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Nama Produk: |
Homofuranol |
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Sinonim: |
3-ethyl-2-furanol; 5-ethyl-4-hydroxy-2-methyl-3 (2h) -furanon; 5-ethyl-4-hydroxy-2-methyl-3 (2H) -furanone (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-etil-4-hidroksi-2-metil-; 4-HYDROXY-5-ETHYL-2-METHYL-3 (2H) -FURANONE FEMA NO.3623 |
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KAS: |
27538-09-6 |
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MF: |
C7H10O3 |
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MW: |
142.15 |
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EINECS: |
248-513-0 |
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Kategori produk: |
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Fail Mol: |
27538-09-6.mol |
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Takat didih |
248-249 ° C (dinyalakan) |
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ketumpatan |
1.137 g / mL pada 25 ° C (lit.) |
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FEMA |
3623 | 2-ETHYL-4-HYDROXY-5-METHYL-3 (2H) -FURANONE |
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refractiveindex |
n20 / D 1.512 (dinyalakan) |
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Fp |
184 ° F |
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pka |
9.58 ± 0.40 (Ramalan) |
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Nombor JECFA |
1449 |
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Rujukan CASDataBase |
27538-09-6 (Rujukan Pangkalan Data CAS) |
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NIST ChemistryReference |
4-hidroksi-5-etil-2-metil-3 (2H) -furanon (27538-09-6) |
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Sistem Pendaftaran Bahan EPAS |
3 (2H) -Furanon, 5-etil-4-hidroksi-2-metil- (27538-09-6) |
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WGK Jerman |
3 |
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RTECS |
LU4250000 |
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Bahan Kimia |
2-Ethyl-4-hydroxy-5-methyl-3 (2H) -furanone mempunyai bau manis, buah, karamel, butterscotch. |
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Nilai ambang aroma |
Pengesanan: 20 ppb |
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Nilai ambang rasa |
Ciri rasa pada 20 ppm: bakar, karamel, manis dan buah |
