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ngwaahịa

delta-Nonalactone (CAS#3301-94-8)

Ngwongwo kemịkalụ:


Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu 10 - Na-ere ọkụ
Nkọwapụta nchekwa S16 - Wepụ ya na isi mmalite nke mgbanye.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
NJ UN UN 1224
WGK Germany 3
TSCA Ee
Koodu HS 29322090

 

Okwu mmalite

5-n-butyl-δ-penterolactone bụ ngwakọta organic. Ndị a bụ mmalite nke akụrụngwa ya, ojiji ya, ụzọ nrụpụta ya na ozi nchekwa:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba

Solubility: Soluble na organic solvents dị ka ethanol na benzene

- Isi ísì: ísì ụtọ

 

Jiri:

 

Usoro:

- Usoro nkwadebe a na-emekarị bụ imeghachi n-butanol na caprolactic acid ma tinye ihe na-eme ka acid na-emepụta 5-n-butyl-δ-penterolactone.

 

Ozi nchekwa:

A na-ewerekarị 5-n-butyl-δ-penterolactone dị mma, mana ekwesịrị iburu n'uche ihe ndị a:

- Zere ikuru uzuoku ya ma ọ bụ kọntaktị na akpụkpọ ahụ na anya, ma yikwa ngwa nchebe kwesịrị ekwesị.

- Chekwaa ebe ọkụ, oke okpomọkụ na ọkụ mepere emepe. Ekwesịrị ịchichi akpa ahụ ma chekwaa ya n'ebe dị jụụ, kpọrọ nkụ na ebe ikuku na-ekpo ọkụ.

- Soro usoro njikwa na njikwa nke ọma maka kemịkalụ n'oge eji.

 


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