Oxalic acid dihydrate CAS NO.6153-56-6

Oxalic acid dihydrate Chemical Properties
Melting point     104-106 °C(lit.)
Boiling point     108-109°C
density     1,65 g/cm3
vapor density     4.4 (vs air)
vapor pressure     <0.01 mm Hg ( 20 °C)
Fp     157°C
storage temp.     Store at RT.
solubility     H2O: soluble1M at 20°C, clear, colorless
form     Powder/Solid
Specific Gravity    1.65
color     Yellow to yellow-green
PH    ~1.0 (25℃, 1M in H2O)
PH Range    6 - 8 at 25 °C
Water Solubility     138 g/L (20 ºC)
Merck     14,6911
Sublimation     157 ºC
BRN     3679436
Exposure limits    TLV-TWA for anhydrous acid 1 mg/m3 (ACGIH, MSHA, and OSHA); TLV-STEL 2 mg/m3 (ACGIH).
Stability:    Stable. Incompatible with bases, acid chlorides, steel, silver, silver compounds, moisture. Avoid contact with metals.
InChIKey    GEVPUGOOGXGPIO-UHFFFAOYSA-N
CAS DataBase Reference    6153-56-6(CAS DataBase Reference)
NIST Chemistry Reference    Oxalic acid dihydrate(6153-56-6)
EPA Substance Registry System    Oxalic acid dihydrate (6153-56-6)    

Oxalic acid dihydrate Basic information
Product Name:    Oxalic acid dihydrate
Synonyms:    Oxalate Acid;Two water oxalic acid;OXALIC ACID 2HYD XTL;Oxalic acid test solution(ChP);Has two acid;Oxalic acid dihydrate Manufacturer;OXALIC ACID SOLUTION, 10% W/VOXALIC ACID SOLUTION, 10% W/VOXALIC ACID SOLUTION, 10% W/VOXALIC ACID SOLUTION, 10% W/V;OXALIC ACID, DIHYDRATE, HIGH PURITYOXALIC ACID, DIHYDRATE, HIGH PURITYOXALIC ACID, DIHYDRATE, HIGH PURITYOXALIC ACID, DIHYDRATE, HIGH PURITY
CAS:    6153-56-6
MF:    C2H6O6
MW:    126.07
EINECS:    612-167-2
Mol File:    6153-56-6.molSafety Information
Hazard Codes     Xn,C
Risk Statements     21/22-41
Safety Statements     24/25-39-37-36-26
RIDADR     UN 3261 8/PG 3
WGK Germany     1
RTECS     RO2450000
TSCA     Yes
HazardClass     8
PackingGroup     III
HS Code     29171100
Toxicity    LD50 orally in Rabbit: 375 mg/kg