W200336

乙醛

natural, FG

• 别名: 乙醛
• 线性分子式: CH₃CHO
• CAS号: 75-07-0
• 分子量: 44.05
• FEMA號碼: 2003
• Beilstein: 505984
• EC號碼: 200-836-8
• 歐洲委員會號碼: 89
• MDL號碼: MFCD00006991
• 分類程式碼代碼: 12164502
• PubChem物質ID: 24900785
• Flavis號碼: 5.001
• NACRES: NA.21

属性

• 等級: FG; Halal; Kosher; natural
• 品質等級: 400
• 法律遵循: EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117
• 蒸汽密度: 1.52 (vs air)
• 蒸汽壓力: 14.63 psi ( 20 °C)
• 化驗: ≥99% (GC)
• 形狀: liquid
• 自燃溫度: 365 °F
• expl. lim.: 60 %
• 環保替代產品特色: Less Hazardous Chemical Syntheses; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• 折射率: n20/D 1.332 (lit.)
• pH值: 5 (20 °C)
• bp: 21 °C (lit.)
• mp: −125 °C (lit.)
• 密度: 0.785 g/mL at 25 °C (lit.)
• 應用: flavors and fragrances
• 文件: see Safety & Documentation for available documents
• 食物過敏原: no known allergens
• 環保替代類別: Aligned,
• 感官的: ethereal
• 儲存溫度: 2-8°C
• SMILES 字串: CC=O
• InChI: 1S/C2H4O/c1-2-3/h2H,1H3
• InChI 密鑰: IKHGUXGNUITLKF-UHFFFAOYSA-N

说明

一般說明

乙醛是一种重要的挥发性调味化合物，存在于雪利酒类葡萄酒以及多种水果中，可主要用作奶制品、果汁和软饮料中的调味成分。

我们竭诚为您带来满足绿色替代产品四大类别要求的替代产品。本品为生物基产品，在“危险性较小的化学合成”和“使用可再生原料”绿色化学原则方面取得了重大进步。

應用

• Identification of acetaldehyde based on plasmonic patterns of a gold nanostructure conjugated with chromophore and H(2)O(2): a new platform for the rapid and low-cost analysis of carcinogenic agents by colorimetric affordable test strip (CATS).: This study presents a novel method for detecting acetaldehyde using gold nanostructures, offering a fast, affordable solution for monitoring this carcinogenic compound (Shadjou N et al., 2024).


• Optimisation and characterisation of KOH-activated carbon obtained from Baijiu spent grains for the mitigation of risk factors in alcoholic beverages.: This paper explores the use of KOH-activated carbon for absorbing acetaldehyde from alcoholic beverages, reducing its carcinogenic risk (Sun B et al., 2024).


• Single-site iron-anchored amyloid hydrogels as catalytic platforms for alcohol detoxification.: Discusses the development of novel iron-anchored amyloid hydrogels that catalyze the breakdown of acetaldehyde, a harmful metabolite of alcohol (Mezzenga R et al., 2024).

注意

可能形成少量三聚体

安全信息

• 象形圖: GHS02,GHS07,GHS08
• 訊號詞: Danger
• 危險聲明: H224 - H319 - H335 - H341 - H350
• 防範說明: P202 - P210 - P233 - P305 + P351 + P338 - P308 + P313 - P403 + P233
• 危險分類: Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: -38.0 °F - closed cup
• 閃點（°C）: -38.89 °C - closed cup
• 個人防護裝備: Eyeshields, Faceshields, Gloves