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Trioctyl Phosphite (mixture) - ≥85% , CAS No.3028-88-4

Trioctyl Phosphite (mixture) - ≥85% , CAS No.3028-88-4

CAS: 3028-88-4 Cat. No.: T161956 Molecular Weight: 418.64 EC Number: 221-194-5 PubChem CID: 76413

COA

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Trioctyl Phosphite (mixture) - ≥85% CAS No(3028-88-4) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥85%

Synonyms

Storage

Argon charged,Room temperature

Shipped In

Normal

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

🧪

Why this grade

≥85% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

Specifications & Purity

≥85%

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥85%

Names and Identifiers

Canonical Smiles	CCCCCCCCOP(OCCCCCCCC)OCCCCCCCC
IUPAC Name	trioctyl phosphite
InChIKey	QOQNJVLFFRMJTQ-UHFFFAOYSA-N
INCHI	1S/C24H51O3P/c1-4-7-10-13-16-19-22-25-28(26-23-20-17-14-11-8-5-2)27-24-21-18-15-12-9-6-3/h4-24H2,1-3H3
Isomeric SMILES	CCCCCCCCOP(OCCCCCCCC)OCCCCCCCC
RTECS	TH1450000
PubChem CID	76413
Molecular Weight	418.64
Reaxy-Rn	1712339

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

Kingdom Organic compounds
- Superclass Organophosphorus compounds
  - Class Trialkylphosphites

Kingdom	Organic compounds
Superclass	Organophosphorus compounds
Class	Trialkylphosphites
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Trialkylphosphites
Alternative Parents	Organic phosphites Organooxygen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Trialkylphosphite - Organic phosphite - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as trialkylphosphites. These are organic compounds containing a phosphorous acid, which is tri-esterified with alkyl groups.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Sensitivity	Air Sensitive,Moisture Sensitive
Refractive Index	1.45
Flash Point(°C)	182°C(lit.)
Molecular Weight	418.600 g/mol
XLogP3	10.300
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	24
Exact Mass	418.358 Da
Monoisotopic Mass	418.358 Da
Topological Polar Surface Area	27.700 Å²
Heavy Atom Count	28
Formal Charge	0
Complexity	234.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

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Reviews

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