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Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate (CAS# 90866-33-4)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H11ClO3
Molar Mass 166.6
Njupụta 1.19 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze 93-95 Celsius C
Ebe Boling 93-95 Celsius C/5 mmHg (ọkụ.)
Ntụgharị pụrụ iche(α) 14º (nke dị mma)
Ebe mgbari >110°C
Solubility Chloroform (Sparingly), DMSO (obere), methanol (obere)
Uzuoku nrịbama 0.00145mmHg na 25°C
Ọdịdị Mmanụ
Nnukwu ike ndọda 1.190
Agba Kpochapụ agbaghị agba
pKa 13.23± 0.20 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, mechie ya na nkụ, okpomọkụ ụlọ
Ntụgharị uche n20/D 1.452

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 41 - Ihe ize ndụ nke mmebi anya dị njọ
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S36/39 -
NJ UN 2810
WGK Germany 3
Koodu HS 29181990
Klas Hazard 6.1
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

Ethyl (R)-(+) -4-chloro-3-hydroxybutyrate bụ ngwakọta organic. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:

 

Ogo:

- Ethyl (R)-(+) -4-chloro-3-hydroxybutyrate bụ ihe siri ike nke nwere usoro kemịkalụ pụrụ iche.

-

- Nke a bụ ngwakọta chiral nwere stereoisomers dị. Ethyl (R)-(+) -4-chloro-3-hydroxybutyrate bụ isomer nke dextrophone.

- Ọ bụ soluble na ethanol na ether na ntakịrị soluble na mmiri.

 

Jiri:

- Ethyl (R)-(+) -4-chloro-3-hydroxybutyrate bụ ihe dị mkpa etiti ogige eji na organic njikọ mmeghachi omume.

- A na-ejikwa ogige a mee ihe dị ka ihe na-eme ka ọkpụkpụ na ligand.

 

Usoro:

- Usoro nkwadebe nke ethyl (R) - (+) -4-chloro-3-hydroxybutyrate gụnyere usoro nhazi nke ọtụtụ nzọụkwụ.

- Usoro nkwadebe kpọmkwem na ọnọdụ mmeghachi omume nwere ike ịdị iche dabere na onye nyocha na akwụkwọ.

 

Ozi nchekwa:

- Ethyl (R)-(+) -4-chloro-3-hydroxybutyrate n'ozuzu nwere obere toxicity n'okpuru kwesịrị ekwesị ojiji na ọnọdụ nchekwa.

- Mana ọ ka bụ kemịkalụ na ọ dị mkpa ịgbaso usoro nchekwa nchekwa ụlọ nyocha kwesịrị ekwesị.

- N'oge njikwa na njikwa, zere kọntaktị na akpụkpọ ahụ na anya, na-eji mkpuchi mkpuchi kemịkal na anya.

- Mgbe a na-echekwa ya, a ga-echekwa ya n'ebe kpọrọ nkụ, dị jụụ, ebe ikuku na-ekpo ọkụ nke ọma, na-adịghị na ọkụ na ihe ndị na-ere ọkụ.

 


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