Nama Produk: |
Homofuranol |
Sinonim: |
3-etil-2-furanol; 5-etil-4-hidroksi-2-metil-3 (2 jam) -furanon; 5-etil-4-hidroksi-2-metil-3 (2H) -furanon (EHMF); 5 -ethyl-4-hydroxy-2-methylfuran-3 (2H) -one; methylfuraneol, 5-ethyl-4-hydroxy-2-methyl-3 (2H) -furanone; 2-Ethyl-4-hydroxy-5-methyl -3 (2; 3 (2H) -Furanone, 5-ethyl-4-hydroxy-2-methyl-; 4-HYDROXY-5-ETHYL-2-METHYL-3 (2H) -FURANONE FEMA NO.3623 |
CAS: |
27538-09-6 |
MF: |
C7H10O3 |
MW: |
142.15 |
EINECS: |
248-513-0 |
Kategori Produk: |
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File Mol: |
27538-09-6.mol |
|
Titik didih |
248-249 ° C (menyala.) |
massa jenis |
1,137 g / mL pada suhu 25 ° C (menyala.) |
FEMA |
3623 | 2-ETHYL-4-HYDROXY-5-METHYL-3 (2H) -FURANONE |
Indeks bias |
n20 / D 1.512 (menyala.) |
Fp |
184 ° F |
pka |
9.58 ± 0.40 (Prediksi) |
Nomor JECFA |
1449 |
Referensi CASDataBase |
27538-09-6 (Referensi CAS DataBase) |
Referensi Kimia NIST |
4-hidroksi-5-etil-2-metil-3 (2H) -furanone (27538-09-6) |
Sistem Registrasi Substansi EPAS |
3 (2H) -Furanone, 5-ethyl-4-hydroxy-2-methyl- (27538-09-6) |
WGK Jerman |
3 |
RTECS |
LU4250000 |
Sifat Kimia |
2-Ethyl-4-hydroxy-5-methyl-3 (2H) -furanone memiliki bau manis, fruity, caramel, butterscotch. |
Nilai ambang aroma |
Deteksi: 20 ppb |
Nilai ambang rasa |
Karakteristik rasa pada 20 ppm: gosong, karamel, manis, dan buah |