Oxalic acid dihydrate Extra pure

General product Information:

Synonyms

Ethanedioic acid

HS-No.

2917 11 00

Hill Formula

C₂H₂O₄ * 2 H₂O

Vapor pressure

21 hPa (50 °C)

Molar Mass

126.07 g/mol

Boiling point

149 - 160 °C (1013 hPa) (decomposition)

CAS Number

6153-56-6

Chemical Formula

(COOH)₂ * 2 H₂O

Spec. density

1.65 g/cm3 (20 °C)

Flash point

157 °C (decomposition)

Melting Point

101 °C

pH value

1.5 (10 g/l, H₂O, 20 °C)

Solubility

102 g/l

LC 50 rat

LD 50 oral

LD50 Rat 375 mg/kg

Storage

Store at +2°C to +30°C.

B100492

Oxalic acid dihydrateExtra pure

Specification

Packaging Information:

Assay (manganometric)

≥ 99 %

Order No.

Packing

Quantity

Chloride (Cl)

≤ 0.002 %

B100492.0500

Plastic bottle

500 g

Heavy metals (as Pb)

≤ 0.002 %

B100492.1000

Plastic bottle

1 kg

Residue on ignition (800 °C as sulfate)

≤ 0.05 %