nūhou

?

He hui organik multifunctional ʻo N-Ethylmorpholine me ke ʻano kemika C6H13NO. He nui nā hoʻohana o kēia hui, e like me:

Nā Mea Hoʻoheheʻe a me nā Mea Waena: Hiki ke hoʻoheheʻe ʻia ka N-ethylmorpholine i ka wai, ka waiʻona, a me ka ether, no laila hoʻohana pinepine ʻia ia ma ke ʻano he mea hoʻoheheʻe. Hiki ke hoʻohana ʻia hoʻi ma ke ʻano he mea waena no nā mea hoʻoulu, nā mea hoʻoluʻu, nā lāʻau lapaʻau, a me nā mea surfactant.

‌Ka hana ʻana o nā mea hoʻomalu, nā emulsifier a me nā uhi: He kuleana koʻikoʻi ko N-ethylmorpholine i ka hana kemika a hoʻohana ʻia e hana i nā huahana e like me nā mea hoʻomalu, nā emulsifier a me nā uhi.

Mea maka synthesis organik: Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe no nā aila a me nā resins, a he mea waena hoʻi no ka synthesis organik

Hoʻohana ʻia ma ke kahua PU: I ka ʻoihana polyurethane (PU), hiki ke hoʻohana ʻia ʻo N-ethylmorpholine ma ke ʻano he mea hoʻoulu, ʻoi aku hoʻi i ka hana ʻana o ka polyurethane soft block foam‌3 i hoʻokumu ʻia ma ka polyester.

Nā mea waena lāʻau lapaʻau: Eia kekahi, hiki ke hoʻohana ʻia ʻo N-ethylmorpholine ma ke ʻano he waena i ka hana ʻana i nā lāʻau lapaʻau, nā mea hoʻolalelale laholio, a me nā emulsifiers3.

Nā ʻŌlelo Kuhikuhi Palekana: I ka wā e hoʻohana ai i ka N-ethylmorpholine, pono ʻoe e makaʻala i ka palekana no ka mea he wai ʻawaʻawa a ʻawaʻawa iki ia24.

I ka hōʻuluʻulu manaʻo, he waiwai nui ka noi ʻana o N-ethylmorpholine i ka ʻoihana kemika, lāʻau lapaʻau a me nā ʻoihana ʻē aʻe.

固体

Nā Waiwai Kemika N-Ethylmorpholine
Kiko heheʻe -63 °C (lit.)
Ka paila ʻana 139 °C (lit.)
ka nui o ka paʻa 0.91 g/mL ma 20 °C (lit.)
kaomi mahu 8.1 hPa (20 °C)
helu kuhikuhi refractive n20/D 1.441(lit.)
82 °F
ka mahana mālama. E mālama ma lalo o +30°C.
ka hiki ke hoʻoheheʻe ʻia
ʻano Pauka
pka 7.67 (ma 25 ℃)
kala Mai ka kirīmi a i ka beige a i ka hina-ʻeleʻele
PH 11.8 (100g/l, H2O, 20℃)
palena pahū 1.9%(V)
Ka hoʻoheheʻe ʻana i ka wai hiki ke hui pū ʻia
Kiko Paʻahau -63℃
ʻIkepili Ea ʻIkepili
BRN 102969
Nā palena hōʻike NIOSH REL: TWA 5 ppm (23 mg/m3), IDLH 100 ppm; OSHA PEL: TWA 20 ppm (94 mg/m3); ACGIH TLV: TWA 5 ppm (i lawe ʻia).
Paʻa: Paʻa. Hiki ke lapalapa. Kūlike ʻole me nā mea hoʻoheheʻe ikaika. Pili iki i ka ea.
LogP 0.08 ma 24.6 ℃

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Ka manawa hoʻouna: Sep-13-2024