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Ethyl nonanoate (CAS#123-29-5)

Ngwongwo kemịkalụ:

Usoro ihe omimi C11H22O2
Molar Mass 186.29
Njupụta 0.866 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -44°C
Ebe Boling 119 Celsius C/23 mmHg (ọkụ)
Ebe mgbari 202°F
Nọmba JECFA 34
Mmiri Solubility 29.53mg/L (okpomọkụ ekwughị)
Solubility H2O: enweghị ike ime
Uzuoku nrịbama 0.08 mm Hg (25 Celsius C)
Ọdịdị Mmiri mmiri na-ekpuchi anya
Agba Enweghị agba
Merck 14,3838
BRN 1759169
Ọnọdụ Nchekwa Chekwaa n'okpuru +30 Celsius.
Ntụgharị uche n20/D 1.422 (ọkụ)
MDL MFCD00009570
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba na-esi ísì mmanụ, mkpụrụ osisi na brandi. Ebe esi esi 229 °c, ebe mgbaze -44.5 °c, ebe ọkụ ọkụ 85 °c. Miscible na ethanol na propylene glycol, ole na ole na-adịghị ike na mmiri, ma soluble na mmiri na ether ngwakọta. 1 ml na-agbaze na 10ml 70% ethanol. A na-ahụ ngwaahịa ndị e kere eke na painiapulu, unere, apụl, wdg.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu R36 / 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 RA6845000
TSCA Ee
Koodu HS 28459010
Nsi LD50 ọnụ na oke:>43,000 mg/kg (Jenner)

 

Okwu mmalite

Ethyl adịghị emerụ ahụ. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke ethyl nonanoate:

 

Ogo:

Ethyl nonanoate nwere obere volatility na ezigbo hydrophobicity.

Ọ bụ ihe mgbaze organic nke nwere ọtụtụ ihe ndị na-emepụta ihe.

 

Jiri:

A na-ejikarị ethyl nonanoate eme ihe n'ịkwadebe ihe mkpuchi, agba, na akwa.

Enwere ike iji ethyl nonanoate mee ihe dị ka ihe mkpuchi mmiri mmiri, ndị na-ahụ maka ọgwụ na ihe mgbakwunye rọba.

 

Usoro:

Nkwadebe nke ethyl nonanoate na-emekarị site na mmeghachi omume nke nonanol na acetic acid. Ọnọdụ mmeghachi omume na-achọkarị ọnụnọ nke ihe mkpali.

 

Ozi nchekwa:

Ethyl nonanoate kwesịrị inwe ikuku nke ọma mgbe a na-eji ya iji zere ikuku ume.

Ọ na-akpasu anụ ahụ na anya iwe, a ga-ejikwa mmiri sachaa ya ozugbo emechara ya.

Ethyl nonanoate nwere obere toxicity, ma ọ ka dị mkpa ịṅa ntị na usoro nchekwa mgbe ị na-eji ya iji zere ịṅụ mmanya na mberede na ogologo oge.

 


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