51976

Ethyl alcohol, pure

≥99.8%, for molecular biology, (absolute alcohol, without additive, A15 o1), BioUltra

• 別名: エチルアルコール
• 化学式: CH₃CH₂OH
• CAS番号: 64-17-5
• 分子量: 46.07
• Beilstein: 1718733
• EC Number: 200-578-6
• MDL番号: MFCD00003568
• UNSPSCコード: 12191601
• PubChem Substance ID: 329757771
• NACRES: NA.25

特性

• product name: エタノール, BioUltra, for molecular biology, ≥99.8%, (absolute alcohol, without additive, A15 o¹)
• グレード: for molecular biology
• 品質水準: 200
• 蒸気密度: 1.59 (vs air)
• 蒸気圧: 44.6 mmHg ( 20 °C)
• 製品種目: BioUltra
• アッセイ: ≥99.8%
• 形状: liquid
• 自己発火温度: 683 °F
• 品質: (absolute alcohol, without additive, A15 o¹)
• expl. lim.: 19 %, 60 °F
• 不純物: DNases, none detected; KMnO₄-reducing substances, in accordance; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected; substances darkened by H₂SO₄, in accordance; ≤0.0004% free alkali (as NH₃); ≤0.001% aldehyde (as CH₃CHO); ≤0.001% formaldehyde (as HCHO); ≤0.001% ketone (as CH₃COCH₃); ≤0.002% free acid (as CH₃COOH); ≤0.1% methanol (CH₃OH); ≤0.2% water
• 蒸発残留物質: ≤0.001%
• 屈折率: n20/D 1.3600 (lit.); n20/D 1.362
• bp: 78 °C (lit.)
• mp: −114 °C (lit.)
• 溶解性: H₂O: miscible; organic solvents: miscible
• 密度: 0.789 g/mL at 25 °C (lit.)
• 微量陽イオン: Al: ≤0.5 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.1 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤1 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• SMILES記法: CCO
• λ: neat
• UV吸収: λ: 260 nm A_max: 0.04; λ: 280 nm A_max: 0.03
• 適合性: suitable for molecular biology
• アプリケーション: life science and biopharma
• フォーマット: neat
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

詳細

詳細

Ethanol, also known as Ethyl Alcohol, is a volatile primary alcohol with a straight-chain structure. It is frequently employed as a biochemical reagent, effectively denaturing proteins from bacteria, fungi, and viruses. Widely utilized in cell biology, molecular biology, and biochemical research, this DNase, RNase, NICKase, and protease-free form of ethanol plays a crucial role in purifying and precipitating biomolecules like nucleic acids (DNA & RNA) and proteins. Additionally, it finds application in histology for preparing staining and destaining reagents, as well as in the dehydration of tissues before embedding.

アプリケーション

Ethanol has been used:

• in vehicle-treated controls to perform mouse experiments
• in viability assay along with crystal violet to stain human and mouse high-grade serous ovarian cancer (HGSOC) cells after stimulation
• to prepare 17β-estradiol (E2) to use in cell culture experiments
• in cell cycle analysis for fixing cells drop-wise

生物化学的／生理学的作用

Ethanol is a widely used organic chemical in industry and consumer goods. This aliphatic alcohol is mainly used in industry as a solvent and as an intermediate in the production of other chemicals.

特徴および利点

• Versatile and adaptable for a wide variety of laboratory and research applications
• BioUltra Grade for your Molecular Biology, Cell Biology and Biochemical research
• Tested to confirm low levels of heavy metal contamination, ensuring suitability for various applications
• Free from DNase, RNase, NICKase and proteaseTested for trace levels of Anions and Cations

その他情報

For additional information on our range of Biochemicals, please complete this form.

Sales restrictions may apply. Suitable for the precipitation of nucleic acids

脚注

¹スイスでのエチルアルコールの流通および使用には、スイス連邦アルコール局が発行するライセンスが必要です

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
• 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
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 55.4 °F - closed cup
• 引火点(℃): 13 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter