asia_oju-iwe

ọja

12-Methyltridecan-1-ol (CAS # 21987-21-3)

Ohun-ini Kemikali:

Fọọmu Molecular C14H30O
Molar Mass 214.39
iwuwo 0.832±0.06 g/cm3 (20 ºC 760 Torr)
Ojuami Iyo 10.5 ℃
Ojuami Boling 275.7±8.0℃ (760 Torr)
Oju filaṣi 110.4 ± 6.5 ℃
pKa 15.20± 0.10 (Asọtẹlẹ)
Atọka Refractive 1.4464 (589.3 nm 20℃

Alaye ọja

ọja Tags

 

Ọrọ Iṣaaju

12-methyl-1-tridecanol (12-methyl-1-tridecanol) jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C14H30O. Atẹle jẹ apejuwe ti awọn ohun-ini, awọn lilo, igbaradi ati alaye ailewu ti agbo:

 

Iseda:

-Irisi: 12-methyl-1-tridecanol jẹ awọ-awọ-awọ-awọ-awọ-awọ-ofeefee.

-Solubility: O le ti wa ni tituka ni Organic olomi, gẹgẹ bi awọn alcohols, ethers ati aromatic hydrocarbons.

 

Lo:

-Surfactant: 12-methyl-1-tridecanol le ṣee lo bi a nonionic surfactant, eyi ti o le ran omi olubasọrọ pẹlu ri to roboto ati ki o din dada ẹdọfu.

-Cosmetics: O tun jẹ lilo pupọ ni awọn ọja ikunra, gẹgẹbi shampulu, ọṣẹ ati softener, ati bẹbẹ lọ, lati mu aitasera ati iduroṣinṣin ọja naa pọ si.

 

Ọna:

12-methyl-1-tridecanol le ṣe pese sile nipasẹ awọn igbesẹ wọnyi:

1. Labẹ awọn ipo ifaseyin ti o dara, aldehyde mẹtala ati ifaseyin reagent methylating. Awọn aṣoju methylating ti o wọpọ ni awọn alkoxides (gẹgẹbi methyl iodide) tabi kẹmika ati awọn ohun elo acid.

2. Lẹhin iṣesi, ọja ibi-afẹde ti di mimọ nipasẹ distillation, crystallization tabi awọn ọna isọdi miiran.

 

Alaye Abo:

- 12-methyl-1-tridecanol jẹ lilo akọkọ ni aaye ti ile-iṣẹ ati awọn ohun ikunra, ni gbogbogbo bi iranlọwọ ilana, ko si jijẹ taara tabi lilo mimu.

-Nigba lilo, itọju yẹ ki o wa ni ya lati yago fun olubasọrọ pẹlu ara ati oju. Ni ọran ti olubasọrọ airotẹlẹ, fọ agbegbe ti o kan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o kan si dokita kan.

-Nigba ipamọ, agbo yẹ ki o wa ni ipamọ ni ibi gbigbẹ, ibi ti o dara, kuro lati awọn ina ti o ṣii ati awọn aṣoju oxidizing.

 

Jọwọ ṣe akiyesi pe alaye ti o wa loke wa fun itọkasi nikan, ati pe iṣẹ naa yẹ ki o ṣe ni ibamu si ipo gangan ati awọn ilana ti o yẹ.


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