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Jeneng Produk: |
2,5-Dimethylfuran |
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Sinonim: |
2,5-dimethyl-fura; FEMA 4106; DIMETHYL FURAN; 2,5-DIMETHYLFURAN; 2 5-DIMETHYLFURAN 99 +%; 2,5-Dimethylfuran, 98%; Furan, 2,5-dimethyl-; 2,5diMethylturan |
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CAS: |
625-86-5 |
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MF: |
C6H8O |
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MW: |
96.13 |
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EINECS: |
210-914-3 |
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Kategori Produk: |
Furan; Rasa furnan; Blok Bangunan; Blok Bangunan Heterosiklik; Heterosit; Piridin |
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File Mol: |
625-86-5.mol |
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Titik lebur |
-62 ° C |
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Titik didih |
92-94 ° C (surem) |
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kapadhetan |
0,905 g / mL ing suhu 20 ° C |
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kerapatan uap |
3.31 (vs hawa) |
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indeks bias |
n20 / D 1.441 (lit.) |
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FEMA |
4106 | 2,5-DIMETHYLFURAN |
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Fp |
29 ° F |
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temp panyimpenan |
Area murub |
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wujud |
Cairan |
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Gravitasi Khusus |
0.903 |
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warna |
Cetha tanpa warna kanggo kuning |
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Kelarutan Banyu |
Rada miscible karo banyu. Miscible karo etanol lan lemak. |
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Nomer JECFA |
1488 |
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BRN |
106449 |
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InChIKey |
GSNUFIFRDBKVIE-UHFFFAOYSA-N |
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Referensi CAS DataBase |
625-86-5 (Referensi CAS DataBase) |
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Referensi Kimia NIST |
Furan, 2,5-dimetil- (625-86-5) |
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Sistem Registrasi Bahan EPA |
2,5-Dimethylfuran (625-86-5) |
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Kode Bahaya |
F, Xn |
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Pernyataan Risiko |
11-22-2017 / 11/22 |
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Pernyataan Keamanan |
16 |
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RIDADR |
UN 1993 3 / PG 2 |
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WGK Jerman |
3 |
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RTECS |
LU0875000 |
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F |
8 |
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Cathetan Bahaya |
Mbebayani / Flammable |
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TSCA |
Nggih |
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HazardClass |
3 |
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PackingGroup |
II |
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Kode HS |
29321900 |
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Properti Kimia |
ora ana warna kanggo cairan kuning |
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Properti Kimia |
Cairan tanpa warna; ambune asap pedhes |
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Migunakake |
Iki minangka tandha sing cocog kanggo ndeteksi asap rokok. |
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Nilai ambang ambu |
Ambune kekuwatan medium, jinis daging; nyaranake mambu kanthi solusi 10,0% utawa kurang. |
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Nilai ambang rasa |
Rasa kuah daging kimia ing banyu 30 ppm ing banyu. |
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Katrangan Umum |
Cairan berminyak kuning bening. Mambu kaustik aromatik. |
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Reaksi Udhara & Banyu |
Apik banget diobong. 2,5-Dimethylfuran bisa uga sensitif kena hawa (ora kuat). Ora larut ing banyu. |
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Profil Reaktivitas |
2,5-Dimethylfuran bisa reaksi kuat karo bahan oksidasi. 2,5-Dimethylfuran uga ora kompatibel karo asam kuat lan basa kuwat. |
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Bebaya Api |
2,5-Dimethylfuran gampang diobong. |
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Produk Preparasi |
Acetonylacetone -> 2,5-DIMETHYL-3-FUROIC Acid -> 3-ACETYL-2,5-DIMETHYLFURAN |
