Molecular Structure of Formic-d acid(6CI,7CI,8CI,9CI) (CAS NO.917-71-5):

Systematic Name: (~2~H)Formic acid 
Empirical Formula: CHDO₂
Molecular Weight: 47.0315
Nominal Mass: 47
Average Mass: 47.0315
Monoisotopic Mass: 47.011756 
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 0
Melting Point: 8.2-8.4 °C(lit.)
Index of Refraction: 1.342
Molar Refractivity: 8.4 cm³
Molar Volume: 39.8 cm³
Surface Tension: 35.8 dyne/cm
Density: 1.179 g/cm³
Flash Point: 29.9 °C
Enthalpy of Vaporization: 22.69 kJ/mol
Boiling Point: 100.6 °C at 760 mmHg
Vapour Pressure: 36.5 mmHg at 25 °C
SMILES: [2H]C(=O)O
InChI: InChI=1/CH2O2/c2-1-3/h1H,(H,2,3)/i1D
InChIKey: BDAGIHXWWSANSR-MICDWDOJEU 
Product Categories: Alphabetical Listings; E-F; Stable Isotopes

Safety Information of Formic-d acid(6CI,7CI,8CI,9CI) (CAS NO.917-71-5):
Hazard Codes: C 
Risk Statements: 35 
R35:Causes severe burns.
Safety Statements: 23-26-36/37/39-45 
S23:Do not breathe vapour. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 1779 8/PG 2
WGK Germany: 3

 Formic-d acid(6CI,7CI,8CI,9CI) (CAS NO.917-71-5), its Synonyms are Formic-d acid solution ; Deuterioformicacid ; Formic-d acid .