Tetraethyl-[1,4-phenylenbis(methylen)]bisphosphonat

Name	p-xylylenediphosphonic acid tetraethyl ester
Synonyms	NSC 203064 P-BIS(DIETHYLPHOSPHONO)XYLENE p-Xylenebis(diethyl phosphonate) TETRAETHYL P-XYLYLENEDIPHOSPHONATE p-Xylylenebis(diethyl phosphonate) TETRAETHYL-P-XYLYLENEBISPHOSPHONATE Xylylenediphosphonicacidtetraethylester p-xylylenediphosphonic acid tetraethyl ester P-XYLYLENEDIPHOSPHONIC ACID TETRAETHYL ESTER Tetraethyl-[1,4-phenylenbis(methylen)]bisphosphonat Tetraethyl 1,4-phenylenebis(methylene)diphosphonate tetraethyl (benzene-1,4-diyldimethanediyl)bis(phosphonate) tetraethyl ([1,1'-biphenyl]-4,4'-diylbis(methylene))bis(phosphonate)
CAS	4546-04-7
EINECS	224-902-0
InChI	InChI=1/C16H28O6P2/c1-5-19-23(17,20-6-2)13-15-9-11-16(12-10-15)14-24(18,21-7-3)22-8-4/h9-12H,5-8,13-14H2,1-4H3

Molecular Formula	C16H28O6P2
Molar Mass	378.34
Density	1.153±0.06 g/cm3(Predicted)
Melting Point	76°C
Boling Point	220 °C / 7mmHg
Flash Point	263.7°C
Water Solubility	454.7mg/L at 25℃
Solubility	Soluble in water
Vapor Presure	0Pa at 25℃
Appearance	powder to crystal
Color	White to Almost white
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.484
MDL	MFCD00671576

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S24/25 - Avoid contact with skin and eyes.
HS Code	29319090