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MOSINTER GROUP LIMITED
MOSINTER GROUP LIMITED

China Sodium formate CAS 141-53-7 formic acid sodium Mravencan sodny manufacturer

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Sodium formate CAS 141-53-7 formic acid sodium Mravencan sodny 

Payment Terms: T/T,L/C,WU 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: According to the request of...
Brand Name: MOSINTER
Molecular formula: CHNaO2
Melting Point: 259-262 °C(lit.)
Density: 1.16 g/mL at 20 °C
Solubility: H2O: 8 M at 20 °C, clear, c...
Sensibility: Hygroscopic
Production Capacity: 20000Tons / month
Delivery Date: within 7 days
CAS No.: 141-53-7
Molecular weight: 68.01
Boiling point: 360 °C
Storage condition: 2-8°C
Soluble: Soluble

Sodium formate is used in several fabric dyeing and printing processes.

Sodium formate (CAS: 141-53-7)


Item

Index

Appearance

White   crystal

Content

≥95%

Organic   impurities

≤5%

Fe

0.05%

Moisture

3.0%

Chloride

1.0%

Sodium formate, HCOONa, is the sodium salt of formic acid, HCOOH. It usually appears as a white deliquescent powder.

Uses

Sodium formate is used in several fabric dyeing and printing processes. It is also used as a buffering agent for strong mineral acids to increase theirpH, as a food additive (E237), and as a de-iceing agent.

Preparation

Sodium formate can be prepared in the laboratory by neutralizing formic acid with sodium carbonate. It can also be obtained by reacting chloroform with an alcoholic solution of sodium hydroxide.

CHCl3 + 4NaOH → HCOONa + 3NaCl + 2H2O

or by reacting sodium hydroxide with chloral hydrate.

C2HCl3(OH)2 + NaOH → CHCl3 + HCOONa + H2O

The latter method is, in general, preferred to the former because the low aqueous solubility of CHCl3 makes it easier to separate out from the sodium formate solution, by fractional crystallization, than the soluble NaCl would be.

For commercial use, sodium formate is produced by absorbing carbon monoxide under pressure in solid sodium hydroxide at 160 °C.

CO + NaOH → HCOONa

Sodium formate may also be created via the haloform reaction between ethanol and sodium hypochlorite in the presence of a base. This procedure is well documented for the preparation of chloroform.

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Company Info

MOSINTER GROUP LIMITED [China (Mainland)]

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Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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