W200303

乙醛

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: 329830430
• Flavis號碼: 5.001

属性

• 生物源: synthetic
• 品質等級: 400
• 等級: FG; Halal; Kosher
• agency: meets purity specifications of JECFA
• 法律遵循: EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117; FDA 21 CFR 182.60
• 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 %
• 雜質: ≤0.07% paraldehyde (GC); ≤0.25% acetic acid
• 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
• 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

W200303 在北美不销售，请参阅产品编号 W200360。

應用

• Rats Orally Administered with Ethyl Alcohol for a Prolonged Time Show Histopathology of the Epididymis and Seminal Vesicle Together with Changes in the Luminal Metabolite Composition.: The research reveals the impact of prolonged ethyl alcohol consumption on the reproductive organs of rats, noting significant changes in metabolite composition, including acetaldehyde (Taoto et al., 2024). DOI: 10.3390/biomedicines12051010.


• ALDH2 Deficiency Aggravates Lung Fibrosis through Mitochondrial Dysfunction and Aging in Fibroblasts.: The study explores how ALDH2 deficiency exacerbates lung fibrosis, with acetaldehyde playing a role in mitochondrial dysfunction and fibroblast aging (Wei et al., 2024). DOI: 10.1016/j.ajpath.2024.04.008.


• Identification of Acetaldehyde Based on Plasmonic Patterns of a Gold Nanostructure Conjugated with Chromophore and H2O2: A New Platform for the Rapid and Low-Cost Analysis of Carcinogenic Agents by Colorimetric Affordable Test Strip (CATS).: This paper presents a novel method for detecting acetaldehyde using a gold nanostructure, emphasizing its potential for rapid and affordable carcinogen analysis (Farshchi et al., 2024). DOI: 10.1039/d4ra02814g.

免責聲明

物质W200303没有REACH注册，因为其唯一支持的用途是根据REACH法规（EC）第1907/2006号第2条在人或兽用医药产品或食品或饲料中的使用。

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