426229

Formic acid-d₂

95 wt. % in D₂O, 98 atom % D

• Synonyma: Perdeuterioformic acid
• Lineární vzorec: DCO₂D
• Číslo CAS: 920-42-3
• Molekulová hmotnost: 48.04
• EC Number: 213-057-3
• MDL number: MFCD00037363
• UNSPSC Code: 12352106
• PubChem Substance ID: 24866689
• NACRES: NA.12

Vlastnosti

• isotopic purity: 98 atom % D
• assay: 99% (CP)
• concentration: 95 wt. % in D₂O
• technique(s): NMR: suitable; bio NMR: suitable
• refractive index: n20/D 1.369 (lit.)
• bp: 100.8 °C (lit.)
• mp: 8.2-8.4 °C (lit.)
• density: 1.273 g/mL at 25 °C
• mass shift: M+2
• SMILES string: [2H]OC([2H])=O
• InChI: 1S/CH2O2/c2-1-3/h1H,(H,2,3)/i1D/hD
• InChI key: BDAGIHXWWSANSR-PFUFQJKNSA-N

Popis

General description

Formic acid-d₂ is isotopically labeled formic acid that is used to catalyze isoprene to criegee intermediates. It is used to improve NMR profiling of amino metabolites in biofluids.

Application

Formic acid-d₂ is used in the synthesis of N-monodeuteriomethyl-2-substituted piperidines.

Bezpečnostní informace

• 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
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 123.8 °F - closed cup
• flash_point_c: 51 °C - closed cup