|
Jeneng Produk: |
Kristal cedrol |
|
CAS: |
77-53-2 |
|
Mf: |
C15h26o |
|
Mw: |
222.37 |
|
EineCs: |
201-035-6 |
|
Kategori Produk: |
Bahan kimia industri |
|
File mol: |
77-53-2.mol |
|
|
|
|
Titik lebur |
55-59 ° C (lit.) |
|
Alpha |
D28 + 9.9 ° (C = 5 ing Chloroform) |
|
Titik Giling |
273 ° C (lit.) |
|
Kapadhetan |
0.9479 |
|
FEMA |
4503 | (+) - CEDRO |
|
Indeks Refleksi |
N20 / d1.509-1.515 |
|
FP |
200 ° F |
|
Temp panyimpenan. |
2-8 ° C |
|
PKA |
15,35 ± 0,60 (diprediksi) |
|
Formulir |
rapi |
|
kegiatan optik |
[α] 20 / d + 10.5 ± 1 °, C = 5% ing kloroform |
|
Jecfa Nomer |
2030 |
|
Merck |
14,1911 |
|
Brn |
2206347 |
|
Rujukan Database CAS |
77-53-2 (Rujukan Database CAS) |
|
Cathetan Kimia NIST |
CEDRO (77-53-2) |
|
Sistem Registri EPA |
1h-3A, 7-methanaazulen-6-OL, Octahydro-3,6,8,8-tetramethyl-, (3r, 3as, 6R, 7r, 8R) - (77-53-2) |
|
Pratelan safety |
22-24 / 25 |
|
Ridadr |
UN1230 - Kelas 3 - PG 2 - Methanol, Solusi |
|
WGK Jerman |
2 |
|
RTEK |
PB7728666 |
|
Kode hs |
29062990 |
|
Keracunan |
Kulit LD50 ing terwelu: > 5gm / kg |
|
Properties Kimia |
Kristal tanpa warna; Bosok Cedarwood. larut ing 11 bagean 95% alkohol. Concustible. |
|
Nggunakake |
acaricide, ningkatake Kulit Produksi ECM |
|
Nggunakake |
Ing wangi. |
|
Definisi |
Tertiary Terpene alkohol. |
|
Metode pemurnian |
Ngresiki cedrol by recrystalisasi saka queoh meah. Iki kira-kira warna-warni karo H3po4 ing EToh Diikuti karo Vanillin lan HCL [Hayward & Seymour Anal Chab 20 572 1948]. Derivatif 3,5-dinitrobenzoyl duwe m 92-93o. [Stork & Clarke J am Chem GOC 83 314 1961, Bailstein 6 III 424.] |
|
Bahan mentah |
Minyak Cedarwood |
|
Produk Preparation |
Ethyl cedryl eter -> cedryl asetat |
