L-Menthol (CAS#2216-51-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi	C10H20O
Molar Mass	156.27
Njupụta	0.89 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze	41-45 Celsius C (ọkụ)
Ebe Boling	212C (ọkụ)
Ntụgharị pụrụ iche(α)	-51º (589nm, c=10, etOH)
Ebe mgbari	200°F
Mmiri Solubility	apụghị sosolument
Solubility	Soluble na organic mgbaze dị ka ethanol, acetone, ether, chloroform na benzene, ubé soluble na mmiri.
Uzuoku nrịbama	0.8 mm Hg (20 Celsius C)
Ọdịdị	kristal agịga na-enweghị agba
Nnukwu ike ndọda	0.89
Agba	Enweghị agba ruo ọcha
Merck	14,5837
BRN	1902293
pKa	15.30± 0.60 (buru amụma)
Ọnọdụ Nchekwa	Chekwaa n'okpuru +30 Celsius.
Nkwụsi ike	Kwụsie ike.
Ntụgharị uche	1.46
MDL	MFCD00062979
Njirimara anụ ahụ na kemịkalụ	Kristal agịga na-enweghị agba nke nwere ísì ụtọ nke Mint. Ikwu njupụta d1515 = 0.890, agbaze ebe 41 ~ 43 ℃, esi esi 216 ℃,111 ℃(2.67kPa), kpọmkwem ngwa anya ntụgharị αD20 = -49.3 Celsius, refractive index nD20 = 1.4609. Soluble na ethanol, acetone, ether, chloroform na benzene na ihe mgbaze organic ndị ọzọ, mmiri na-agbaze. Njirimara kemịkalụ ahụ kwụsiri ike, enwere ike ịmegharị ya na uzuoku. Oke ọnụ LD503.3g/kg,ADI0 ~ 0.2 mg/kg(FAO/WHO,1994).

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu	Xi - mgbakasị ahụ
Koodu ihe egwu	R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ. R41 - Ihe ize ndụ nke mmebi anya dị njọ R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa	S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S39 - Yiri anya / nchedo ihu. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany	2
RTECS	OT070000
TSCA	Ee
Koodu HS	29061100
Nsi	LD50 ọnụ na oke bekee: 3300 mg / kg LD50 dermal oke bekee> 5000 mg / kg

Okwu mmalite

Levomenthol bụ ngwakọta organic nke nwere aha kemịkal (-) -menthol. Ọ nwere ísì mmanụ dị mkpa ma bụrụ mmiri mmiri na-acha odo odo na-enweghị agba. Akụkụ bụ isi nke levomenthol bụ menthol.

Levomenthol nwere ọtụtụ ihe omume physiological na ọgwụ, gụnyere antibacterial, mgbochi mkpali, analgesic, antipyretic, anthelmintic na mmetụta ndị ọzọ.

Usoro a na-ejikarị eme levomenthol bụ site n'ịgbasa osisi pepemint. A na-ebu ụzọ kpoo akwụkwọ mint na ị ga-ekpo ọkụ na mmiri ka, na mgbe distillate dị jụụ, a na-enweta ihe nchịkọta nwere levomenthol. A na-emezi ya ka ọ dị ọcha, tinye uche na ikewapụ menthol.

Levomenthol nwere nchekwa ụfọdụ, mana ọ ka dị mkpa ịṅa ntị na ihe ndị a: zere ikpughe ogologo oge ma ọ bụ iku ume nke levomenthol dị elu iji gbochie allergies ma ọ bụ mgbakasị ahụ. Ekwesịrị idobe ebe ikuku nke ọma n'oge eji. Zere kọntaktị na anya na akpụkpọ ahụ ma na-atụgharị tupu eji ya.

Nke gara aga: 9-Decen-1-ol (CAS#13019-22-2)

Osote: Geraniol (CAS#106-24-1)

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