Ethyl 3-hydroxybutyrate CAS 5405-41-4

CAS:5405-41-4

Tātai ngota:C6H12O3

Taumaha ngota:132.16

EINECS:226-456-2

Ngā kupu taurite:3-HAIROKIPUTARIKI ETIRA ETERA; DL-3-HAIROKIPUTARIKI WAIKAWA ETERA; DL-3-HAIROKIPUTARIKI WAIKAWA ETERA; DL-ETERA-3-HAIROKIPUTARITI; ETIRA DL-3-HAIROKIPUTARITI; ETIRA DL-3-HAIROKIPUTARITI; ETIRA DL-3-HAIROKIPUTARITI; ETIRA 3-HAIROKIPUTARITI

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Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Ethyl 3-hydroxybutyrate CAS 5405-41-4?

He wai matotoru kore tae te Ethyl 3-hydroxybutyrate, he kakara hua, karepe, kakariki, me te Baijiu. Ko tōna pāmahana koropupū he 170 ℃, 81 ℃ rānei (2400Pa). Ko tōna pāmahana mura he 77 ℃. Ka rewa ki te wai (100g/100ml, 123 ℃). Kei roto i ngā hua taiao te Baijiu, te rama, te hua manu, me ētahi atu.

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	170 °C (whakamārama)
Kiato	1.017 g/mL i te 25 °C (i roto i te rama)
pKa	14.45±0.20(I matapaetia)
pūwāhi mura	148°F
ātete	n20/D 1.42(whakamārama)
Ngā tikanga rokiroki	Hirihia ki te maroke, 2-8°C

Tono

He takawaenga rauropi whai hua te Ethyl 3-hydroxybutyrate ka taea te whakamahi hei hanga i ngā hua rongoā maha e tino hokohokohia ana; Ka taea hoki te hanga i te Poly (3-hydroxybutyrate) ethyl ester (PHB) mā te whakapūngao whakawhiti ester mō te hanga rauemi hauora, rauemi takai, me ngā rauemi whatu.