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Jeneng Produk: |
Methyl cyclopentenolone |
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Sinonim: |
Kualitas tinggi Methylcyclopentenolone 80-71-7 kf-wang (at) kf-chem.com; RARECHEM AQ C5 0001; FEMA 2700; CYCLOTENE; METHYL CYCLOPENTENOLONE; 3-METHYL-2-HYDROXY-2-CYCLOPENTENONE; 3-METHYL-2 -CYCLOPENTENON-2-OL; 2-HYDROXY-3-METHYLCYCLOPENT-2-ENONE |
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CAS: |
80-71-7 |
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MF: |
C6H8O2 |
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MW: |
112.13 |
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EINECS: |
201-303-2 |
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Kategori Produk: |
alkohol Roso; feromon serangga |
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File Mol: |
80-71-7.mol |
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Titik lebur |
104-108 ° C |
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Titik didih |
170.05 ° C (paling angel) |
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kapadhetan |
1.0795 (paling kasar) |
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FEMA |
2700 | METHYLCYCLOPENTENOLONE |
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indeks bias |
1.4532 (ngira) |
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Fp |
100 ° C |
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temp panyimpenan |
Simpen ing +2 ° C nganti + 8 ° C. |
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pka |
9,21 ± 0,20 (Ramalan) |
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wujud |
rapi |
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Nomer JECFA |
418 |
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Referensi CAS DataBase |
80-71-7 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
2-Cyclopenten-1-siji, 2-hidroksi-3-metil- (80-71-7) |
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Sistem Registrasi Bahan EPA |
Maplelactone (80-71-7) |
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Kode Bahaya |
Xi |
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Pernyataan Risiko |
36/37 / 38-43 |
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Pernyataan Keamanan |
26-36 / 37-24 / 25-22 |
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WGK Jerman |
3 |
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RTECS |
GY7298000 |
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Kode HS |
29144090 |
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Properti Kimia |
Padhet putih putih |
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Properti Kimia |
Methylcyclopentenolone ana ing tar beechwood lan ambu kaya bau karamel (gula bakar). Wis diidentifikasi minangka komponen rasa ing panganan. Kristal saka kompleks biasane ngemot banyu 1 mol. Rute produksi sintetis penting banget kanggo mbandhingake karo isolasi tar tarech. Hologologis siklikoten kayata 3-etil-2-hidroksi-2-siklopenten-1-siji, C7H10O2, Pak 126.16, 2-hidroksi-3,4-dimetil -2-cyclopenten-1-one, C7H10O2, Mr 126.16, lan 2-hydroxy-3,5-dimethyl-2-cyclopenten-1-one, C7H10O2, Mr 126.16, uga digunakake minangka bahan rasa lan duwe karamel-likeproperties sing padha . |
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Migunakake |
MethylCyclopentenolone minangka agen rasa sing bubuk putih karo cryine - duwe ambu ora enak sing menehi aroma maple-licorice nalika diencerke. ditokake ing alkohol lan propilena glikol, rada larut ing minyak sing paling akeh, lan larut ing banyu. iku dipikolehi kanthi sintesis. yaiku 3-metil-siklopentane-1,2-dione alotis. |
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Bahan baku |
Dimethylamine -> Cyclopentanone -> 2-Methylfuran -> 2-METHYL-2-CYCLOPENTEN-1-ONE |
