推薦產品
等級
analytical standard
品質等級
化驗
≥98.0% (GC/HPLC)
儲存期限
limited shelf life, expiry date on the label
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.562 (lit.)
bp
114-116 °C/1 mmHg (lit.)
mp
28-34 °C (lit.)
28-34 °C (lit.)
密度
1.243 g/mL at 25 °C (lit.)
應用
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
格式
neat
儲存溫度
2-8°C
SMILES 字串
[H]C(=O)c1ccc(CO)o1
InChI
1S/C6H6O3/c7-3-5-1-2-6(4-8)9-5/h1-3,8H,4H2
InChI 密鑰
NOEGNKMFWQHSLB-UHFFFAOYSA-N
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一般說明
5-羟甲基糠醛是广泛存在于食品中的有机化合物,通过含糖食品的加热而形成。它广泛用作食品质量的指示剂。它还可用于指示酸转化糖浆掺假食品。
應用
5-羟甲基糠醛已作为高效液相色谱(HPLC)分析标准品,用于测定木质纤维素生物质的共水解产物和发酵液中的5-(羟甲基)糠醛含量,用于深黄被孢霉类微生物中的脂质蓄积。5-羟甲基糠醛还可用作色谱法定量检测醋样品和果汁样品中分析物的分析参考标准品。
5-(羟甲基)糠醛已用作高效液相色谱(HPLC)分析中的标准,用于测定木质纤维素生物质的共水解产物和发酵液中的 5-(羟甲基)糠醛含量,用于 M. isabellina 类型的微生物中的脂质积累。
有关合适的仪器技术的更多信息,请参阅产品′的分析证书。联系技术服务部以获得进一步支持。
包裝
无底玻璃瓶。内含物装在插入的融合锥内。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 2
閃點(°F)
174.2 °F - closed cup
閃點(°C)
79 °C - closed cup
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