oxalic acid Typical Properties
Melting point
189.5 °C (dec.)(lit.)
Boiling point
365.1°C (estimate)
density
0.99 g/mL at 25 °C
vapor density
4.4 (vs air)
vapor pressure
<0.01 mm Hg ( 20 °C)
refractive index
1.4261 (estimate)
Fp
101-157°C
storage temp.
Store below +30°C.
solubility
water: soluble108g/L at 25°C
form
powder
pka
1.23(at 25℃)
color
White
PH
1 (100g/l, H2O, 20℃)
PH Range
6 – 8 at 25 °C
Water Solubility
90 g/L (20 ºC)
Sublimation
101-157 ºC
Merck
14,6911
BRN
385686
Henry’s Law Constant
1.43 at pH 4 (quoted, Gaffney et al., 1987)
Exposure limits
NIOSH REL: TWA 1, STEL 2, IDLH 500; OSHA PEL: TWA 1; ACGIH TLV: TWA 1, STEL 2 (adopted).
Stability:
Stable, but moisture sensitive. Incompatible with metals.
InChIKey
MUBZPKHOEPUJKR-UHFFFAOYSA-N
CAS DataBase Reference
144-62-7(CAS DataBase Reference)
NIST Chemistry Reference
Oxalic acid(144-62-7)
EPA Substance Registry System
Oxalic acid (144-62-7)
oxalic acid Usage
Oxalic acid is mainly used in the production of antibiotics and borneol and other drugs, as well as the extraction of rare metals solvent, dye reducing agent, tanning agent. In addition, oxalic acid can also be used in the synthesis of various oxalates, oxalates and grass Chemicalbook amide and other products, and oxalate diethyl oxalate and sodium oxalate, calcium oxalate and other production of the largest. Oxalic acid can also be used in the production of cobalt-molybdenum-aluminum catalysts, the cleaning of metals and marbles and the bleaching of textiles
oxalic acid Packaging and Shipping
Packaging:25kg/bag.Or it’s according to customers’ option
Shipping:It can be according to the customer’s request
oxalic acid Storage
Store at room temperature
