CAS 4546-04-7|P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER

Introduction：Basic information about CAS 4546-04-7|P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER
CAS Number	4546-04-7	Molecular Weight	378.337
Density	1.2±0.1 g/cm3	Boiling Point	490.7±38.0 °C at 760 mmHg
Molecular Formula	C₁₆H₂₈O₆P₂	Melting Point	76°C
MSDS	/	Flash Point	263.7±47.1 °C

Names

Name	P-Xylylenediphosphonic Acid Tetraethyl Ester
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	490.7±38.0 °C at 760 mmHg
Melting Point	76°C
Molecular Formula	C₁₆H₂₈O₆P₂
Molecular Weight	378.337
Flash Point	263.7±47.1 °C
Exact Mass	378.136108
PSA	90.68000
LogP	1.91
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.484
InChIKey	XTKQUBKFKSHRPS-UHFFFAOYSA-N
SMILES	CCOP(=O)(Cc1ccc(CP(=O)(OCC)OCC)cc1)OCC

Safety Information

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
HS Code	2916399090

Customs

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER

EINECS 224-902-0

Tetraethyl [1,4-phenylenebis(methylene)]bis(phosphonate)

1,4-bis(diethoxyphosphorylmethyl)benzene

Phosphonic acid, P,P'-[1,4-phenylenebis(methylene)]bis-, tetraethyl ester

Tetraethyl (1,4-phenylenebis(methylene))bis(phosphonate)

Tetraethyl p-Xylylenediphosphonate

p-Bis(diethylphosphono)xylene

MFCD00671576

Phosphonic acid, (1,4-phenylenebis(methylene))bis-, tetraethyl ester

Tetraethyl (1,4-phenylenebis(methylene))bisphosphonate

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