5,6,7,8-Kode CAS Tetrahydroquinoxaline yaiku 34413-35-9.
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Jeneng Produk: |
5,6,7,8-Tetrahydroquinoxaline |
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Sinonim: |
5,6,7,8-tetrahydro-quinoxalin; Quinoxaline, 5,6,7,8-tetrahydro-; FEMA 3321; FEMA NUMBER 3321; CYCLOHEXAPYRAZINE; 5,6,7,8-TETRAHYDROQUINOXALINE; TETRAHYDROQUINOXALINE 7,8-Tetrahydroquioxaline |
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CAS: |
34413-35-9 |
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MF: |
C8H10N2 |
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MW: |
134.18 |
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EINECS: |
252-002-8 |
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Kategori Produk: |
Roso; senyawa Pyrazine |
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File Mol: |
34413-35-9.mol |
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Titik didih |
85 ° C3 mm Hg (lit.) |
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kapadhetan |
1,061 g / mL ing 25 ° C (lit.) |
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FEMA |
3321 | 5,6,7,8-TETRAHYDROQUINOXALINE |
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indeks bias |
n20 / D 1.542 (lit.) |
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Fp |
195 ° F |
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pka |
2,24 ± 0,20 (Ramalan) |
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Gravitasi Khusus |
1.1334 |
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Kelarutan Banyu |
rada larut |
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Nomer JECFA |
952 |
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BRN |
957053 |
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Referensi CAS DataBase |
34413-35-9 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
5,6,7,8-Tetrahydroquinoxaline (34413-35-9) |
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Sistem Registrasi Bahan EPA |
Quinoxaline, 5,6,7,8-tetrahydro- (34413-35-9) |
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Kode Bahaya |
Xi |
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Pernyataan Risiko |
36/37/38 |
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Pernyataan Keamanan |
26-24 / 25-36 |
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WGK Jerman |
3 |
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TSCA |
Nggih |
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Kode HS |
29339900 |
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Properti Kimia |
CLEKER LANGSUNG CECAK KUNING |
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Preparasi |
Kanthi kondensasi alicyclic Î ±, β-diketone kanthi ine ±, β-diamine; kondensasi akliklik Î ±, β-diamine kanthi Î ±, β-dicarbonyl. |
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Nilai ambang ambu |
Karakteristik aroma ing 1,0%: chip jagung panggang nutty, kacang, hazelnut, klapa panggang, kopi, cracker graham, brondong, panggang panggang lan panggang. |
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Nilai ambang rasa |
Karakteristik rasa saka 5 nganti 10 ppm: kacang panggang, jagung lan brondong, gandum panggang lan chip jagung, lemak taco, beras basmati, kemiri lan kaya kopi panggang. Karakteristik rasa ing 10 ppm: nutty, musty, taco jagung lan kaya popcorn. |
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Bahan baku |
Ethylenediamine |
