Ethyl 3-hydroxybutyrate CAS 5405-41-4

CAS:5405-41-4

ʻAno Molekala:C6H12O3

Kaumaha Molekala:132.16

EINECS:226-456-2

Nā huaʻōlelo like:3-HYDROXYBUTYRIC ETHYL ETHER; DL-3-HYDROXY-N-BUTYRIC ACID ETHYL ESTER;DL-3-HYDROXYBUTYRIC ACID ETHYL ESTER; DL-ETHYL-3-HYDROXYBUTYRATE; ETHYL DL-3-HYDROXYBUTYRATE; ETHYL DL-3-HYDROXY-N-BUTYRATE; ETHYL 3-HYDROXYBUTYRATE

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Huahana Huahana

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Huahana Huahana

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

ʻO ka Ethyl 3-hydroxybutyrate he wai viscous kala ʻole me ka hua, ka hua waina, ka ʻōmaʻomaʻo a me ka ʻala Baijiu. He 170 ℃ a i ʻole 81 ℃ (2400Pa). ʻO ke kiko uila 77 ℃. E hoʻoheheʻe i ka wai (100g/100ml, 123 ℃). Aia nā huahana kūlohelohe ma Baijiu, rum, hua hua manu, etc.

Hōʻike

'ikamu	Hōʻike
Lae paila	170 °C (māmā)
ʻO ka mānoanoa	1.017 g/mL ma 25 °C (kukui.)
pKa	14.45±0.20(Wānana ʻia)
kiko uila	148 °F
kūʻē	n20/D 1.42(māmā)
Nā kūlana mālama	Hoʻopaʻa ʻia i kahi maloʻo, 2-8 ° C

Palapala noi

ʻO ka Ethyl 3-hydroxybutyrate kahi mea hoʻolaha kūlohelohe i hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā huahana lāʻau kūʻai nui loa; Hiki ke hoʻohui pū ʻia ka Poly (3-hydroxybutyrate) ethyl ester (PHB) ma o ka condensation hoʻololi ester no ka hana ʻana i nā mea lapaʻau, nā mea hoʻopili, a me nā mea optical.