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Jeneng Produk: |
Citronellal |
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Sinonim: |
CitroneL; RHODINAL; 2,3-Dihydrocitral; 3,7-dimethyl-6-octena; 3,7-dimethyloct-6-enal; d-rhodinal; Levo-citronellal; 3,7-DIMETHYL-6-OCTEN-1- AL |
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CAS: |
106-23-0 |
|
MF: |
C10H18O |
|
MW: |
154.25 |
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EINECS: |
203-376-6 |
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Kategori Produk: |
Furans, Coumarins |
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File Mol: |
106-23-0.mol |
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Titik lebur |
-16 ° C (perkiraan) |
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alpha |
D25 + 11,50 ° |
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Titik didih |
207 ° C (surem) |
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kapadhetan |
0,857 g / mL ing25 ° C (lit.) |
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tekanan uap |
14 hPa (88 ° C) |
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indeks bias |
n20 / D 1.451 (surem) |
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FEMA |
2307 | CITRONELLAL |
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Fp |
169 ° F |
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temp panyimpenan |
2-8 ° C |
|
wujud |
Cairan |
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warna |
Cahya kuning kuning |
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Gravitasi Khusus |
0,858 (20 / 4â „ƒ) |
|
PH |
7 (H2O) |
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watesan bledosan |
1,2-4,5% (V) |
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Kelarutan Banyu |
Rada miscible karo banyu lan etanol. |
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Sensitif |
Sensitif Udhara |
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Nomer JECFA |
1220 |
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Merck |
14.2329 |
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BRN |
1720789 |
|
InChIKey |
NEHNMFOYXAPHSD-UHFFFAOYSA-N |
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Referensi CAS DataBase |
106-23-0 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
6-Octenal, 3,7-dimethyl- (106-23-0) |
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Sistem Registrasi Bahan EPA |
Citronellal (106-23-0) |
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Kode Bahaya |
Xn, Xi, N |
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Pernyataan Risiko |
38-43-51 / 53-36 / 37 / 38-22 |
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Pernyataan Keamanan |
36 / 37-61-37 / 39-26-36 |
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RIDADR |
UN 3082 9 / PG 3 |
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WGK Jerman |
3 |
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RTECS |
RH2140000 |
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F |
8 |
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Suhu Otomatis |
202 ° C |
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TSCA |
Nggih |
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Kode HS |
29121900 |
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Data Zat Mbebayani |
106-23-0 (Data Zat Mbebayani) |
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Keracunan |
LD50 ing lisan: Rabbit: 2420 mg / kg Kelinci dermal LD50> 2500 mg / kg |
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Properti Kimia |
kuning padhang cahya kuning |
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Properti Kimia |
Citronellal duweni bau anintense, lemon-, sitrella-, mawar jinis mawar. |
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Migunakake |
rac-Citronellal yaiku amonoterpenoid lan isolat utama ing minyak sitrella. Oli Citronella minangka sifat insektisida sing ana minyak tanpa minyak. rac-Citronellal uga asring digunakake minangka aroma wangi. |
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Definisi |
ChEBI: Amonoterpenoid, komponen utama minyak sitrella sing menehi aroma lemon khas. |
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Nilai ambang ambu |
Deteksi: 31 nganti 100ppb |
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Nilai ambang rasa |
Karakteristik ing 10 ppm: kembang, ijo, rosy lan jeruk-jeruk. |
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Sintesis Kimia |
Bisa disiapake sintesis biokimia utawa distilasi fraksi minyak alam, ascitronella kasebut. Disiapake kanthi industri kanthi hidrogenasi β-citronellol utawa hidrogenasi bycatalytic of citral; uga ing laboratorium kanthi dehidrasi ofhydroxydihydrocitronellal. |
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Bahan baku |
Sodium carbonate -> Sodium bisulfite -> Aluminium oxide -> Citral -> Citronellol -> Geraniol -> Eucalyptus oil -> Citronella oil -> 1,7-Octadiene -> cis-Pinane-- > Formulir NICKEL (II) |
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Produk Preparasi |
Citronellol -> L-Menthol -> 3,7-Dimethyl-7-hydroxyoctanal -> isodecanal -> ISOPULEGOL, TECH. |
