Hot selling Oxalic acid dihydrate cas 6153-56-6

Basic Info

Model No.: SY-6153

Appearance: Oily Liquid, Transport Liquid

Grade Standard: Industrial Grade

Colour: Transparent

Type: Other Organic Chemicals, Ether, Ester & Derivative

Supplier: Shandong Shenyu

MOQ: 25KG

Purity: 99.9%

Lead Time: 7-15 Workdays

Keywords: Chemical Solvent Methylcyclohexane, O-Xylene CAS 95-47-6, Low Price 2-Butoxyethanol, Butyl Acetate CAS 123-86-4

EINECS: 203-624-3, 202-422-2

MF: C7H14, C8H10

MW: 98.19, 106.17

Place Of Origin: China

Shape: Liquid

PH: 7

Loading Port: Qingdao,Shanghai

Storage: Flammables Area

Melting Point: −78 °C(lit.)

Boilding Point: 124-126 °C(lit.)

Additional Info

Packaging: 200L/Barrel

Productivity: 2000Ton/Year

Brand: Shenyu

Transportation: Ocean,Land,Air,Train

Place of Origin: China

Supply Ability: 2000Ton

Certificate: -

HS Code: -

Port: Qingdao,Shanghai,Lianyun Gang

Product Description

Hot selling Oxalic acid dihydrate cas 6153-56-6

Product description:

Oxalic acid is a colorless transparent monoclinic crystal.
It usually exists as a dihydrate.
The melting point of 101 ~ 102 ℃.
Relative density (19 ℃) 1.65.
The index of refraction is 1.440.
Soluble in water, slightly soluble in ether and ethanol.
157 ℃ sublimation.
Anhydrous oxalic acid is formed from two aqueous substances easily weathered and dehydrated.
Anhydride melting temperature of 189.5 ℃ (decomposition).

Feature:
High Purity
Low Price
Fast delivey
Good service

Oxalic acid  Product details:

English name: Oxalic acid dihydrate
Oxals alpha ure-dihydrat;
ETHANEDIOIC ACID.
CAS no. : 6153-56-6
Molecular formula: C2H6O6
Molecular weight: 126.07
EINECS no. : 205-634-3
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)
Flash: 157 ° C
Store at RT.
Solubility: H2O: soluble1M at 20 ° C, the clear and colorless
Appearance: Powder/Solid
Color: Yellow to yellow-green
PH: ~ 1.0 (25 ℃, 1 m in H2O)
Water solubility: 138 g/L (20 degrees C)

Oxalic acid  Application:

1. As complexant in acid tin plating, it forms complexation salt with tin tetrachloride 

and dissolves in tin plating solution.

2.It can also be used for polishing copper parts.

3.Oxalic acid anodizing and hard anodizing solutions of aluminum 

and electroplating solutions such as sulfate iron plating and brush coating.

Production methods of  Oxalic acid

1.Ethylene glycol oxidation adding glycol in the reaction kettle, tong air oxidation under 130 ℃.
The product is processed after treatment.
2. Propylene oxidation adding 60% ~ 70% nitric acid to the reaction kettle, access to 10 ~ 40 ℃, 

Jane (both ingredients ratio 1:0.1) stir up to 50 ~ 65 ℃ after dissolving, the discharge nitrogen oxide.
Cooling crystallization to 20 ℃ filtering, dry products.

storage conditions:Store at RT.

Package: 25kg/Drum 

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