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Phenethyl acetate (CAS#103-45-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C10H12O2
Molar Mass 164.2
Njupụta 1.032 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -31 Celsius
Ebe Boling 238-239 Celsius C (ọkụ)
Ebe mgbari 215°F
Nọmba JECFA 989
Mmiri Solubility NA-EGWU
Solubility Na-adịghị edozi na mmiri. Soluble na organic mgbaze dị ka ethanol na ether.
Uzuoku nrịbama 8.7Pa na 20 ℃
Uzuoku Njupụta 5.67 (na ikuku)
Ọdịdị Mmiri mmiri na-enweghị agba
Agba Enweghị agba ruo ọ fọrọ nke nta ka enweghị agba
BRN 638179
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Mmetụta Mmetụta ọkụ na-ekpo ọkụ
Ntụgharị uche n20/D 1.498 (ọkụ)
MDL MFCD00008720
Njirimara anụ ahụ na kemịkalụ Mmiri mmanụ na-enweghị agba na-esi ísì ụtọ.
ebe agbaze -31.1 ℃
esi esi 232,6 ℃
njupụta ikwu 1.0883
ntụgharị ntụgharị 1.5171
solubility insoluble na mmiri. Soluble na ethanol, ether na ihe mgbaze organic ndị ọzọ.
Jiri Maka nkwadebe nke rose, jasmine na hyacinth mkpa

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 S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
WGK Germany 1
RTECS AJ2220000
TSCA Ee
Koodu HS 29153990
Nsi A kọrọ nnukwu ọnụ LD50 na oke dị ka> 5 g/kg (Moreno, 1973) na nnukwu LD50 dermal na oke bekee dị ka 6.21 g/kg (3.89-9.90 g/kg) (Fogleman, 1970).

 

Okwu mmalite

Phenylethyl acetate, nke a makwaara dị ka ethyl phenylacetate, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke phenylethyl acetate:

 

Ogo:

- Ọdịdị: Phenylethyl acetate bụ mmiri mmiri na-enweghị isi na-esi ísì ụtọ.

Solubility: Phenylethyl acetate bụ soluble n'ọtụtụ ihe mgbaze organic, dị ka alcohols, ethers, na ketones.

 

Jiri:

- Phenylethyl acetate na-ejikarị eme ihe dị ka ihe mgbaze n'ịmepụta ngwaahịa ụlọ ọrụ dị ka mkpuchi, inks, glues na detergents.

- A pụkwara iji Phenylethyl acetate mee ihe na-esi ísì ụtọ, gbakwunyere na-esi ísì ụtọ, ncha na shampoos iji nye ngwaahịa na-esi ísì ụtọ.

- A pụkwara iji Phenylethyl acetate mee ihe dị ka ihe ọkụkụ maka nkwadebe nke nro, resins na plastik.

 

Usoro:

- Phenylethyl acetate na-akwadokarị site na transesterification. Usoro nkwadebe a na-ahụkarị bụ imeghachi omume phenylethanol na acetic acid wee nweta transesterification iji mepụta phenylethyl acetate.

 

Ozi nchekwa:

- Phenylethyl acetate bụ mmiri ọkụ na-ere ọkụ, nke dị mfe ime ka ọkụ na-enwu mgbe ọkụ na-emeghe ma ọ bụ okpomọkụ dị elu, n'ihi ya, a ga-edebe ya pụọ ​​​​na ọkụ na ọkụ ọkụ.

- Enwere ike iwe iwe n'anya na akpụkpọ ahụ, jiri nlezianya na-echekwa ya dị ka ugegbe nchebe na uwe aka.

- Zere iku ume ma ọ bụ kọntaktị na vapo nke phenylethyl acetate ma rụọ ọrụ na mpaghara ikuku nke ọma.

- Mgbe ị na-eji ma ọ bụ na-echekwa phenylethyl acetate, rụtụ aka na ụkpụrụ mpaghara na akwụkwọ ntuziaka nchekwa iji hụ na iji nchekwa.


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