W200303

Acetaldehyde

FG

• 동의어(들): Ethanal
• Linear Formula: CH₃CHO
• CAS Number: 75-07-0
• Molecular Weight: 44.05
• FEMA Number: 2003
• Beilstein: 505984
• EC Number: 200-836-8
• 유럽평의회 번호: 89
• MDL number: MFCD00006991
• UNSPSC 코드: 12164502
• PubChem Substance ID: 329830430
• 플래비스(Flavis) 번호: 5.001
• NACRES: NA.21

속성

• 생물학적 소스: synthetic
• Quality Level: 400
• Grade: FG; Halal; Kosher
• Agency: meets purity specifications of JECFA
• 규정 준수: EU Regulation 1334/2008 & 178/2002; FDA 21 CFR 117; FDA 21 CFR 182.60
• vapor density: 1.52 (vs air)
• vapor pressure: 14.63 psi ( 20 °C)
• 분석: ≥99% (GC)
• 형태: liquid
• autoignition temp.: 365 °F
• expl. lim.: 60 %
• 불순물: ≤0.07% paraldehyde (GC); ≤0.25% acetic acid
• refractive index: n20/D 1.332 (lit.)
• pH: 5 (20 °C)
• bp: 21 °C (lit.)
• mp: −125 °C (lit.)
• density: 0.785 g/mL at 25 °C (lit.)
• 응용 분야: flavors and fragrances
• 문건: see Safety & Documentation for available documents
• 식품 알레르기항원: no known allergens
• 감각 수용성의: ethereal
• 저장 온도: 2-8°C
• SMILES string: CC=O
• InChI: 1S/C2H4O/c1-2-3/h2H,1H3
• InChI key: IKHGUXGNUITLKF-UHFFFAOYSA-N

설명

일반 설명

W200303 not available in North America, please see product # W200360.

애플리케이션

• 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.

면책조항

The substance W200303 has no REACH registration because the only supported use is the use in medicinal products for human or veterinary use or in food or feedingstuffs according to article 2 of the REACH Regulation (EC) No 1907/2006.

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H224,H319,H335,H341,H350
• 예방조치 성명서: P202 - P210 - P233 - P305 + P351 + P338 - P308 + P313 - P403 + P233
• Hazard Classifications: Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): -38.0 °F - closed cup
• Flash Point (°C): -38.89 °C - closed cup