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Jeneng Produk: |
Citronellal |
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Padhanane: |
Citoro; rhodinal; 2,7-Dimethylcitral; 3,7-dimethyl-6-ostethyloct-6-enal; D-Rhodinal; 3,7-Dimethyl-6-al |
|
CAS: |
106-23-0 |
|
Mf: |
C10H18O |
|
Mw: |
154.25 |
|
EineCs: |
203-376-6 |
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Kategori Produk: |
Furans, Coumarins |
|
File mol: |
106-23-0.mol |
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Titik lebur |
-16 ° C (ngira) |
|
Alpha |
D25 + 11.50 ° |
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Titik Giling |
207 ° C (lit.) |
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Kapadhetan |
0,857 g / ml ing 25 ° C (Lit.) |
|
meksa uap |
14 hpa (88 ° C) |
|
Indeks Refleksi |
N20 / d 1.451 (lit.) |
|
FEMA |
2307 | Citronellal |
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FP |
169 ° F |
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Temp panyimpenan. |
2-8 ° C |
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Formulir |
Cairan |
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Werna |
Kuning cahya kuning |
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Gravitasi khusus |
0,858 (20/4 ℃) |
|
PH |
7 (H2O) |
|
Watesan Letupan |
1.2-4.5% (v) |
|
Kelarutan banyu |
Rada salah nganggo banyu lan etanol. |
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Sensitif |
Sensitif Air |
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Jecfa Nomer |
1220 |
|
Merck |
14,2329 |
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Brn |
1720789 |
|
Incipey |
Nehnmfoyxaphsd-uhfffaoysa-n |
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Rujukan Database CAS |
106-23-0 (Rujukan Database CAS) |
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Cathetan Kimia NIST |
6-Octenal, 3,7-Dimethyl- (106-23-0) |
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Sistem Registri EPA |
Citronellal (106-23-0) |
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Kode Hazard |
Xn, xi, n |
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Pernyataan Resiko |
38-43-51 / 53-36 / 37 / 38-22 |
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Pratelan safety |
36 / 37-61-37 / 39-26-36 |
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Ridadr |
PBB 3082 9 / PG 3 |
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WGK Jerman |
3 |
|
RTEK |
RH2140000 |
|
F |
8 |
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Suhu Autignition |
202 ° C |
|
Tsca |
Ya |
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Kode hs |
29121900 |
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Data Bahan Bahan |
106-23-0 (data bahan-bahan sing mbebayani) |
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Keracunan |
LD50 kanthi lisan ing Kelinci: 2420 mg / kg old50 kelinci termal> 2500 mg / kg |
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Properties Kimia |
kuning cahya kuning Cairan |
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Properties Kimia |
Citronellal duwe Intense, lemon-, citronella-, ambu ora enak. |
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Nggunakake |
rac-citronellal yaiku Monoterpenoid lan pamulangan utama ing lenga citronella. Minyak citronella yaiku Properties inséktidal minyak sing penting. rac-citronellal uga asring digunakake minangka bahan wangi sing wangi. |
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Definisi |
Chebi: a Monoterpenoid, komponen utama minyak citronella sing menehi Aroma lemon khas. |
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Nilai ambang Aroma |
Deteksi: 31 nganti 100 ppb |
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Nilai ambang rasa |
Rasa Karakter ing 10 ppm: kembang, ijo, rosy lan sitrus-lemon. |
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Sintesis kimia |
Bisa disiapake Sintesis kimia utawa dening distilasi fraktional minyak alami, kayata citronella. Industri disiapake kanthi hidrogenasi β-citronelolol utawa dening Hidrogenasi katalitik; uga ing laboratorium kanthi dehidrasi saka HydroxydihydrocitronLonellal. |
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Bahan mentah |
Sodium Carbonate -> Sodium Bisulfite -> Aluminium Oxide -> Citral -> GeraniLool -> Minyak Eucalyptus -> Cit-Pinane -> Formulir Nickel (II) |
|
Produk Preparation |
CitronelLol -> L-Menthol -> 3,7-dimethyl-7-hydroxyoctanal -> Isodecanal -> Isopulegol, Tech. |
