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Jeneng Produk: |
3-heptanone |
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Padhanane: |
3-heptanone; FEMA 2545; Heptan-3-; Heptan-3-ON; Heptan-3-ON (Walanda, Jerman); Heptane-3-Siji; N-C4H9Coc2H5; n-heptane-3-siji |
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CAS: |
106-35-4 |
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Mf: |
C7H14O
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Mw: |
114.19 |
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EineCs: |
203-388-1
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Kategori Produk: |
Compound Carbonyl, blok organik, reagen kimia liyane, reagen universal, kesukuan universal, ketone, bahan kimia (perfumer), ketone, kesetaraan alam |
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File mol: |
106-4-4.MOL |
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Titik lebur |
-39 ℃ |
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Titik Giling |
146-149 ° C |
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Kapadhetan |
0.818 g / ml ing 25 ° C (lit.) |
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FEMA |
2545 | 3-heptanone |
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Indeks Refleksi |
N20 / D 1.408(lit.) |
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FP |
106 ° F |
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Formulir |
Cairan |
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Kelarutan banyu |
3.3G / l (20° C) |
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Werna |
Cetha rada kuning |
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Jecfa Nomer |
285 |
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Brn |
506161 |
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Rujukan Database CAS |
106-35-4 (Rujukan Database CAS) |
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Cathetan Kimia NIST |
3-heptanone (106-35-4) |
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Sistem Registri EPA3-heptanone (106-35-4) |
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Kode Hazard |
Xi, xn |
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Pernyataan Resiko |
22-38-40-48 / 20 / 22-36-20-10
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Pratelan safety |
36-24-36 / 37-24 / 25
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WGK Jerman |
2 |
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RTEK |
Mj525000 |
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Tsca |
Ya |
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Kode hs |
29141990 |
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Katrangan |
Mbusak Cairan tanpa warna, 3-Heptanone duwe ambu sing kuat, ijo, lemak, ambu ora enak lan melon, rasa gedhang. Disiapake saka N-Hept-2-siji kanthi hidrasi.
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| Nggunakake |
Ethyl Butyl Ketone digunakake minangka pelarut kanggo resin nitrocellulose lan polyvinyl. Digunakake utamane kanggo nyiyapake keju, pisang lan roso melon. Solvent lan perantara kanggo bahan organik. Solvent nyampur kanggo rampung garing lan panggang, kanggo resins polyvinyl lan nitrocellulose.
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Kedadahan |
Dilaporake ing jus Apple, Pisang, Peach, Pear, Keju Parmesan, Kacang, Minyak Gagak, Wiji Iwak, Bunga, Mango lan Udang Mango, Mango lan Udang.
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Preparation |
Saka n-hept-2-siji kanthi hidrasi.
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Nilai ambang Aroma |
Deteksi: 75 nganti 160 ppb.
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Nilai ambang rasa |
Karakteristik rasa ing 50 ppm: Kelonic, kanthi karakter krim kaya keju.
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Produk Preparation |
(Ne) -n-heptan-3-ylidenehdoxine->1-kabeh-4-ol->etylbutylacetamide->3-heptanol->2-etylhexanal->Heptane
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Bahan mentah |
3-heptanol->2-heptanone->4-heptanone->2-hexanone
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