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16-Hydroxyhexadecanoic acid(CAS# 506-13-8)

Āhuatanga matū:

Tātai rāpoi C16H32O3
Molar Mass 272.42
Te Whakarewa 95-99 ℃
Piro Pouri 414.4°C i te 760 mmHg
Tohu Kohiko 218.6°C
Kohu Kohu 1.34E-08mmHg i te 25°C
Tae
pKa 4.78±0.10(I Matapaetia)
Tikanga Rokiroki 2-8°C
MDL MCD00002750
Āhuatanga ā-tinana, matū hoki EPA Maama Korero 16-Hydroxymalmic acid (506-13-8)

Taipitopito Hua

Tohu Hua

Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S24/25 – A ape i te pa ki te kiri me nga kanohi.
WGK Tiamana 3
TSCA Ae
Waehere HS 29181998

 

Kupu Whakataki

Ko te waikawa 16-Hydroxyhexadecanoic(16-Hydroxyhexadecanoic acid) he waikawa ngako hauwai me te tauira matū C16H32O3. Ko nga korero e whai ake nei mo tona ahuatanga, te whakamahinga, te whakarite me nga korero haumaru:

 

Taiao:

Ko te waikawa 16-Hydroxyhexadecanoic he toka kore tae ki te kowhai marama me te roopu mahi hydroxyl motuhake. He waikawa ngako, he wairewa, he whakarewa i roto i nga whakarewa kore-polar, penei i te chloroform me te dichloromethane, kare e rewa ki te wai.

 

Whakamahia:

Ko te waikawa 16-Hydroxyhexadecanoic he maha nga whakamahinga i roto i te waahi matū. He pai hei takawaenga i roto i te whakahiato waro, hei tauira mo te whakarite i nga puhui hohe koiora. I tua atu, ka taea te whakamahi hei rauemi mata mo etahi surfactants, polymers hydroxyl-containing me te whakahinuhinu.

 

Tikanga Whakaritenga:

Ko te waikawa 16-Hydroxyhexadecanoic te nuinga o te wa ka mahia e te whakahiato matū. Ko te tikanga whakarite noa ko te tauhohenga o te waikawa hexadecanoic me te hauwai peroxide, i te aroaro o te whakakorikori pai, i raro i etahi tikanga tauhohenga kia whiwhi ai i te hua kua whakaritea.

 

Mōhiohio Haumaru:

I raro i nga tikanga whakahaere tika me te rokiroki, ka kiia te waikawa 16-Hydroxyhexadecanoic he tino haumaru. Heoi, pera i nga matū katoa, me whakamahi i raro i nga tikanga haumaru taiwhanga. Me karohia te rongo tika ki te kiri me nga kanohi, me nga tikanga whakamarumaru e tika ana (penei i nga karapu me nga karumaru). Mēnā ka pā mai, ka werohia rānei, horoia tonutia, rapu āwhina tākuta.


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