FX0440

Formic acid

98%, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• Synonim(y): Formic acid, Methanoic Acid,Aminic Acid, Aminic Acid
• Wzór liniowy: HCOOH
• Numer CAS: 64-18-6
• Masa cząsteczkowa: 46.03
• EC Index Number: 200-579-1
• UNSPSC Code: 12352106
• MDL number: MFCD00003297
• Beilstein/REAXYS Number: 1209246
• Assay: ≥98%
• Form: liquid
• Grade: ACS reagent

Właściwości

• Nazwa produktu: Kwas mrówkowy, 98%, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
• grade: ACS reagent
• Quality Segment: 200
• agency: meets USP/NF
• vapor density: 1.6 (vs air)
• vapor pressure: 44.8 mmHg ( 20 °C)
• assay: ≥98%
• form: liquid
• autoignition temp.: 1004 °F
• expl. lim.: 57 %
• greener alternative product characteristics: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• impurities: ≤0.05% Acetic acid (CH₃COOH)
• evapn. residue: ≤0.001%
• color: APHA: ≤10
• refractive index: n20/D 1.370 (lit.)
• pH: 2.2 (20 °C, 10 g/L in H₂O)
• pKa (20 °C): 3.7
• bp: 100-101 °C (lit.), 101 °C/1013 hPa
• mp: 8.2-8.4 °C (lit.)
• transition temp: flash point 49.5 °C
• solubility: water: soluble at 20 °C
• density: 1.22 g/mL at 25 °C (lit.)
• anion traces: chloride (Cl^-): ≤5 ppm, sulfate (SO₄^2-): ≤5 ppm, sulfite (SO₃^2-): ≤0.001%
• SMILES string: OC=O
• cation traces: Ag: ≤0.02 ppm, Al: ≤0.05 ppm, Ba: ≤0.05 ppm, Be: ≤0.02 ppm, Bi: ≤0.1 ppm, Ca: ≤0.2 ppm, Cd: ≤0.05 ppm, Co: ≤0.02 ppm, Cr: ≤0.05 ppm, Cu: ≤0.02 ppm, Fe: ≤2 ppm, Ge: ≤0.05 ppm, K: ≤0.1 ppm, Li: ≤0.02 ppm, Mg: ≤0.5 ppm, Mn: ≤0.05 ppm, Mo: ≤0.02 ppm, NH₄⁺: ≤0.001%, Na: ≤0.5 ppm, Ni: ≤0.05 ppm, Pb: ≤0.02 ppm, Sr: ≤0.02 ppm, Ti: ≤0.1 ppm, Tl: ≤0.05 ppm, V: ≤0.05 ppm, Zn: ≤0.05 ppm, Zr: ≤0.1 ppm, heavy metals (as Pb): ≤0.001%
• greener alternative category: Aligned
• shipped in: ambient
• storage temp.: room temp
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)
• InChI key: BDAGIHXWWSANSR-UHFFFAOYSA-N

Opis

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Click here for more information.

Application

Spełnia specyfikacje ACS, spełnia specyfikacje odczynników do testowania monografii USP/NF GR ACS

Analysis Note

Kwas octowy (CH3COOH): 0,05% maks.
Aluminium (Al): 0.05ppm max
Amon (NH4): 0.001% max
Assay: 98% min
Bar (Ba): 0.05ppm max
Beryl (Be): 0.02ppm max
Bizmut (Bi): 0.1ppm max
Kadm (Cd): 0.05ppm max
Wapń (Ca): 0.2ppm max
Chlorek (Cl): 5ppm max
Chrom (Cr): 0.05ppm max
Kobalt (Co): 0.02ppm max
Kolor (APHA): 10 max
Miedź (Cu): 0.02ppm max
Test rozcieńczenia: Aby przejść test
Pozostałość po odparowaniu: 0,001% maks.
German (Ge): 0.05ppm max
Metale ciężkie (jako Pb): 0,001% max
Żelazo (Fe): 2ppm max
Ołów (Pb): 0.02ppm max
Lit (Li): 0.02ppm max
Magnez (Mg): 0.5ppm max
Mangan (Mn): 0.05ppm max
Molibden (Mo): 0.02ppm max
Nikiel (Ni): 0.05ppm max
Potas (K): 0.1ppm max
Srebro (Ag): 0.02ppm max
Sód (Na): 0.5ppm max
Stront (Sr): 0.02ppm max
Siarczan (SO4): 5ppm max
Siarczyn (SO3): 0.001% max
Tal (Tl): 0.05ppm max
Tytan (Ti): 0.1ppm max
Wanad (V): 0.05ppm max
Cynk (Zn): 0.05ppm max
Cyrkon (Zr): 0.1ppm max

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Informacja o środkach bezpieczeństwa

• pictograms: GHS02,GHS06,GHS05
• signalword: Danger
• hcodes: H226,H302,H314,H331
• pcodes: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A
• supp_hazards: EUH071
• Klasa składowania: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 121.1 °F - closed cup
• flash_point_c: 49.5 °C - closed cup