14274

Acetonitrile solution

with 0.1% ammonium acetate, tested for UHPLC-MS

• CAS号: 148642-19-7
• EC號碼: 200-835-2
• MDL號碼: MFCD00001878
• 分類程式碼代碼: 41121800
• PubChem物質ID: 329750436
• NACRES: NA.03

属性

• product name: 乙腈与0.1％醋酸铵, tested for UHPLC-MS
• 形狀: liquid
• 品質等級: 100
• 品質: tested for UHPLC-MS
• 儲存期限: limited shelf life, expiry date on the label
• 雜質: ≤0.0001% non-volatile; ≤0.5 ppb fluorescence (quinine) at 254 nm; ≤0.5 ppb fluorescence (quinine) at 365 nm; ≤2.0% water; ≤20 ppb UHPLC-MS (q-TOF) (Reserpin, ESI(+))
• 透射率: 254 nm, ≥90%
• 正離子痕跡: Ca: ≤0.25 mg/kg; K: ≤0.25 mg/kg; Mg: ≤0.25 mg/kg; Na: ≤1 mg/kg
• UHPLC - 梯度: ≤2 mAU at 254 nm (peak); ≤30 mAU at 254 nm (drift)
• 適合性: passes test for UHPLC-MS
• 格式: mixture
• SMILES 字串: CC#N
• InChI: 1S/C2H3N/c1-2-3/h1H3
• InChI 密鑰: WEVYAHXRMPXWCK-UHFFFAOYSA-N

说明

應用

Acetonitrile with ammonium acetate may be used as a mobile phase in liquid chromatography-tandem mass spectrometry (LC-MS/MS) assay for the simultaneous quantitative analysis of synthetic corticosteroids like beclomethasone dipropionate, betamethasone, budesonide, dexamethasone, fludrocortisone, flunisolide, fluorometholone, fluticasone propionate, megestrol acetate, methylprednisolone, prednisolone, prednisone, triamcinolone, and triamcinolone acetonide.

包裝

Clear borosilicate glass, high hydrolytic resistance (Type I)

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安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H302 + H312 + H332,H319
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: 35.6 °F
• 閃點（°C）: 2.0 °C