o-Xylylenediphosphonic Acid

Product Name: o-Xylylenediphosphonic Acid
CAS No.: 42104-58-5
Chemical Name: o-Xylylenediphosphonic Acid
Synonyms: o-xylenediphosphonic acid;o-Xylylenediphosphonic Acid;o-Xylylenediphosphonic Acid;(1,2-Phenylenebis(methylene))diphosphonic acid;2-[(Phosphonomethyl)phenyl]methylphosphonic acid;(1,2-Phenylenebis(methylene))bis(phosphonic acid);P,P′-[1,2-Phenylenebis(methylene)]bis[phosphonic acid;Phosphonic acid, P,P'-[1,2-phenylenebis(methylene)]bis-
CBNumber: CB03038338
Molecular Formula: C8H12O6P2
Formula Weight: 266.12
MOL File: 42104-58-5.mol

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o-Xylylenediphosphonic Acid Property

Melting point:: 350 °C
Boiling point:: 614.3±65.0 °C(Predicted)
Density: 1.659±0.06 g/cm3(Predicted)
storage temp.: Store at room temperature
form: powder to crystal
pka: 1.87±0.10(Predicted)
color: White to Light yellow to Light orange
CAS DataBase Reference: 42104-58-5

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Safety

RIDADR: UN 3261 8/PG III
HS Code: 2931.90.6000
HazardClass: 8
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

Precautionary statements

P234Keep only in original container.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P390Absorb spillage to prevent material damage.

P405Store locked up.

P406Store in corrosive resistant/… container with a resistant inner liner.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: X0075
Product name: o-Xylylenediphosphonic Acid
Purity: >97.0%(HPLC)(T)
Packaging: 200mg
Price: $55
Updated: 2025/07/31

TCI Chemical

Product number: X0075
Product name: o-Xylylenediphosphonic Acid
Purity: >97.0%(HPLC)(T)
Packaging: 1g
Price: $166
Updated: 2025/07/31

TRC

Product number: P353908
Product name: 2-[(Phosphonomethyl)phenyl]methylphosphonicAcid
Packaging: 5mg
Price: $60
Updated: 2021/12/16

TRC

Product number: P353908
Product name: 2-[(Phosphonomethyl)phenyl]methylphosphonicAcid
Packaging: 25mg
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: 8732AL
Product name: o-Xylylenediphosphonic Acid
Packaging: 200mg
Price: $173
Updated: 2021/12/16