p-Xylylenediphosphonic Acid

Modify Date: 2025-08-25 20:22:06

p-Xylylenediphosphonic Acid Structure
p-Xylylenediphosphonic Acid structure
Common Name p-Xylylenediphosphonic Acid
CAS Number 4546-06-9 Molecular Weight 266.12500
Density N/A Boiling Point N/A
Molecular Formula C8H12O6P2 Melting Point 280 °C
MSDS N/A Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name [4-(phosphonomethyl)phenyl]methylphosphonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 280 °C
Molecular Formula C8H12O6P2
Molecular Weight 266.12500
Exact Mass 266.01100
PSA 134.68000
LogP 1.04200

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P280-P305 + P351 + P338-P337 + P313
RIDADR NONH for all modes of transport
HS Code 2931900090

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

p-xylenediphosphonic acid
p-xylylenediphosphonate acid
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