Product Name

  • Name

    (R)-(+)-2-Chloropropionic acid

  • EINECS 411-150-5
  • CAS No. 7474-05-7
  • Article Data23
  • CAS DataBase
  • Density 1.285 g/cm3
  • Solubility
  • Melting Point -12 °C
  • Formula C3H5ClO2
  • Boiling Point 189 °C at 760 mmHg
  • Molecular Weight 108.525
  • Flash Point 68.1 °C
  • Transport Information UN 2511 8/PG 3
  • Appearance colourless oil
  • Safety 23-26-28-36-45
  • Risk Codes 22-35
  • Molecular Structure Molecular Structure of 7474-05-7 ((R)-(+)-2-Chloropropionic acid)
  • Hazard Symbols CorrosiveC
  • Synonyms Propanoicacid, 2-chloro-, (R)-;Propionic acid, 2-chloro-, D- (8CI);(+)-2-Chloropropanoic acid;(+)-2-Chloropropionic acid;(+)-a-Chloropropanoic acid;(2R)-2-Chloropropionic acid;(R)-2-Chloropropanoic acid;(R)-2-Chloropropionicacid;(R)-a-Chloropropionic acid;D-2-Chloropropanoic acid;D-2-Chloropropionic acid;D-Chloropropionic acid;
  • PSA 37.30000
  • LogP 0.69830

(R)-(+)-2-Chloropropionic acid Chemical Properties

Molecular Structure of (R)-(+)-2-Chloropropionic acid (CAS NO.7474-05-7):

IUPAC Name: 2-chloropropanoic acid
Molecular formula: C3H5ClO2
Molecular Weight: 108.52
Melting point: -12°C
Boiling point: 185-188 °C(lit.)
Flash point: 140 °F
alpha: 14 o (neat)
H bond acceptors: 2
H bond donors: 1
Freely Rotating Bonds: 1
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.441
Molar Refractivity: 22.31 cm3
Molar Volume: 84.4 cm3
Surface Tension: 37.6 dyne/cm
Density: 1.285 g/cm3
Enthalpy of Vaporization: 46.87 kJ/mol
Vapour Pressure: 0.26 mmHg at 25°C
Storage temp:-20°C
InChI
InChI=1/C3H5ClO2/c1-2(4)3(5)6/h2H,1H3,(H,5,6)
Smiles
C[C@@H](Cl)C(O)=O
Product Categories: chiral; Chiral compounds; Miscellaneous Reagents; Carboxylic Acids (Chiral); Chiral Building Blocks; Synthetic Organic Chemistry; Carboxylic Acids; Chiral Building Blocks; Organic Building Blocks

(R)-(+)-2-Chloropropionic acid Safety Profile

Hazard Codes:   C
Risk Statements information:
22:  Harmful if swallowed 
35:  Causes severe burns 
Safety Statements information:
23:  Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) 
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
28:  After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 
36:  Wear suitable protective clothing 
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 
RIDADR: UN 2511 8/PG 3
WGK Germany: 3

(R)-(+)-2-Chloropropionic acid Specification

  (R)-(+)-2-Chloropropionic acid , with CAS number of 7474-05-7, can be called Propanoicacid, 2-chloro-, (R)- ; Propionic acid, 2-chloro-, D- (8CI) ; (+)-2-Chloropropanoic acid ; D-2-Chloropropanoic acid . It is a kind of colourless oil.

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