Tributyl phosphate ≥99% (by GC), EMPROVE® EXPERT Ph. Eur., SAFC®

Supplier: MilliporeSigma
Warning

1.00002.0500 1.00002.9026 1.00002.2500 1.00002.9026
EM1.00002.0500CS 4542 USD
EM1.00002.0500 EM1.00002.9026 CA1.00002.9026 EM1.00002.2500
Tributyl phosphate ≥99% (by GC), EMPROVE® EXPERT Ph. Eur., SAFC®
Tributyl phosphate

Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).

Formula: (CH₃(CH₂)₃O)₃PO
MW: 266.32 g/mol
Boiling Pt: 289 °C Dec.
Melting Pt: –79 °C
Density: 0.97 g/cm³
Flash Pt: 146 °C
Storage Temperature: Ambient
MDL Number: MFCD00009436
CAS Number: 126-73-8
EINECS: 204-800-2
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Specification Test Results

Purity (GC) ≥ 99 %
Identity (IR-spectrum) passes test
Appearance passes test
Acidity passes test
Chloride (Cl) ≤ 200 ppm
Heavy metals (as Pb) ≤ 20 ppm
Density (d 25/25) 0.966 - 0.986
Refractive index (n 25/D) 1.4205 - 1.4225
n-Butyl alcohol (GC) ≤ 1000 ppm
Other residual solvents (ICH Q3C) excluded by manufacturing process
Related substances (Highest single impurity) ≤ 0.1 %
Related substances (Sum of all impurities) ≤ 0.3 %
Water (according to Karl Fischer) ≤ 0.1 %
Total aerobic microbial count (TAMC) ≤ 1000 CFU/ml
Total combined yeasts/moulds count (TYMC) ≤ 100 CFU/ml
Bacterial endotoxins ≤ 10 I.U./ml
Corresponds to Ph Eur

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