96566

1-Propanol

analytical standard

• 동의어(들): Propyl alcohol
• Linear Formula: CH₃CH₂CH₂OH
• CAS Number: 71-23-8
• Molecular Weight: 60.10
• Beilstein: 1098242
• EC Number: 200-746-9
• MDL number: MFCD00002941
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329770522
• NACRES: NA.24

속성

• Grade: analytical standard
• Quality Level: 100
• vapor density: 2.1 (vs air)
• vapor pressure: 10 mmHg ( 147 °C); 14.9 mmHg ( 20 °C)
• 분석: ≥99.9% (GC)
• autoignition temp.: 700 °F
• 유통기한: limited shelf life, expiry date on the label
• expl. lim.: 13.7 %
• 기술: HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.384 (lit.); n20/D 1.385
• bp: 97 °C (lit.)
• mp: −127 °C (lit.)
• density: 0.804 g/mL at 25 °C (lit.)
• 응용 분야: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• 형식: neat
• SMILES string: CCCO
• InChI: 1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
• InChI key: BDERNNFJNOPAEC-UHFFFAOYSA-N

설명

일반 설명

1-Propanol is a volatile compound with a characteristic flavor, commonly found in alcoholic and fruit beverages.

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

애플리케이션

The analytical standard can also be used as follows:

• Determination of acetaldehyde, methanol, and higher alcohols in different liquor samples by headspace gas chromatography (HS-GC) method coupled with flame ionization detector (FID)
• Identification of major odorants in chixiang aroma-type liquor using gas chromatography-olfactometry and further determination of the alcoholic odorants by GC-FID
• Analysis of 56 illegal alcohol samples to detect the presence of methanol and its derivatives gas chromatography-mass spectrometry (GC-MS)
• Detection and quantification of volatile organic compounds (VOCs) in 75 liquor samples by gas chromatography combined with mass spectrometry (GC-MS)
• Qualitative and quantitative analysis of 10 volatile organic compounds from different chemical classes in potable whey-based spirits during different stages of distillation

기타 정보

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H318,H336
• 예방조치 성명서: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point (°F): 71.6 °F - closed cup
• Flash Point (°C): 22 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter