alpha-Terpineol (CAS # 98-55-5)

Umutungo wa Shimi:

Inzira ya molekulari	C10H18O
Misa	154.25
Ubucucike	0,93 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga	31-35 ° C (lit.)
Ingingo ya Boling	217-218 ° C (lit.)
Flash point	90 ° C.
Umubare wa JECFA	366
Amazi meza	ntarengwa
Gukemura	0,71g / l
Umwuka	6.48Pa kuri 23 ℃
Kugaragara	Amazi atagira ibara
Uburemere bwihariye	0.9386
Ibara	Sobanura ibara
Merk	14,9171
BRN	2325137
pKa	15.09 ± 0.29 (Byahanuwe)
Imiterere y'Ububiko	2-8 ° C.
Ironderero	1.482-1.485
MDL	MFCD00001557
Ibintu bifatika na shimi	Terpineol ifite isomers eshatu: α, β, na γ. Ukurikije aho yashonga, igomba kuba ikomeye, ariko ibicuruzwa bya sintetike bigurishwa ku isoko ahanini ni imvange y’amazi y’izi isomeri eshatu. α-terpineol ifite ubwoko butatu: ukuboko kw'iburyo, ibumoso n'ubwoko. D-α-terpineol mubisanzwe ibaho mumavuta ya karamomu, amavuta meza ya orange, amavuta yamababi ya orange, amavuta ya neroli, amavuta ya jasine namavuta ya nutge. L-α-terpineol isanzwe ibaho mumavuta yinshinge ya pinusi, amavuta ya kampora, amavuta yamababi ya cinnamoni, amavuta yindimu, amavuta yindimu yera namavuta yibiti bya roza. ter-terpineol ifite cis na trans isomers (idasanzwe mumavuta yingenzi). ter-terpineol ibaho muburyo bwubusa cyangwa ester mumavuta ya cypress. Uruvange rwa α-terpineol rukoreshwa mubirungo. Nibisukari bitagira ibara. Ifite impumuro nziza idasanzwe. Ingingo yo guteka 214 ~ 224 ℃, ubucucike bugereranije d25250.930 ~ 0.936. Igipimo cyoroshye nD201.482 ~ 1.485. Kudashonga mumazi, gushonga muri Ethanol, propylene glycol nibindi byangiza umubiri. Alpha-terpineol iboneka mu bibabi, indabyo n'ibyatsi by'ibiti birenga 150. D-optique ikora ibaho mumavuta yingenzi nka cypress, karamomu, inyenyeri anise, nuburabyo bwa orange. L-optique ikora umubiri ibaho mumavuta yingenzi nka lavender, melaleuca, indimu yera, ikibabi cya cinomu, nibindi. Igishushanyo cya 2 cyerekana imiterere yimiti ya isomers eshatu za terpineol α, β, na γ

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard	Xi - Kurakara
Kode y'ingaruka	R10 - Yaka R38 - Kurakaza uruhu R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano	S16 - Irinde amasoko yo gutwikwa. S37 - Kwambara uturindantoki dukwiye. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
Indangamuntu ya Loni	UN1230 - icyiciro cya 3 - PG 2 - Methanol, igisubizo
WGK Ubudage	1
RTECS	WZ6700000
TSCA	Yego
Kode ya HS	29061400

Intangiriro

α-Terpineol ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya α-terpineol:

Ubwiza:

α-Terpineol ni amazi atagira ibara afite impumuro idasanzwe. Nibintu bihindagurika bigashonga mumashanyarazi, ariko ntibishobora gushonga mumazi.

Koresha:

α-Terpineol ifite intera nini ya porogaramu. Bikunze gukoreshwa nkibigize uburyohe n'impumuro nziza kugirango bitange ibicuruzwa impumuro nziza idasanzwe.

Uburyo:

α-Terpineol irashobora guhuzwa nuburyo butandukanye, bumwe muburyo bukunze gukoreshwa bubonwa na okiside ya terpene. Kurugero, okisiside terpène kuri α-terpineol irashobora gukoreshwa hifashishijwe ibintu bya okiside nka potasiyumu acide acide cyangwa ogisijeni.

Amakuru yumutekano:

α-Terpineol nta kaga igaragara mugihe rusange gikoreshwa. Nibintu kama kama, birahindagurika kandi birashya. Mugihe ukoresha, ugomba kwitonda kugirango wirinde guhura n'amaso, uruhu, no gukoresha. Mugihe uhuye nuruhu cyangwa amaso, kwoza amazi menshi. Irinde gukoresha no kubika hafi yumuriro, kandi ukomeze akazi gahumeka neza.

Mbere: 3,7-Dimethyl-6-octene-3-ol (CAS # 18479-51-1)

Ibikurikira: 1,1′-Oxydi-2-propanol (CAS # 110-98-5)

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