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Phenethyl butyrate (CAS#103-52-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C12H16O2
Molar Mass 192.25
Njupụta 0.994 g/ml na 25 Celsius (ọkụ)
Ebe Na-agbaze >230 Celsius F
Ebe Boling 260C (ọkụ)
Ebe mgbari >230°F
Nọmba JECFA 991
Mmiri Solubility 1.159g/L na 30 ℃
Uzuoku nrịbama 11.45Pa na 25 ℃
Ọdịdị Mmiri mmiri na-ekpuchi anya
Nnukwu ike ndọda 0,994
Ọnọdụ Nchekwa Okpomọkụ ụlọ
Ntụgharị uche n20/D 1.49 (ọkụ)
MDL MFCD00048718
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-acha edo edo enweghị agba. Mkpụrụ osisi, ísì ụtọ rose, yana ísì ụtọ dị ka mmanụ aṅụ. Ebe a na-esi esi nke 238 deg C, ihe ọkụ ọkụ dị ukwuu karịa ma ọ bụ hà 100 deg C. Ole na-adịghị ike na mmiri, soluble na ethanol. A na-ahụ ngwaahịa ndị sitere n'okike na mkpụrụ vaịn, mmanya, wdg.

Nkọwa ngwaahịa

Mkpado ngwaahịa

WGK Germany 2
RTECS ET5956200

 

Okwu mmalite

Phenylethyl butyrate. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke phenylethyl butyrate:

 

Ogo:

1. Ọdịdị: Phenylethyl butyrate bụ mmiri na-acha odo odo na-enweghị isi na-esi ísì ụtọ.

2. Solubility: phenylethyl butyrate bụ soluble na organic solvents dị ka ether na mmanya, na-adịghị soluble na mmiri.

3. Nkwụsi ike: Phenylethyl butyrate kwụsiri ike na ụlọ okpomọkụ na nrụgide.

 

Jiri:

Eji ụlọ ọrụ eme ihe: Phenylethyl butyrate nwere ike iji dị ka ihe mgbaze na-emepụta agba, mkpuchi, gluu na ísì ụtọ.

 

Usoro:

A na-enwetakarị nkwadebe nke phenylethyl butyrate site na esterification. Butyric acid na-emeghachi omume na phenylacetic acid na ọnụnọ nke ihe na-akpata acid (dịka sulfuric acid ma ọ bụ hydrochloric acid) ma ọ bụ transesterifier (dị ka methanol ma ọ bụ ethanol) iji mepụta phenylethyl butyrate.

 

Ozi nchekwa:

1. Phenylethyl butyrate na-akpasu iwe na akpụkpọ ahụ, anya na akụkụ iku ume, na ekwesịrị izere kọntaktị.

2. Mgbe ị na-eji phenylethyl butyrate, ị kwesịrị ịṅa ntị ka ị ghara ịkuba uzuoku ya, ka ọ ghara ịkpata dizziness, ọgbụgbọ na mgbaàmà ndị ọzọ na-adịghị mma.

3. Mgbe ị na-eji phenylethyl butyrate, ekwesịrị itinye nlebara anya iji mee ihe nchebe dị mkpa, dị ka iyi ugogbe anya nchebe, uwe aka na ihe mkpuchi.

4. Ekwesịrị ịchekwa Phenylethyl butyrate n'ime akpa ejiri mechie, pụọ na ọkụ na oxidant. Ọ bụrụ na ọ dị, ekwesịrị ịme ihe ozugbo iji hichaa ya ma tụfuo ya.


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