nke a na-ejikarị eme ihe na mycosis akpụkpọ na tinea

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R22 - na-emerụ ma ọ bụrụ na iloro ya
R34 - Na-akpata ọkụ
R51/53 - Ihe na-egbu egbu na ihe ndị dị ndụ na mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S28 - Mgbe kọntaktị na akpụkpọ anụ, saa ozugbo na ọtụtụ ncha-suds.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa.
S28A -
NJ UN UN 3261 8/PG 3
WGK Germany 2
RTECS XP2275000
TSCA Ee
Koodu HS 29071900
Klas Hazard 8
Otu nkwakọ ngwaahịa III
Nsi LD50 ọnụ na oke: 980 mg / kg (Jenner)

 

Okwu mmalite

Nkwenye nke amonia, antimony, arsenic, titanium, nitrate na nitrite; Mkpebi nke amonia, titanium na sulfate.


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