EU undecalactone alami EU minangka bahan sing nyuda.
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Jeneng Produk: |
Undecan-4-olida |
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Padhanane: |
4-undefanolide; 4-n-heptyl-4-hydroxyl-4-hydroxyutanoic; 4-hypeddhidhydro-furndro-2 (3h) -furanone; aldehyde C-14; (±)-oleh-undecalactone; (r, s) -5-heptyl-dihidro-furan-2-siji |
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CAS: |
104-67-6 |
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Mf: |
C11H20O2 |
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Mw: |
184.28 |
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EineCs: |
203-225-4 |
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Kategori Produk: |
Molekul cilik bioaktif; blokir bangunan; senyawa karbony; biologi sel; sintesis kimia; laktones; laktone; - blok bangunan organik; u; Kosmetik; |
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File mol: |
104-67-6.mol |
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Titik lebur |
164 ~ 166 ℃ |
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Titik Giling |
164 ° C |
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Kapadhetan |
0.944 g / ml ing 20 ° C (lit.) |
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FEMA |
3091 | Gamma-undecalactone |
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Indeks Refleksi |
N20 / d 1.451 |
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FP |
> 230 ° F |
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Formulir |
Cairan |
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Gravitasi khusus |
0.944 (20/4 ℃) |
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Werna |
Mbusak warna |
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Jecfa Nomer |
233 |
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Brn |
81943 |
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Rujukan Database CAS |
104-67-6 (Rujukan Database CAS) |
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Cathetan Kimia NIST |
2 (3h) -furanone, 5-heptyldihydro- (104-67-6) |
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Sistem Registri EPA |
5-heptyldihydro-2 (3h) -Furanone (104-67-6) |
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Kode Hazard |
Xi |
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Pernyataan Resiko |
36/37 / 38-52 / 53 |
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Pratelan safety |
26-36-37 / 39-36 / 37-24 / 25 |
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WGK Jerman |
3 |
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RTEK |
Yq2485000 |
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Tsca |
Ya |
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Kode hs |
29322090 |
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Panyedhiya |
Basa |
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gamma-undecanolackone |
Inggris |
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Acros |
Inggris |
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Sigmaaldrich |
Inggris |
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Alfa |
Inggris |
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Katrangan |
EU undecalactone alami EU minangka bahan sing nyuda. Senyawa rasa kompor industri industri sing akeh nyebar ing panganan, woh-wohan, lan omben-omben lan digunakake ing pirang-pirang panganan aromatik fruited lan kosmetik. Asring digunakake ing peach, aprikot, woh pir, maple, klapa, tropis, butterscotch, grenadine lan tanggal. Iki uga minangka konstituen rasa sing ora bisa ditemokake ing es krim rendah rendah. |
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Referensi |
1. https://www.sigmaaldrich.com/catalog/product/Aldrich/w309109?Lang=en®ion=us 2. https://pubchem.ncbi.nlm.nih.gov/compound/gamma-undecalactone=top 3. http://www.thegoodscompkany.com/data/rw1000822.html 4. An, J. U., Y. C. Joo, lan D. K. OH. "Proses biotransformasi kanggo produksi senyawa wangi γ-dodecalactone saka 10-hidroksi saka 10-hidroksional kanthi sel-sel sing dileksanakake dening walthabideces lipofer." Mikrobiologi & lingkungan lingkungan 79.8 (2013): 2636-2641. |
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Properties Kimia |
EU undecalactone Alamy Cairan ora cetha |
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Propangan Kimia Propendenesseu Natural Gamma Undecalactone |
Nduwe ambu ora enak, bau sing ora enak peach (utamane kanggo ngencerake). Nduwe rasa pungent lan manis uga padha karo peach. |
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Kedadahan |
Dilaporake ditemokake ing protein kacang dengan hidrolisis, butter, peach, apricot lan hasrat woh. Uga dilaporake ditemokake ing apel seger, woh jambul, blackberry sing seger, butter, geor daging babi, gulu, gempa bumi, coridothymus lemu, georfruit, plumcot, plumcot. |
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Preparation |
Dening tumindak asam sulfat ing asam sing durung ditolak; Uga nyiapake minyak kastor wujud; Saka Octanol-1 ditambah metilasi late karo di-ter-butylperoxide; Saka Heptylehylene oxide lan ester sodiomalon. |
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Nilai ambang Aroma |
Deteksi: 60 ppb |
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Nilai ambang rasa |
Karakteristik rasa 30 ppm: lemak, klapa, krime, vanila, nutty, macadamia lan peach. |
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Produk Preparation |
Vitamin A |
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Bahan mentah |
Sodium Carbonate -> Metyl Acryate -> Alkohol Capryl -> Asam undecenoic -> butter |