Henan Xingfa Bio-Technology Co., Ltd.

Formic Acid, Chemicals, Leather Chemical manufacturer / supplier in China, offering Formic Acid 85% 90% Largest Manufacturer of Formic Acid in China, Ethyl Vanillin 121-32-4 C9h10o3 Flavoring Agent, Dibasic Ester (CAS: 95481-62-2) Dbe and so on.

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Formic Acid 85% 90% Largest Manufacturer of Formic Acid in China

FOB Price:US $400 / Ton
Min. Order (Tons) FOB Price
20+ US $400 / Ton
Get Latest Price
Min. Order: 20 Tons
Production Capacity: 130000mt/Y
Transport Package: IBC Tank
Payment Terms: L/C, T/T, Western Union

Basic Info.

Model NO.:RYCCL
Type:Dyestuff Intermediates
Appearance:Liquid
Quality:Industrial
Colour:Colorless
Trademark:RYCCL
Specification:ISO14001, OHSAS18001, ISO9001
Origin:China
HS Code:29151100

Product Description

Formic Acid

CAS No.:64-18-6

HS Code:291511004

UN No.:1779

EC NO: 200-579-1

Molecular Formula: CH2O2

Molecular Weight:46.03
MP: 8.4ºC

BP: 101ºC

Density: 1.22g/ml

Acidity(pKa):3.744
MSDS: Available on request

Annual Output: 30000mt

 

Property: 
   Colorless transparent oily liquid smoke,with the irritating odor.
Formic acid is miscible with water and most polar organic solvents, and somewhat soluble in hydrocarbons. In hydrocarbons and in the vapor phase it consists of hydrogen-bonded dimers rather than individual molecules. Owing to its tendency to hydrogen-bond, gaseous formic acid does not obey the ideal gas law. Solid formic acid (two polymorphs) consists of an effectively endless network of hydrogen-bonded formic acid molecules. This relatively complicated compound also forms a low-boiling azeotrope with water (22.4%) and liquid formic acid also tends to supercool.

Specification:

Item 

Top Grade 

First Grade 

Purity%,≥

90

85

Chroma(Pt-Co)≤

10

20

Dilution test(Acid+water=1+3)%, ≤

No cloud

Qualified

Chloride(C1)%, ≤

0.003

0.005

Sulfate(S04) %, ≤

0.001

0.002

Iron(Fe) %,≤

0.0001

0.0005

Residue on evaporation,%, ≤

0.006

0.020

 

Packing:
25kg,35kg,250kg,1000kg plastic drums, IBC tank or upon customers' demand. 22mt/IBC

Applications:
 For the preparation of formate, formic acid ester, formamide and so on, or also used in medicine, printing and dyeing, dye, leather industry

Molecular Formula: CH2O2

Molecular Weight:46.03
MP: 8.4ºC

BP: 101ºC

Density: 1.22g/ml

Acidity(pKa):3.744

 


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