Diphenyl phosphite (contains varying amounts of phenol and (C₆H₅O)₃P)

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS

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ThermoScintific Chemicals

ThermoScintific Chemicals

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11739-0010 11739-0050 11739-5000

TS11739-0010EA 121 USD

TS11739-0010 TS11739-0050 TS11739-5000

Diphenyl phosphite (contains varying amounts of phenol and (C₆H₅O)₃P)

Diphenyl phosphite

Formula: C₁₂H₁₁O₃P
MW: 234.19 g/mol
Boiling Pt: 218…219 °C (26 mmHg)
Melting Pt: 12 °C
Density: 1.217 g/cm³
Flash Pt: 176 °C
Storage Temperature: Ambient

MDL Number: MFCD00044497
CAS Number: 4712-55-4
EINECS: 225-202-8
UN: 3265
ADR: 8 III

Specification Test Results

Appearance	Clear liquid
Infrared spectrum	Conforms
Refractive index	1.5565 to 1.5585 (20°C, 589 nm)
Color scale	≤50 APHA
Specific gravity	(25/15.5°C) 1.2 to 1.22
Acid value	≤15 mg KOH/g
Iron (Fe)	≤10 ppm
Potassium (K)	≤50 ppm
Sodium (Na)	≤100 ppm
Insoluble matter	≤0.01 %

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