推薦產品
化驗
≥99.0% (GC)
mp
73-77 °C (lit.)
74-83 °C
儲存溫度
2-8°C
SMILES 字串
CC1OC(C)=C(O)C1=O
InChI
1S/C6H8O3/c1-3-5(7)6(8)4(2)9-3/h3,8H,1-2H3
InChI 密鑰
INAXVXBDKKUCGI-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
4-羟基-2，5-二甲基-3（2H）-呋喃酮（HDMF，DMHF）是一种焦糖样气味化合物，在基于戊糖的Maillard反应系统中通过GC-MS和GCMS/MS鉴定。通过动态方法研究了DMHF在大气压为0.10 MPa时在283.15 K至313.15 K温度范围内在六种不同溶剂中的溶解度数据。据报道，DMHF对映体通过毛细管电泳法进行分离。商业上它是由L-鼠李糖合成的。通过香气提取物稀释分析（AEDA），DMHF已被鉴定为泰国优质鱼酱样品中的酸性增香剂。它被确定为小麦酒′糟（DG）中的关键香气化合物。据报道，它是草莓中的主要风味化合物，并且已经报道了其生物合成。HDMF存在于菠萝、草莓和葡萄等各种水果中，也存在于牛肉肉汤、炒咖啡、面包皮、烤牛肉、烤芝麻和炖牛肉中。
訊號詞
Danger
危險聲明
危險分類
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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