1,4-BUTYLENEBISPHOSPHONIC ACID - Names and Identifiers
1,4-BUTYLENEBISPHOSPHONIC ACID - Physico-chemical Properties
Molecular Formula | C4H12O6P2
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Molar Mass | 218.08 |
Melting Point | 219-221 °C |
Appearance | Form Fine Powder, color White |
Storage Condition | Room Temprature |
1,4-BUTYLENEBISPHOSPHONIC ACID - Risk and Safety
Hazard Symbols | C - Corrosive
![Corrosive](//res.chembk.com/assets/images/hs/C.gif)
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Risk Codes | 34 - Causes burns
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Safety Description | S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S25 - Avoid contact with eyes.
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UN IDs | UN 3261 8/PG III |
HS Code | 29319019 |
Hazard Class | 8 |
Packing Group | III |
1,4-BUTYLENEBISPHOSPHONIC ACID - Introduction
1,4-BANEDIPHOPHONIC ACID is an organic compound with the chemical formula C4H12O6P2, which belongs to the phosphonic ACID group. It is a colorless crystalline solid, soluble in water. The following is an introduction to the nature, use, preparation and safety information of 1,4-butanediphosphonic ACID:
Nature:
1,4-butanediphosphonic ACID has stability and good thermal stability.
It is a non-volatile solid, odorless and non-flammable.
1,4-butanediphosphonic ACID has good solubility and can be dissolved in water and organic solvents.
Use:
1,4-butanediphosphonic ACID has many uses in the chemical and material fields:
As an electroplating additive, it can be used to improve the electroplating performance of metals;
As a Scale Inhibitor, it can be added to the water treatment system to prevent the accumulation of scale;
As a corrosion inhibitor, it is often used in metal anti-rust coatings, coolants and detergents.
Method:
The synthesis of 1,4-butanediphosphonic ACID involves the preparation:
First, dimethyl phosphonic acid is reacted with 1,4-Butanediol to obtain 1,4-succinyl dimethyl phosphonate;
Then, through ACID hydrolysis or heating decomposition, the target product 1,4-butanediphosphonic ACID is obtained.
Safety Information:
1,4-butanediphosphonic ACID is generally safe under normal use conditions, but the following matters still need to be paid attention:
Avoid contact with skin and eyes, wear gloves, goggles and protective clothing when using;
avoid inhalation of gas, dust or solution vapor;
Storage to avoid contact with oxidants, acids, alkalis and other harmful substances.
If ingested or inhaled, seek medical help immediately.
Last Update:2024-04-10 22:29:15