Trimethyl phosphite - ≥98% , CAS No.121-45-9

CAS: 121-45-9 Cat. No.: T106148 Summenformel: C₃H₉O₃P Molekulargewicht: 124.08 Beilstein Registry Number: 956570 EG-Nummer: 204-471-5 PubChem CID: 8472

QUALITÄT & REINHEIT ≥98%

Synonyms

trimethoxyphosphane | TRIMETHYL PHOSPHITE | HSDB 1007 | Methyl phosphite | EC 204-471-5 | Trimethylphosphit | AKOS000121918 | WLN: 1OPO1 & O1 | CHEBI:183313 | Methyl phosphite ((MeO)3P) | Trimethyl ester of phosphorous acid | Fosforyn trojmetylowy [Czech]

Storage

Room temperature

Shipped In

FedEx DG Service

Spezifikationen

Synonyme

trimethoxyphosphane | TRIMETHYL PHOSPHITE | HSDB 1007 | Methyl phosphite | EC 204-471-5 | Trimethylphosphit | AKOS000121918 | WLN: 1OPO1 & O1 | CHEBI:183313 | Methyl phosphite ((MeO)3P) | Trimethyl ester of phosphorous acid | Fosforyn trojmetylowy [Czech]

Spezifikationen & Reinheit

≥98%

Storage

Room temperature

Verschickt in

FedEx DG Service

Reinheit

≥98%

Namen und Kennungen

Pubchem Sid

504751687

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/504751687

Kanonisches Lächeln

COP(OC)OC

IUPAC Name

trimethyl phosphite

InChIKey

CYTQBVOFDCPGCX-UHFFFAOYSA-N

INCHI

1S/C3H9O3P/c1-4-7(5-2)6-3/h1-3H3

Isomere SMILES

COP(OC)OC

WGK Deutschland

1

RTECS

TH1400000

PubChem CID

8472

UN-Nummer

2329

Verpackungsgruppe

III

Molekulargewicht

124.08

Beilstein

956570

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organophosphorus compounds
    • Klasse Trialkylphosphites

• Kingdom: Organic compounds
• Superclass: Organophosphorus compounds
• Klasse: 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
• Beschreibung: 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

Data sources

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

Chemische und physikalische Eigenschaften

• Brechungsindex: 1.4095
• Flammpunkt (°F): 82.4 °F
• Flammpunkt (°C): 28℃
• Siedepunkt (°C): 112°C
• Schmelzpunkt (°C): -78°C
• Molekulargewicht: 124.080 g/mol
• XLogP3: 0.100
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 124.029 Da
• Monoisotopic Mass: 124.029 Da
• Topological Polar Surface Area: 27.700 Ų
• Heavy Atom Count: 7
• Formal Charge: 0
• Complexity: 31.700
• 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

Häufig gestellte Fragen

What is the purity of this product?

This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product is classified as dangerous goods and ships via FedEx DG Service. Ground and other economy services are not available, and delivery to some destinations or address types may be restricted.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 121-45-9, the molecular formula is C3H9O3P, and the molecular weight is 124.08 g/mol. InChIKey CYTQBVOFDCPGCX-UHFFFAOYSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.