45997

酢酸メチル

analytical standard

• 化学式: CH₃COOCH₃
• CAS番号: 79-20-9
• 分子量: 74.08
• Beilstein: 1736662
• EC Number: 201-185-2
• MDL番号: MFCD00008711
• UNSPSCコード: 85151701
• PubChem Substance ID: 329757045
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• 蒸気密度: 2.55 (vs air)
• 蒸気圧: 165 mmHg ( 20 °C)
• アッセイ: ≥99.9% (GC)
• 自己発火温度: 936 °F
• シェルフライフ: limited shelf life, expiry date on the label
• expl. lim.: 16 %
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• 屈折率: n20/D 1.361 (lit.); n20/D 1.362
• bp: 57-58 °C (lit.)
• mp: −98 °C (lit.)
• 密度: 0.934 g/mL at 25 °C
• アプリケーション: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• フォーマット: neat
• SMILES記法: COC(C)=O
• InChI: 1S/C3H6O2/c1-3(4)5-2/h1-2H3
• InChI Key: KXKVLQRXCPHEJC-UHFFFAOYSA-N

詳細

詳細

Methyl acetate is an acetate ester, classified as a volatile organic compound (VOC). It is used as a solvent for many resins and oils.

アプリケーション

The analytical standard can also be used as follows:

• Quantitative analysis of seven volatile organic compounds (VOCs) in paint coating samples by dynamic headspace-gas chromatography-mass spectrometry (D-HS-GC-MS)
• Detection of 88 VOCs in breath samples of lung cancer patients using solid-phase microextraction (SPME) combined with GC-MS
• Development of a thermal desorption-gas chromatography-mass spectrometry (TDS-GC/MS) based method for the identification of very volatile organic compounds (VVOCs) in indoor air samples

その他情報

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

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H319,H336
• 注意書き: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Central nervous system
• 補足的ハザード: EUH066
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 8.6 °F - closed cup
• 引火点(℃): -13 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves