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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
Molecular Weight:
266.13
MDL Number:
MFCD22200404
MOL File:
42104-58-5.mol
MSDS File:
SDS
Last updated:2026-05-27 17:35:34

o-Xylylenediphosphonic Acid Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H290
Precautionary statements  P501-P260-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405
RIDADR  UN 3261 8/PG III
HS Code  2931.90.6000
HazardClass  8
PackingGroup  III
NFPA 704
0
3 0

o-Xylylenediphosphonic Acid price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical X0075 o-Xylylenediphosphonic Acid >97.0%(HPLC)(T) 42104-58-5 200mg $44 2026-04-30 Buy
TCI Chemical X0075 o-Xylylenediphosphonic Acid >97.0%(HPLC)(T) 42104-58-5 1g $133 2026-04-30 Buy
Matrix Scientific 201542 [2-(Phosphonomethyl)phenyl]methylphosphonic acid 42104-58-5 1.00g $273 2026-05-18 Buy
aablocks AA00CLP7 (1,2-Phenylenebis(methylene))bis(phosphonic acid) ≥97%(HPLC) 42104-58-5 200mg $10 2026-05-28 Buy
aablocks AA00CLP7 (1,2-Phenylenebis(methylene))bis(phosphonic acid) 98% 42104-58-5 1g $15 2026-05-28 Buy
Product number Packaging Price Buy
X0075 200mg $44 Buy
X0075 1g $133 Buy
201542 1.00g $273 Buy
AA00CLP7 200mg $10 Buy
AA00CLP7 1g $15 Buy

o-Xylylenediphosphonic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

o-Xylylenediphosphonic Acid Suppliers

Global Suppliers ( 44)
Supplier Tel Email Country ProdList Advantage
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9954 58
Hangzhou J&H Chemical Co., Ltd. 0571-87396432 sales@jhechem.com China 14905 59
Shanghai Wuping Biological Technology Co., Ltd. 18501609135 182517690@qq.com China 237 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Chengdu Huachun Technology Co., Ltd 400-1166-196 15982826727 cdhxsj@163.com China 14571 60
Lynnchem 86-(0)29-85992781 17792393971 info@lynnchem.com China 4578 58
Novachemistry 44-20819178-90 02081917890 info@novachemistry.com United Kingdom 4372 58

o-Xylylenediphosphonic Acid Spectrum

o-Xylylenediphosphonic Acid 2-[(Phosphonomethyl)phenyl]methylphosphonic acid o-Xylylenediphosphonic Acid o-xylenediphosphonic acid (1,2-Phenylenebis(methylene))bis(phosphonic acid) (1,2-Phenylenebis(methylene))diphosphonic acid Phosphonic acid, P,P'-[1,2-phenylenebis(methylene)]bis- P,P′-[1,2-Phenylenebis(methylene)]bis[phosphonic acid 42104-58-5