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· · COA & SDS available for every product · Same-day shipping on in-stock items Trimethyl phosphate(TMP) - analytical standard , CAS No.512-56-1
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. Synonyms
NCGC00248617-01 | P(O)(OCH3)3 | CAS-512-56-1 | EINECS 208-144-8 | TRIMETHYL PHOSPHATE [HSDB] | Trimethylfosfat [Czech] | NCGC00248617-02 | CCRIS 610 | Tox21_302740 | AI3-05905 | NSC 58985 | UNII-Z1E45TMW1Z | InChI=1/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H | NCGC00
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Why this grade analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Room temperature Ships Normal Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 50 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Specifications Synonyms
NCGC00248617-01 | P(O)(OCH3)3 | CAS-512-56-1 | EINECS 208-144-8 | TRIMETHYL PHOSPHATE [HSDB] | Trimethylfosfat [Czech] | NCGC00248617-02 | CCRIS 610 | Tox21_302740 | AI3-05905 | NSC 58985 | UNII-Z1E45TMW1Z | InChI=1/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H | NCGC00
Specifications & Purity
analytical standard
Names and Identifiers Canonical Smiles
COP(=O)(OC)OC
IUPAC Name
trimethyl phosphate
InChIKey
WVLBCYQITXONBZ-UHFFFAOYSA-N
INCHI
1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3
Isomeric SMILES
COP(=O)(OC)OC
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
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✅ 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 Kingdom Organic compounds Superclass Organic acids and derivatives Class Organic phosphoric acids and derivatives Subclass Phosphate esters Intermediate Tree Nodes Alkyl phosphates Direct Parent Trialkyl phosphates Alternative Parents Organooxygen compounds Organic oxides Hydrocarbon derivatives Molecular Framework Aliphatic acyclic compounds Substituents Trialkyl phosphate - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Aliphatic acyclic compound Description This 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 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.
3D Structure Mechanisms of Action Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity Moisture sensitive Refractive Index 1.3967 Flash Point(°F) 302 °F Flash Point(°C) 107℃ Boil Point(°C) 197.2°C Melt Point(°C) -46°C Molecular Weight 140.070 g/mol XLogP3 -0.500 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4 Rotatable Bond Count 3 Exact Mass 140.024 Da Monoisotopic Mass 140.024 Da Topological Polar Surface Area 44.800 Ų Heavy Atom Count 8 Formal Charge 0 Complexity 82.400 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
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