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mankhwala

3-Hexanol (CAS#623-37-0)

Chemical Property:

Molecular Formula C6H14O
Molar Misa 102.17
Kuchulukana 0.820 g/mL pa 20 °C0.819 g/mL pa 25 °C (yatsa.)
Melting Point −57°C(lit.)
Boling Point 134-135 °C (kuyatsa)
Pophulikira 95°F
Nambala ya JECFA 282
Kusungunuka kwamadzi 15.84g/L(25 ºC)
Kusungunuka Zosungunuka mu mowa.
Kuthamanga kwa Vapor 10 mm Hg (39 °C)
Maonekedwe madzi oyera
Mtundu Zopanda mtundu mpaka pafupifupi zopanda mtundu
Kununkhira Khalidwe; fungo lamphamvu, losavomerezeka ngati acetone.
Mtengo wa BRN 1718964
pKa 15.31±0.20 (Zonenedweratu)
Mkhalidwe Wosungira Malo oyaka moto
Refractive Index n20/D 1.401(lit.)
Zakuthupi ndi Zamankhwala Madzi opanda mtundu. Zinali onunkhira, etha ndi mankhwala Mphukira. Malo otentha ndi 134 ~ 135 °c, ndipo kung'anima ndi 42 °c. Kusungunuka pang'ono m'madzi, kusungunuka mu ethanol ndi acetone, miscible mu ether. Zinthu zachilengedwe zimapezeka mu apricot, nthochi, madzi a manyumwa, black currant, papaya, vwende, chinanazi, soya wodetsedwa, etc.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa T - Zowopsa
Zizindikiro Zowopsa R10 - Yoyaka
R48/23 -
R62 - Chiwopsezo chotheka cha kusokonekera kwa chonde
R67 - Nthunzi imatha kuyambitsa kugona komanso chizungulire
Kufotokozera Zachitetezo S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
Ma ID a UN UN 1224 3/PG 3
WGK Germany 1
Mtengo wa RTECS MP1400000
TSCA Inde
HS kodi 29051990
Kalasi Yowopsa 3
Packing Group III
Poizoni A wopanda mtundu
madzi ntchito monga zosungunulira, mu utoto ndi kusindikiza
makampani. Amalowa m'thupi makamaka ndi mpweya kapena khungu
kuyamwa. MBK imayambitsa kuyabwa kwa khungu ndi mucous
nembanemba ndipo, popitilira kuwonekera, zotumphukira axonopathy;
yotsirizirayi ndi chifukwa cha kutembenuka kwa metabolic kukhala 2,5-hexanedione.
Amadziwika kuti potenticate hepatotoxicity wa
haloalkanes.

 

Mawu Oyamba

3 - Hexanol. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha 3-hexanol:

 

Ubwino:

Maonekedwe: Madzi opanda mtundu.

Kulemera kwa Molar: 102.18 g / mol.

Kachulukidwe: 0.811 g/cm³.

Miscocity: Imasakanikirana ndi madzi, ethanol ndi ether solvents.

 

Gwiritsani ntchito:

Kugwiritsa ntchito mafakitale: 3-hexanol imagwiritsidwa ntchito kwambiri popanga zosungunulira, inki, utoto, utomoni, etc.

 

Njira:

3-Hexanol ikhoza kupezedwa ndi hydrogenation ya hexene. Hexene imakhudzidwa ndi haidrojeni pamaso pa chothandizira choyenera kupanga 3-hexanol.

Njira ina yokonzekera ndikuchepetsa 3-hexanone kuti mupeze 3-hexanol.

 

Zambiri Zachitetezo:

3-Hexanol imakhala ndi fungo lopweteka ndipo imatha kuwononga maso, khungu, komanso kupuma.

3-Hexanol ndi madzi omwe amatha kuyaka ndipo ayenera kusungidwa kutali ndi malawi otseguka komanso magwero a kutentha.

Mukamagwiritsa ntchito 3-hexanol, valani zida zodzitetezera monga magolovesi oteteza, magalasi, ndi zovala zodzitchinjiriza kuti mukhale ndi mpweya wabwino.


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