potassium formate,sodium acetate, ammonium acetate

Jiangsu Kolod Food Ingredients Co.,Ltd.

Oxalic Acid

Screen Size: 12.9 inches Screen Resolution: 2732 x 2048 Processor: 1 GHz Apple A6 RAM: 1 GB DDR2 Hard Drive: 128 GB SSD
Online Message

Welcome to the online message!
Please fill in your contact information and suggestions! Thank you!

  • PRODUCT DETAIL

1、Chemical Name: Oxalic Acid

2、Molecular Formula : H2C2O4·2H2O

3、Molecular Weight: 126.07

4、CAS:6153-56-6

5、Character: It occurs as colorless transparent monoclinic system crystal. Usually, it contains two hydrates. Melting point is 101-102 ℃. Relative density (19 ℃) is 1.65. Refractive index is 1.440. It’s soluble in water, slightly soluble in ether and ethanol. It sublimates at the temperature of 157℃. Dihydrate form effloresces easily and turns to anhydrous form. Melting point of anhydrous Oxalic Acid is 189.5 ℃ (decomposing).

6、Usage: It’s used as reducing agent and bleaching agent.

7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.

质量指标SpecificationGB/T 1626-2008
草酸(H2C2O4·2H2O), w/%   ≥Assay(H2C2O4·2H2O), w/%  ≥96.0
硫酸根(以SO4计), w/%       ≤Sulfates (SO4) , w/%         ≤0.40
灼烧残渣, w/%              ≤Ignition Residue, w/%        ≤0.15
重金属(以Pb计), w/%      ≤Heavy Metals (As Pb) , w/%    ≤0.0005
铁(以Fe计), w/%           ≤Iron (As Fe) , w/%            ≤0.005
氯化物(以Cl计), w/%       ≤Chlorides (As Cl) , w/%        ≤0.01
钙(以Ca计), w/%            ≤Calcium (As Ca) , w/%        ≤0.0010

Our Advantage

SECURE SUPPLY

KOLOD works with a number of internatioal companies for several years and sevre sincerely for every customer

CONSISTENT QUALITY

KOLOD's consistent excellent technical team enable high and stable quality production for our customers

GLOBAL BUSINESS

We offer our customers from around the world to maintain a very good communication and product support services.

WhatsApp

WangWang

QQ
Email me

Mail to us