45763

酢酸エチル

suitable for HPLC, ≥99.8% (GC)

• 別名: EtOAc
• 化学式: CH₃COOC₂H₅
• CAS番号: 141-78-6
• 分子量: 88.11
• Beilstein: 506104
• EC Number: 205-500-4
• MDL番号: MFCD00009171
• UNSPSCコード: 12190000
• PubChem Substance ID: 329756943
• bp: 76.5-77.5 °C (lit.)

特性

• グレード: HPLC grade
• 品質水準: 100
• 蒸気密度: 3 (20 °C, vs air)
• 蒸気圧: 73 mmHg ( 20 °C)
• アッセイ: ≥99.8% (GC)
• 自己発火温度: 801 °F
• シェルフライフ: limited shelf life, expiry date on the label
• expl. lim.: 2.2-11.5 %, 38 °F
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• 不純物: ≤0.05% water
• 蒸発残留物質: ≤0.001%
• 屈折率: n20/D 1.3720 (lit.); n20/D 1.372
• bp: 76.5-77.5 °C (lit.)
• mp: −84 °C (lit.)
• 密度: 0.902 g/mL at 25 °C (lit.)
• 溶媒強度ε（Al2O3）: 0.58
• λ: 1 cm path, H₂O reference
• UV吸収: λ: 255 nm A_max: 1.0; λ: 275 nm A_max: 0.1; λ: 300 nm A_max: 0.01
• フォーマット: neat
• SMILES記法: CCOC(C)=O
• InChI: 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
• InChI Key: XEKOWRVHYACXOJ-UHFFFAOYSA-N

詳細

アプリケーション

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

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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): 24.8 °F - closed cup
• 引火点(℃): -4 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter