产品展厅
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2,3,5-三甲基吡嗪
- 英文名称:2,3,5-Trimethylpyrazine
- 品牌:化夏试剂
- 产地:中国.成都
- 型号:试剂级
- 纯度:99%
- cas:14667-55-1
- 发布日期: 2014-03-27
- 更新日期: 2026-03-05
产品详请
13311 2,3,5-三甲基吡嗪 99% 50g 800
13312 2,3,5-三甲基吡嗪 99% 10g 222
溶于水,溶于大多数有机溶剂。 密度:0.98 沸点:172℃ 闪点:67℃ 折光率n20/D: 1.505
99% 外观Appearance 黄色透明液体 红外光谱鉴别Infrared spectrometry 和对照品匹配 纯度Purity ≥99.0% (GC) 相对密度Specific gravity (20/20°C) 0.9780 - 0.9800 折光率Refractive index n20/D 1.5030 - 1.5060 ≥99%, FCC, Kosher, FG 外观Appearance colorless to yellow liquid 红外光谱Infrared spectrum Conforms to Structure 纯度Purity (GC) ≥99.0 % 水分Water (by Karl Fischer) ≤0.2 % 相对密度Specific Gravity (25°C) 0.970 - 0.980 g/cm3 折光率Refractive index n20/D 1.503 - 1.507 溶解试验Solubility clear,colorless or slightly yellow(ethanol) 砷Arsenic (As) ≤3 ppm 镉Cadmium (Cd) ≤1 ppm 汞Mercury (Hg) ≤1 ppm 铅Lead (Pb) ≤10 ppm
联合国编号 1993 Risk: R10- R22- R36/37/38- Safety : S16- S26- S36/37/39- Hazard : Xn -
13312 2,3,5-三甲基吡嗪 99% 10g 222
溶于水,溶于大多数有机溶剂。 密度:0.98 沸点:172℃ 闪点:67℃ 折光率n20/D: 1.505
99% 外观Appearance 黄色透明液体 红外光谱鉴别Infrared spectrometry 和对照品匹配 纯度Purity ≥99.0% (GC) 相对密度Specific gravity (20/20°C) 0.9780 - 0.9800 折光率Refractive index n20/D 1.5030 - 1.5060 ≥99%, FCC, Kosher, FG 外观Appearance colorless to yellow liquid 红外光谱Infrared spectrum Conforms to Structure 纯度Purity (GC) ≥99.0 % 水分Water (by Karl Fischer) ≤0.2 % 相对密度Specific Gravity (25°C) 0.970 - 0.980 g/cm3 折光率Refractive index n20/D 1.503 - 1.507 溶解试验Solubility clear,colorless or slightly yellow(ethanol) 砷Arsenic (As) ≤3 ppm 镉Cadmium (Cd) ≤1 ppm 汞Mercury (Hg) ≤1 ppm 铅Lead (Pb) ≤10 ppm
联合国编号 1993 Risk: R10- R22- R36/37/38- Safety : S16- S26- S36/37/39- Hazard : Xn -



