Tri-n-butyl phosphate(TBP) - CP, ≥97% , CAS No.126-73-8

CAS: 126-73-8 Cat. No.: T100708 Fórmula: C12H27O4P Peso molecular: 266.32 Beilstein Registry Number: 1710584 Número CE: 204-800-2 PubChem CID: 31357
Disponível para encomenda
GRADE & PURITY CP ? Chemically Pure grade — moderate purity above technical grade but below analytical. Use for general lab reactions where ultra-low impurities aren't critical. ≥97%
Synonyms
CAS-126-73-8 | TRIBUTYL PHOSPHATE | Tributyl Phosphate 1000 microg/mL in Methanol | FT-0657452 | 95UAS8YAF5 | Tributoxyphosphine oxide | J-005429 | Tributyl phosphate, Pharmaceutical Secondary Standard; Certified Reference Material | DTXCID701986 | TRIBUT
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Alemanha (EU)*
Price
Qty
500ml
T100708-500ml
3 Em stock
—
14,90US$
Enter a quantity for the sizes you want to add.
🧪
Why this grade

CP, ≥97% CP 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 166 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
CAS-126-73-8 | TRIBUTYL PHOSPHATE | Tributyl Phosphate 1000 microg/mL in Methanol | FT-0657452 | 95UAS8YAF5 | Tributoxyphosphine oxide | J-005429 | Tributyl phosphate, Pharmaceutical Secondary Standard; Certified Reference Material | DTXCID701986 | TRIBUT
Especificações e pureza
CP, ≥97%
Condições de armazenamento de armazenamento
Room temperature
Enviado em
Normal
Grau
CP
Pureza
≥97%
Nomes e identificadores
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508815669
Sorrisos canónicos
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
SMILES isoméricas
CCCCOP(=O)(OCCCC)OCCCC
WGK Alemanha
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
ClasseOrganic 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
DescriçãoThis 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
Estrutura 3D
Modelo de Estrutura Química Interativa





Alvos associados (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 ação
Certificados(CoA,COO,BSE/TSE e Mapa de Análise)
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.

10 results found

Lot NumberCertificate TypeDataItem
H2617100Certificate of AnalysisAug 20, 2026 T100708
F2611258Certificate of AnalysisJun 16, 2026 T100708
D2602036Certificate of AnalysisApr 10, 2026 T100708
A2623098Certificate of AnalysisJan 24, 2026 T100708
L2221086Certificate of AnalysisOct 11, 2025 T100708
G2528070Certificate of AnalysisJul 31, 2025 T100708
F2513207Certificate of AnalysisJun 27, 2025 T100708
D23241068Certificate of AnalysisMay 08, 2023 T100708
L2209357Certificate of AnalysisDec 12, 2022 T100708
A2220387Certificate of AnalysisJan 26, 2022 T100708
Propriedades químicas e físicas
SensibilidadeMoisture sensitive.
Índice de refração1.425
Ponto de inflamação (°F)293 °F
Ponto de inflamação (°C)146℃
Ponto de ebulição (°C)180-183°C
Ponto de fusão (°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
FAQs e artigos
Picking CP Grade Reagents: Applications, Limits, and Upgrade Paths
Types of PVC Plasticizers and Formulation Design: A Selection Guide for Laboratory and Production
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 soluções
Revisões

Avaliações dos Clientes

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.