[1,2-Phenylenebis(methylene)]bis(phosphonic acid)

Basic Information

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CAS Number

42104-58-5

Molecular Formula

C8H12O6P2

Molecular Weight

266.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

SMILES

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C1=CC=C(C(=C1)CP(=O)(O)O)CP(=O)(O)O

InChI

InChI=1S/C8H12O6P2/c9-15(10,11)5-7-3-1-2-4-8(7)6-16(12,13)14/h1-4H,5-6H2,(H2,9,10,11)(H2,12,13,14)

InChIKey

ZCVUWZJGYKGTPG-UHFFFAOYSA-N

LogP

1.0419999999999998

Topological Polar Surface Area

115.06 Å²

Hydrogen Bond Donor/Acceptor

4 / 6

Complexity

287

Safety Information

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Hazard Statement

H290 May be corrosive to metals
Corrosive to Metals

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

o-xylenediphosphonic acid
o-Xylylenediphosphonic Acid
(1,2-phenylenebis(methylene))bis(phosphonic acid)
1,2-xylene-diphosphonic acid
ortho-xylenediphosphonic acid
ortho-xylene-α,α'-diphosphonic acid
o-xylene-diphosphonic acid
[2-(phosphonomethyl)phenyl]methylphosphonic acid
STL556746
BDBM50216712
BBL102937
(1,2-Phenylenebismethylene)bisphosphonic acid
2-[(Phosphonomethyl)phenyl]methylphosphonic acid
(benzene-1,2-diyldimethanediyl)bis(phosphonic acid)
(1,2-Phenylenebis(methylene))diphosphonic acid

MDL Number

MFCD22200404

FAQ

What is [1,2-Phenylenebis(methylene)]bis(phosphonic acid) (CAS: 42104-58-5)?

[1,2-Phenylenebis(methylene)]bis(phosphonic acid) (CAS: 42104-58-5) is a compound with the formula (HO2C(CH2)2C6H4(CH2)2C6H4(CH2)2O2H)2. It is a white or off-white powder with low solubility in water. This compound is used in various applications such as metal surface treatment and as a corrosion inhibitor.

What are the main uses of [1,2-Phenylenebis(methylene)]bis(phosphonic acid) (CAS: 42104-58-5)?

[1,2-Phenylenebis(methylene)]bis(phosphonic acid) (CAS: 42104-58-5) is primarily used as a metal surface treatment agent and corrosion inhibitor. It is also employed in the pharmaceutical industry for its chelating properties and in water treatment processes to prevent scaling and corrosion in industrial equipment.

Is [1,2-Phenylenebis(methylene)]bis(phosphonic acid) (CAS: 42104-58-5) safe?

[1,2-Phenylenebis(methylene)]bis(phosphonic acid) (CAS: 42104-58-5) is generally considered safe when used according to recommended guidelines. However, it is important to handle it with care to avoid skin contact and inhalation. Protective equipment such as gloves and goggles should be worn during handling. Storage in a secure, well-ventilated area is recommended.

How should [1,2-Phenylenebis(methylene)]bis(phosphonic acid) (CAS: 42104-58-5) be stored?

[1,2-Phenylenebis(methylene)]bis(phosphonic acid) (CAS: 42104-58-5) should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage area should have appropriate ventilation to minimize the risk of inhalation. Handle with care to avoid spillage and contamination.