Tri-n-butyl phosphate(TBP) - Standard for GC, ≥99.5% , CAS No.126-73-8

CAS: 126-73-8 Cat. No.: T100709 Fórmula: C12H27O4P Peso molecular: 266.32 Beilstein Registry Number: 1710584 Número EC: 204-800-2 PubChem CID: 31357
Disponible para pedir
GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.5%
Synonyms
TRIBUTYL PHOSPHATE | Tributilfosfato | tbpa | Tributyle (phosphate de) | Tributylphosphat | Tributylphosphate | Tri-n-butyl phosphate | Disflamoll TB | Tributylfosfaat | Butyl phosphate | Phosphoric acid, tributyl ester | Phosphoric acid tributyl ester |
Storage
Room temperature
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
5ml
T100709-5ml
—
5 Disponible

13,80€

17,27€
Guardar 3,47 € (20.10%)
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Why this grade

Standard for GC, ≥99.5% Standard for GC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 168 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
TRIBUTYL PHOSPHATE | Tributilfosfato | tbpa | Tributyle (phosphate de) | Tributylphosphat | Tributylphosphate | Tri-n-butyl phosphate | Disflamoll TB | Tributylfosfaat | Butyl phosphate | Phosphoric acid, tributyl ester | Phosphoric acid tributyl ester |
Especificaciones y pureza
Standard for GC, ≥99.5%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Grado
Standard for GC
Pureza
≥99.5%
Nombres e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504753464
Sonrisas canónicas
CCCCOP(=O)(OCCCC)OCCCC
IUPAC Name
tributyl phosphate
InChIKey
STCOOQWBFONSKY-UHFFFAOYSA-N
INCHI
1S/C12H27O4P/c1-4-7-10-14-17(13,15-11-8-5-2)16-12-9-6-3/h4-12H2,1-3H3
Isómeros SMILES
CCCCOP(=O)(OCCCC)OCCCC
WGK Alemania
2
RTECS
TC7700000
PubChem CID
31357
Peso molecular
266.32
Beilstein
1710584

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClaseOrganic phosphoric acids and derivatives
SubclassPhosphate esters
Intermediate Tree Nodes Alkyl phosphates
Direct ParentTrialkyl phosphates
Alternative Parents Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkyl phosphate - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as trialkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly three alkyl chains.
External Descriptors trialkyl phosphate
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
NFKB1 Tclin Nuclear factor NF-kappa-B p105 subunit (1459 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeFechaArticulo
B2511137Certificate of AnalysisFeb 21, 2025 T100709
H2607267Certificate of AnalysisDec 26, 2024 T100709
H2427199Certificate of AnalysisAug 21, 2024 T100709
H2010004Certificate of AnalysisMay 09, 2024 T100709
D2326997Certificate of AnalysisApr 18, 2023 T100709
Propiedades químicas y físicas
SensibilidadMoisture sensitive.
Índice de refracción1.425
Punto de inflamación (°F)293 °F
Punto de inflamación (°C)146℃
Punto de ebullición (°C)180-183°C
Punto de fusión (°C)-79°C
Peso molecular266.310 g/mol
XLogP32.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count12
Exact Mass266.165 Da
Monoisotopic Mass266.165 Da
Topological Polar Surface Area44.800 Ų
Heavy Atom Count17
Formal Charge0
Complexity175.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Standard for GC: A Practical Guide
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Practical Guide to Selecting Rare-Earth Salt Systems and Key Points for Separation & Purification: A Hands-On Navigation for the Rare-Earth Permanent-Magnet Mainline and Magnet Recycling/Regeneration (with Product Tables A–E)
Waterborne Resin Application Guide: Formulation Synergy, Troubleshooting, and Technology Development Trends
Mechanisms and Troubleshooting of Foam Reduction in Personal and Household Care Formulations: Film Rupture, Weak Interfacial Films, Insufficient Surfactant Supply, and Phase-State Disturbance
Influencing Factors and Control Strategies for Blistering in Neutral Wall Putty: An Experimental Analysis Based on HPMC Dosage, Viscosity, and Ground Calcium Carbonate Fineness
Common Problems and Formulation Adjustment Strategies for Neutral Putty Under High Summer Temperatures
Citations of This Product
Calculadoras de soluciones
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