2-Biphenylyl diphenyl phosphate supplier

Name
2-BIPHENYLYL DIPHENYL PHOSPHATE
EINECS
CAS No. 132-29-6
Density 1.245g/cm³
Solubility
Melting Point
Formula C24H19 O4 P
Boiling Point 494.4°Cat760mmHg
Molecular Weight 402.386
Flash Point 266°C
Transport Information
Appearance
Safety A poison by intravenous route. Moderately toxic by skin contact. Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of PO_x.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 2-Biphenylylphenyl phosphate ((C12H9O)(PhO)2PO) (7CI); Phosphoric acid, 2-biphenylyldiphenyl ester (8CI); 2-Biphenylol, diphenyl phosphate (8CI); 2-Biphenylyldiphenyl phosphate; Diphenyl mono-o-xenyl phosphate; Diphenyl o-biphenylylphosphate; Dow 5; Dow Plasticizer 5; NSC 2889; o-Phenylphenyl bisphenylphosphate; o-Phenylphenyl diphenyl phosphate; o-Xelenyl diphenyl phosphate
PSA 54.57000
LogP 6.99850

Synthetic route

: 36240-28-5
2-Phenylphenoxy dichlorophosphate

: 108-95-2
phenol

: 132-29-6
phosphoric acid biphenyl-2-yl ester-diphenyl ester

Conditions

Conditions	Yield
With magnesium chloride at 150 - 170℃;

: 90-43-7
2-Phenylphenol

: 132-29-6
phosphoric acid biphenyl-2-yl ester-diphenyl ester

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: MgCl2; POCl3 / 120 - 135 °C 2: MgCl2 / 150 - 170 °C View Scheme

2-Biphenylyl diphenyl phosphate Chemical Properties

Product Name: o-xenyl diphenyl phosphate (132-29-6)

Molecular Formula: C₂₄H₁₉O₄P
Molecular Weight: 402.38g/mol
Mol File: 132-29-6.mol
Boiling point: 494.4 °C at 760 mmHg
Flash Point: 266 °C
Density: 1.245 g/cm³
Synonyms of o-xenyl diphenyl phosphate (132-29-6): biphenyl-2-yldiphenylphosphate ; diphenylo-biphenylylphosphate ; dow5;dowplasticizer5 ; o-phenylphenylbisphenylphosphate ; o-phenylphenyldiphenylphosphate ; o-xenyldiphenylphosphate ; phosphoricacid,(1,1’-biphenyl)-2-yldiphenylester ; 2-biphenylyl diphenyl phosphate .

2-Biphenylyl diphenyl phosphate Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
chicken	LD50	oral	> 10gm/kg (10000mg/kg)	Toxicology and Applied Pharmacology. Vol. 41, Pg. 291, 1977.
mouse	LDLo	intravenous	50mg/kg (50mg/kg)	"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 5, Pg. 139, 1953.
rabbit	LD50	skin	> 7900mg/kg (7900mg/kg)	Toxicology and Applied Pharmacology. Vol. 41, Pg. 291, 1977.
rat	LD50	oral	> 15800mg/kg (15800mg/kg)	Toxicology and Applied Pharmacology. Vol. 41, Pg. 291, 1977.

2-Biphenylyl diphenyl phosphate Safety Profile

A poison by intravenous route. Moderately toxic by skin contact. Low toxicity by ingestion. When heated to decomposition it emits toxic vapors of PO_x.

Product Name

2-BIPHENYLYL DIPHENYL PHOSPHATE

Synthetic route

2-Biphenylyl diphenyl phosphate Chemical Properties

2-Biphenylyl diphenyl phosphate Toxicity Data With Reference

2-Biphenylyl diphenyl phosphate Safety Profile

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