|
Jeneng Produk: |
Racemik oksida mawar |
|
Sinonim: |
(Z) -Rose oxide; 2- (2-methyl-1-propenyl) -4-methyltetrahydro-pyra; 2H-Pyran, tetrahydro-4-methyl-2- (2-methyl-1-propenyl) -; 2H- Pyran, tetrahydro-4-methyl-2- (2-methylpropenyl) -; 4-Methyl-2- (2-methyl-1-propenyl) tetrahydro-2H-pyran; c-rose oxide; ROSEOXIDE BRI; Pyran, 2- (2-metil-1-propenyl) -4-methyltetrahydro- |
|
CAS: |
16409-43-1 |
|
MF: |
C10H18O |
|
MW: |
154.25 |
|
EINECS: |
240-457-5 |
|
Kategori Produk: |
|
|
File Mol: |
16409-43-1.mol |
|
|
|
|
Titik didih |
86 ° C20 mmHg (lit.) |
|
kapadhetan |
0,873 g / mL ing20 ° C (surem) |
|
FEMA |
3236 | TETRAHYDRO-4-METHYL-2- (2-METHYLPROPEN-1-YL) PYRAN |
|
indeks bias |
n20 / D 1.454 |
|
Fp |
157 ° F |
|
wujud |
rapi |
|
kegiatan optik |
[Î ±] 20 / D 28 ± 1 °, rapi |
|
Nomer JECFA |
1237 |
|
BRN |
1680588 |
|
Referensi CAS DataBase |
16409-43-1 (Referensi CAS DataBase) |
|
Sistem Registrasi Bahan EPA |
2H-Pyran, tetrahydro-4-metil-2- (2-metil-1-propenyl) - (16409-43-1) |
|
Kode Bahaya |
Xi |
|
Pernyataan Risiko |
38-36 / 37/38 |
|
Pernyataan Keamanan |
36-26 |
|
WGK Jerman |
3 |
|
RTECS |
UQ1470000 |
|
F |
10-23 |
|
Kode HS |
29329990 |
|
Properti Kimia |
Rose Oksida ana jumlah cilik, utamane minangka bentuk levorotatory cis, ing minyak esensial (kayata: minyak mawar Bulgaria lan minyak geranium). Produk sintetis komersial kalebu campuran optik aktif utawa ora aktif saka isomer cis- andtrans-isomer. Sipat sensorik gumantung saka bahan wiwitan lan metode sintesis. Iki minangka cairan tanpa warna kanthi aroma alami geranium lan minyak mawar. |
|
Properti Kimia |
Tetrahydro-4-methyl-2- (2-methylpropen-1-yl) pyranhas cathetan ndhuwur geranium khas sing kuat. |
|
Nilai ambang rasa |
Karakteristik ing 20 ppm: ijo, vegetatif lan herbal kanthi jeruk nuansa. |
|
Bahan baku |
ETHYL LINALOOL |
