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Isobutyl phenylacetate (CAS#102-13-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C12H16O2
Molar Mass 192.25
Njupụta 0.986g/mLat 25°C(ọkụ)
Ebe Boling 253C (ọkụ)
Ebe mgbari >230°F
Nọmba JECFA 1013
Uzuoku nrịbama 2-3.4Pa na 20-25 ℃
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 0.985 ~ 0.991 (20/4 ℃)
Agba Agba na-acha odo odo
Ntụgharị uche n20/D 1.487(ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba. Ebe esi esi 253 ℃, ikwu njupụta 0.984-0.988, refractive index 1.486-1.488, flash point 116 ℃, soluble na 8 olu 70% ethanol ma ọ bụ 2 olu 80% ethanol na mmanu mmanu senti. Acid uru <1.0, ísì ụtọ na urukpuru, ụfọdụ n'ime ude na-esi ísì ụtọ, ihe nsure ọkụ na-esi ísì ụtọ, Musk, ekpomeekpo mkpụrụ. Isi ísì siri ike, na-asọpụta ma na-adịgide adịgide.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 2
RTECS CY1681950
TSCA Ee
Koodu HS 29163990
Nsi Ma uru ọnụ LD50 dị oke ọnụ na oke yana uru LD50 dermal dị na oke bekee gafere 5 g/kg.

 

Okwu mmalite

Isobutyl phenylacetate, nke a makwaara dị ka phenyl isovalerate, bụ ngwakọta organic. Nke a bụ ụfọdụ njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa gbasara isobutyl phenylacetate:

 

Ogo:

- Ọdịdị: Isobutyl phenylacetate bụ mmiri mmiri na-acha odo odo na-enweghị agba.

- Isi: nwere isi ose.

- Solubility: Isobutyl phenylacetate bụ soluble na ethanol, ether na ọtụtụ ihe mgbaze organic, na-adịghị ike na mmiri.

 

Jiri:

- Dị ka ihe mgbaze: Isobutyl phenylacetate nwere ike iji dị ka ihe mgbaze na organic synthesis, dị ka na nkwadebe nke resins, mkpuchi na plastics.

 

Usoro:

A na-akwadokarị Isobutyl phenylacetate site na mmeghachi omume nke mmanya isoamyl (2-methylpentanol) na phenylacetic acid, na-esonyere ya na catalysis acid. Ụkpụrụ mmeghachi omume bụ nke a:

(CH3)2CHCH2OH + C8H7COOH → (CH3)2CHCH2OCOC8H7 + H2O

 

Ozi nchekwa:

-Iri isobutyl phenylacetate nwere ike ime ka ahụ erughị ala afọ na vomiting. Ekwesịrị izere iri nri na mberede.

- Mgbe ị na-eji isobutyl phenylacetate, nọgide na-enwe ezigbo ikuku ma zere kọntaktị na akpụkpọ ahụ, anya, na akpụkpọ anụ mucous. N'ihe gbasara kọntaktị, kpochaa mmiri ozugbo.

- Ọ nwere oghere ọkụ dị ala ma bụrụ nke a ga-ewepụ ya na ọkụ na ebe okpomọkụ ma chekwaa ya n'ebe dị jụụ na nkụ.

- Mgbe ị na-eji ogige a, soro usoro nchekwa nchekwa arụ ọrụ nke ọma ma yikwasị akụrụngwa nchebe kwesịrị ekwesị.


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