27001-M
甲酸
puriss., meets analytical specifications of DAC, FCC, 98.0-100%
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关于此项目
线性分子式:
HCOOH
化学文摘社编号:
分子量:
46.03
UNSPSC Code:
12352106
NACRES:
NA.21
PubChem Substance ID:
EC Number:
200-579-1
Beilstein/REAXYS Number:
1209246
MDL number:
Assay:
98.0-100%
Form:
liquid
vapor density
1.6 (vs air)
Quality Segment
vapor pressure
44.8 mmHg ( 20 °C)
grade
puriss.
assay
98.0-100%
form
liquid
autoignition temp.
1004 °F
quality
meets analytical specifications of DAC, FCC
expl. lim.
57 %
impurities
≤0.001% heavy metals (as Pb), ≤0.05% acetic acid (GC)
evapn. residue
≤0.005%
refractive index
n20/D 1.370 (lit.)
pH
2.2 (20 °C, 2.2 g/L)
bp
100-101 °C (lit.)
mp
8.2-8.4 °C (lit.)
density
1.22 g/mL at 25 °C (lit.)
anion traces
chloride (Cl-): ≤10 ppm, sulfate (SO42-): ≤40 ppm, sulfite (SO32-): in accordance
cation traces
Fe: ≤0.001%, heavy metals (as Pb): ≤0.001%
SMILES string
OC=O
InChI
1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key
BDAGIHXWWSANSR-UHFFFAOYSA-N
Application
- 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).
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A
supp_hazards
存储类别
3 - Flammable liquids
flash_point_f
113.0 °F - closed cup - (own results)
flash_point_c
45 °C - closed cup - (own results)