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

Chemical Property:

Molecular Formula	C10H18O
Misa ya Molar	154.25
Kuchulukana	0.93 g/mL pa 25 °C (kuyatsa)
Melting Point	31-35 °C (kuyatsa)
Boling Point	217-218 °C (kuyatsa)
Pophulikira	90 °C
Nambala ya JECFA	366
Kusungunuka kwamadzi	chonyozeka
Kusungunuka	0.71g/l
Kuthamanga kwa Vapor	6.48Pa pa 23 ℃
Maonekedwe	Transparent colorless madzi
Specific Gravity	0.9386
Mtundu	Zopanda mtundu
Merck	14,9171
Mtengo wa BRN	2325137
pKa	15.09±0.29 (Zonenedweratu)
Mkhalidwe Wosungira	2-8 ° C
Refractive Index	1.482-1.485
MDL	Mtengo wa MFCD00001557
Zakuthupi ndi Zamankhwala	Terpineol ili ndi ma isomers atatu: α, β, ndi γ. Malinga ndi malo ake osungunuka, ayenera kukhala olimba, koma zinthu zopangira zomwe zimagulitsidwa pamsika nthawi zambiri zimakhala zosakaniza zamadzimadzi za ma isomers atatuwa. α-terpineol ili ndi mitundu itatu: kudzanja lamanja, lamanzere ndi racemic. D-α-terpineol mwachilengedwe imapezeka mumafuta a cardamom, mafuta okoma alalanje, mafuta amasamba alalanje, mafuta a neroli, mafuta a jasmine ndi mafuta a nutmeg. L-α-terpineol mwachilengedwe amapezeka mumafuta a singano a paini, mafuta a camphor, mafuta a masamba a sinamoni, mafuta a mandimu, mafuta a mandimu oyera ndi mafuta amitengo ya rose. β-terpineol ili ndi ma cis ndi ma trans isomer (osowa mumafuta ofunikira). γ-terpineol ilipo mu mawonekedwe aulere kapena ester mu mafuta a cypress. Kusakaniza kwa α-terpineol kumagwiritsidwa ntchito mu zonunkhira. Ndi madzi a viscous opanda mtundu. Ili ndi fungo lapadera la clove. Malo otentha 214 ~ 224 ℃, kachulukidwe wachibale d25250.930 ~ 0.936. Refractive index nD201.482 ~ 1.485. Insoluble m'madzi, sungunuka mu Mowa, propylene glycol ndi zosungunulira zina organic. Alpha-terpineol imapezeka mumasamba, maluwa ndi udzu wa zomera zoposa 150. Thupi la D-optically active limapezeka mumafuta ofunikira monga cypress, cardamom, star anise, ndi orange blossom. Thupi la L-optically likupezeka mumafuta ofunikira monga lavender, melaleuca, mandimu oyera, tsamba la sinamoni, ndi zina. Chithunzi 2 chikuwonetsa mawonekedwe amankhwala a ma isomers atatu a terpineol α, β, ndi γ

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa	Xi - Zosangalatsa
Zizindikiro Zowopsa	R10 - Yoyaka R38 - Zowawa pakhungu R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo	S16 - Khalani kutali ndi magwero oyatsira. S37 - Valani magolovesi oyenera. S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala. S37/39 - Valani magolovesi oyenera komanso chitetezo chamaso / kumaso
Ma ID a UN	UN1230 - kalasi 3 - PG 2 - Methanol, yankho
WGK Germany	1
Mtengo wa RTECS	WZ6700000
TSCA	Inde
HS kodi	29061400

Mawu Oyamba

α-Terpineol ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha α-terpineol:

Ubwino:

α-Terpineol ndi madzi opanda mtundu okhala ndi fungo lonunkhira lapadera. Ndi chinthu chosasunthika chomwe chimasungunuka mu zosungunulira za organic, koma chimakhala chosasungunuka m'madzi.

Gwiritsani ntchito:

α-Terpineol ili ndi ntchito zambiri. Nthawi zambiri amagwiritsidwa ntchito ngati chophatikizira mu zokometsera ndi zonunkhira kuti apatse mankhwala kununkhira kwapadera.

Njira:

α-Terpineol ikhoza kupangidwa ndi njira zosiyanasiyana, imodzi mwa njira zomwe zimagwiritsidwa ntchito nthawi zambiri zimapezedwa ndi okosijeni wa terpenes. Mwachitsanzo, oxidizing terpenes ku α-terpineol angagwiritsidwe ntchito pogwiritsa ntchito oxidizing agents monga acidic potassium permanganate kapena oxygen.

Zambiri Zachitetezo:

α-Terpineol ilibe ngozi yodziwikiratu pansi pa zomwe zimagwiritsidwa ntchito. Monga organic pawiri, ndi kusakhazikika ndi kuyaka. Mukamagwiritsa ntchito, samalani kuti musagwirizane ndi maso, khungu, ndi kugwiritsa ntchito. Mukakhudza khungu kapena maso, muzimutsuka ndi madzi ambiri. Pewani kugwiritsa ntchito ndi kusunga pafupi ndi moto, ndipo sungani malo ogwirira ntchito omwe ali ndi mpweya wabwino.

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

Ena: 1,1'-Oxydi-2-propanol(CAS#110-98-5)

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