27001-M

甲酸

puriss., meets analytical specifications of DAC, FCC, 98.0-100%

• 线性分子式: HCOOH
• CAS号: 64-18-6
• 分子量: 46.03
• Beilstein: 1209246
• EC號碼: 200-579-1
• MDL號碼: MFCD00003297
• 分類程式碼代碼: 12352106
• PubChem物質ID: 329752893
• NACRES: NA.21

属性

• 蒸汽密度: 1.6 (vs air)
• 品質等級: 100
• 蒸汽壓力: 44.8 mmHg ( 20 °C)
• 等級: puriss.
• 化驗: 98.0-100%
• 形狀: liquid
• 自燃溫度: 1004 °F
• 品質: meets analytical specifications of DAC, FCC
• expl. lim.: 57 %
• 雜質: ≤0.001% heavy metals (as Pb); ≤0.05% acetic acid (GC)
• 蒸發殘留物: ≤0.005%
• 折射率: n20/D 1.370 (lit.)
• pH值: 2.2 (20 °C, 2.2 g/L)
• bp: 100-101 °C (lit.)
• mp: 8.2-8.4 °C (lit.)
• 密度: 1.22 g/mL at 25 °C (lit.)
• 負離子痕跡: chloride (Cl^-): ≤10 ppm; sulfate (SO₄^2-): ≤40 ppm; sulfite (SO₃^2-): in accordance
• 正離子痕跡: Fe: ≤0.001%; heavy metals (as Pb): ≤0.001%
• SMILES 字串: OC=O
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• InChI 密鑰: BDAGIHXWWSANSR-UHFFFAOYSA-N

说明

應用

• Determination of Cotinine and 3-hydroxynicotinine in Human Serum: This study presents a method for detecting nicotine metabolites in human serum using liquid chromatography-tandem mass spectrometry, where formic acid is used to aid in the extraction and detection process (Wang et al., 2024).
• Quantification of Antiretrovirals in Human Tissues: Focuses on a method for quantifying antiretrovirals in tissues using ultra-high performance liquid chromatography-tandem mass spectrometry, where formic acid may enhance the analysis (West et al., 2024).
• Redox Regulation of Ni Hydroxides: This research into the electro-refinery of biomass-derived polyols may involve formic acid in the preparation of samples or in the electrolyte solutions used (Gui et al., 2024).
• Volatile Fatty Acids in Biological Specimens: Discusses a technique for determining volatile fatty acids in various biological samples using HPLC-MS/MS with a low-temperature derivatisation method that likely involves formic acid (Li et al., 2024).

安全信息

• 象形圖: GHS02,GHS06,GHS05
• 訊號詞: Danger
• 危險聲明: H226,H302,H314,H331
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• 安全危害: EUH071
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 118.4 °F - closed cup
• 閃點（°C）: 48 °C - closed cup