(R) - (+) - Kode alami Gamma-Dodecalactone 2305-05-7.
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Jeneng Produk: |
(R) - (+) - Gamma-Dodecalactone alami |
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Padhanane: |
gamma-decalactone ~ 4-decanolide ~ 4-hydroxsicanoic asam gamma lacktone; decanolastyroltone; decalolastone; decanolastone; decanolastone; decanolastone-butyrolackone; -Hexyltutroltone |
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CAS: |
706-14-9 |
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Mf: |
C10H18O2 |
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Mw: |
170.25 |
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EineCs: |
211-892-8 |
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Produk Kategori: |
Kosmetik; panganan aditif; roso lactone |
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File mol: |
706-14-9.mol |
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Nggodhok Titik |
281 ° C |
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Kapadhetan |
0.953 g / ml ing 20 ° C (lit.) |
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FEMA |
2360 | Gamma-decalactone |
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Reflect indeks |
N20 / d 1.449 |
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FP |
> 230 ° F |
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Formulir |
rapi |
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Gravitasi khusus |
0.950.948 |
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optik kagiyatan |
[α] 24 / d + 34 °, Neat |
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Jecfa Nomer |
231 |
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Brn |
117547 |
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Incipey |
Ifyyflinqypwgj-uhfffaoysa-n |
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Cas Rujukan Database |
706-14-9 (Rujukan Database CAS) |
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Kimia nist Referensi |
2 (3h) -furanone, 5-hemydihydro- (706-14-9) |
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EPA Sistem Registri Bahan |
.Gamma.-Decalactone (706-14-9) |
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Bahaya Kode |
Xi |
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Risiko Pratelan |
36/37/38 |
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Safety Pratelan |
26-37 / 39-36 |
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WGK Jerman |
3 |
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RTEK |
Lu4600000 |
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Bahaya Cathetan |
Gerah |
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Tsca |
Ya |
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Hs Kode |
29322090 |
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Panyedhiya |
Basa |
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5-hoxydihhida-2 (3H) -Furanone |
Inggris |
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Sigmaaldrich |
Inggris |
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Acros |
Inggris |
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Alfa |
Inggris |
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Kimia Properties |
γ-Decalactone nduwe ambune sing nyenengake, peach-peach. |
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Properties Kimia |
warna tanpa warna nganti cairan kuning pucat |
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Kimia Properties |
Gamma-Decalactone saiki ana ing macem-macem panganan lan meh kabeh Cairan tanpa warna kanthi ambu ora enak fruity, ngeling-eling peach. Iku Digunakake ing perfumery kanggo pusaka kembang sing abot lan ing komposisi aroma, Khusus peach roso. |
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Kedadahan |
Dilaporake ditemokake ing peach, apricot lan strawberry aroma. Uga dilaporake ing butter, Susu, Bir, Rum, Abang, Abang lan Putih, Mango, Bilberry, Plum, Prunes, Guava, Peach, woh lan keju Stroberi. |
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Preparation |
Natural-Decalactone diprodhuksi bioteknologi wiwit saka Ricinoleic Asam, sing dirusak dening β-oksidasi kanggo asam 4 hidroxsialoik, sing lactonisasi ing pH ngisor kanggo ngasilake γ-Decalactone |
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Nilai ambang Aroma |
Deteksi: 1 nganti 11 ppb |
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Ambang rasa Nilai |
Karakteristik rasa ing 10 ppm: Krime, lemak, berminyak, buttery manis, Kelapa, fruity lan peach-kaya. |
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Sintesis referensi (s) |
Huruf, 10, P. 415, 1981 |
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Kimia Sintesis |
Kanthi dadi panas γ-bromocapric asam ing larutan natrium karbonat; dening Pemanasan sing berpanjangan saka asam 9-ngapusi-1-OIC kanthi 80% H2SO2 ing 90 ° C |