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Jeneng Produk: |
Kristal Cedrol |
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CAS: |
77-53-2 |
|
MF: |
C15H26O |
|
MW: |
222.37 |
|
EINECS: |
201-035-6 |
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Kategori Produk: |
Bahan Kimia Industri / Fine |
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File Mol: |
77-53-2.mol |
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Titik lebur |
55-59 ° C (surem) |
|
alpha |
D28 + 9,9 ° (c = 5 inci kloroform) |
|
Titik didih |
273 ° C (surem) |
|
kapadhetan |
0.9479 |
|
FEMA |
4503 | (+) - CEDROL |
|
indeks bias |
n20 / D1.509-1.515 |
|
Fp |
200 ° F |
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temp panyimpenan |
2-8 ° C |
|
pka |
15,35 ± 0,60 (Ramalan) |
|
wujud |
rapi |
|
kegiatan optik |
[Î ±] 20 / D + 10,5 ± 1 °, c = 5% ing kloroform |
|
Nomer JECFA |
2030 |
|
Merck |
14,1911 |
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BRN |
2206347 |
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Referensi CAS DataBase |
77-53-2 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
Cedrol (77-53-2) |
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Sistem Registrasi Bahan EPA |
1H-3a, 7-Methanoazulen-6-ol, octahydro-3,6,8,8-tetramethyl-, (3R, 3aS, 6R, 7R, 8aS) - (77-53-2) |
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Pernyataan Keamanan |
22-24 / 25 |
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RIDADR |
UN1230 - kelas 3 -PG 2 - Metanol, solusi |
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WGK Jerman |
2 |
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RTECS |
PB7728666 |
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Kode HS |
29062990 |
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Keracunan |
Kulit LD50 ing terwelu:> 5gm / kg |
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Properti Kimia |
Kristal tanpa warna; mambu kayu cedar. larut ing 11 bagean alkohol 95%. Bisa dibakar |
|
Migunakake |
acaricide, produksi ECM enhancesskin |
|
Migunakake |
Ing wangi. |
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Definisi |
A alkohol terpeneal tersier. |
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Metode Pemurnian |
Nyucekake byrecrystallisation cedrol saka MeOH banyu. Diperkirakan kanthi warna kanthiH3PO4 ing EtOH disusul karo vanillin lan HCl [Hayward & Seymour Anal Chem20 572 1948]. Turunan 3,5-dinitrobenzoyl duwé m 92-93o. [Stork & Clarke J Am Chem Soc 83 3114 1961, Beilstein 6 III 424.] |
|
Bahan baku |
Lenga Cedarwood |
|
Produk Preparasi |
Etil metil cedryl -> Cedryl asetat |
