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Jeneng Produk: |
Isobutyl Isobutyrate |
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CAS: |
101-97-3 |
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MF: |
C10H12O2 |
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MW: |
164.2 |
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EINECS: |
202-993-8 |
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File Mol: |
101-97-3.mol |
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Titik lebur |
-29 ° C |
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Titik didih |
229 ° C (surem) |
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kapadhetan |
1,03 g / mL ing suhu 25 ° C (lit.) |
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FEMA |
2452 | ETHYL PHENYLACETATE |
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indeks bias |
n20 / D 1.497 (lit.) |
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Fp |
172 ° F |
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temp panyimpenan |
Simpen ing ngisor + 30 ° C. |
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wujud |
rapi |
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Kelarutan Banyu |
ora larut |
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Merck |
14,3840 |
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Nomer JECFA |
1009 |
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BRN |
509140 |
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InChIKey |
DULCUDSUACXJJC-UHFFFAOYSA-N |
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Referensi CAS DataBase |
101-97-3 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
Asam Benzeneacetic, etil ester (101-97-3) |
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Sistem Registrasi Bahan EPA |
Asam Benzeneacetic, etil ester (101-97-3) |
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Pernyataan Keamanan |
23-24 / 25 |
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WGK Jerman |
2 |
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RTECS |
AJ2824000 |
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TSCA |
Nggih |
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Kode HS |
29163500 |
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Properti Kimia |
Isobutyl Isobutyrateis minangka komponen aroma lan woh sing gampang molah malih. Iki minangka cairan tanpa warna kanthi ambu sing wangi lan manis sing ngelingake madu. Jumlah cilik digunakake parfum inflower lan kanggo rasa buah. |
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Properti Kimia |
Etil phenylacetate duwe aroma sing legi, kuwat, lan manis kanggo madu lan rasa manis. |
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Properti Kimia |
cairan kekuningan topale tanpa warna sing jelas |
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Kedadeyan |
Dilaporake ditemokake jus jeruk, jus apel, ara, jambu, nanas, pepaya, koakac, sari, anggur lan anggur pelabuhan. |
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Migunakake |
Ing minyak wangi. |
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Preparasi |
Kanthi dadi panas ing phenylacetonitrile theboil lan asam sulfat ing larutan alkohol; byesterifikasi asam sing dikatalisis dening HCl utawa H2SO4 |
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Nilai ambang ambu |
Deteksi: 650 ppb |
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Nilai ambang rasa |
Karakteristik ing 10 ppm: manis, woh, madu, coklat, apel lan kayu |
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Profil Keamanan |
Hasil panularan racun sing cukup. Cairan sing bisa dibakar Dilaporake data mutasi. Nalika kompor komposisine ngetokake asap asap lan asap iritasi. Deleng uga ESTERS. |
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Metode Pemurnian |
Goyang ester karo Na2CO3 banyu sing jenuh (kaping telu), CaCl2 50% (kaping pindho) lan NaCl banyu akurasi (kaping pindho). Garing nganggo CaCl2 lan lebokake ing tekanan sithik. [Beilstein 9 H 434, 9 IV 1618.] |
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Produk Preparasi |
Phenethyl alkohol -> Acetamide -> Phenthoate -> 2-PHENYLMALONAMIDE -> Phenobarbital -> Diethyl 2-etil-2-phenylmalonate -> BUCILLAMINE -> 1-Phenyl-1-cyclopropanecarboxylicacid -> ETHYL ALPHA -CHLOROPHENYLACETATE -> Diethyl phenylmalonate -> ETHYL A-ETHOXYOXALYLPHENYL ACETATE -> Ethyl alpha-Formyl BenzeneaceticAcid Ester -> Leucoson |
|
Bahan baku |
Benzeneacetonitrile -> asam Phenylacetic -> 2-Phenylacetamide |
