Oxalic Acid CAS NO.144-62-7

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Main ports in China

Payment Terms:: L/C,D/P,T/T,

Add to Inquiry Cart

Product Details

Keywords

Oxalic Acid
144-62-7
Anhydrous Oxalic Acid

Quick Details

ProName: Oxalic Acid
CasNo: 144-62-7
Molecular Formula: C2H2O4
Appearance: White crystalline powder
Application: Oxalic Acid is widely used as complexi...
DeliveryTime: Within 3-5 working days after order co...
PackAge: 25kg/bag
Port: Main ports in China
ProductionCapacity: 3000 Metric Ton/Year
Purity: 99%
Storage: Storage in ambient temperature
Transportation: According to per customer's requiremen...
LimitNum: 1 Kilogram

Superiority

iso certification

technology: technology innovation is our eternal pursuit,or we will be left behind.our technology experts,all from famous universities and institutes,has rich experience and high achievements in chemical research.this makes sure that our technology support is reliable and authoritative.all of self-owned fine chemicals are manufactured strictly in accordance with international standard.we have our own independent lab test center,and also has scientific cooperation with local colleges and institutes.

Details

product information

product name: oxalic acid

synonyms: ethanedionic acid; oxalic acid anhydrous; refined oxalic acid

cas#: 144-62-7

einecs#: 205-634-3

molecular formula: c2h2o4

molecular weight: 126.07

description

melting point: 189-191°c

boiling point: 365.1°c at 760 mmhg

flash point:188.8°c

water solubility: 90 g/l (20°c)

appearance: white crystal

specification

item	standerd	result
assay,%	≥99.5	99.9
transparency of solution,%	≤3	2
insoluble in water,%	≤0.005	0.002
residue on ignition(as so4),%	≤0.02	0.01
chloride,%	≤0.002	0.0005
sulfate,%	≤0.002	0.001
total nitrogen,%	≤0.002	0.001
calcium,%	≤0.003	0.001
iron,%	≤0.0005	0.0005
heavy metals (as pb),%	≤0.0004	0.0002

packing

25kg/drum or according to per customer's requirement

delivery

common chemical for land, sea and air delivery

application

oxalic acid is widely used as complexing,masking,precipitating and reducing agent.it can be used in rare earth extraction,textile printing and dyeing,leather processing,catalyst preparation and metal surface cleaning,and also can be used as pharmaceutical intermedaites.