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Di-tert-butylphosphate potassium salt - 97%, high purity , CAS No.33494-80-3

COA

Grade & Purity:

≥97%

Cas Number: 33494-80-3
Molecular Weight: 248.3
MDL number: MFCD03840344
PubChem CID: 23674467
PubChem SID: 504769592

In stock

Item Number

D169660

Grouped product items
SKU	Size	Availability	Price
D169660-250mg	250mg	3	$11.90
D169660-1g	1g	2	$34.90
D169660-5g	5g	2	$103.90
D169660-10g	10g	1	$186.90
D169660-25g	25g	1	$273.90
D169660-100g	100g	1	$984.90
D169660-500g	500g	1	$4,432.90

Basic Description

Synonyms	MFCD03840344 \| FT-0660564 \| Potassium Di-tert-butylphosphate \| AMY3521 \| DTXSID20635479 \| SY004088 \| BCP22977 \| Potassium di-t-butylphosphate \| EN300-7367896 \| AS-10238 \| C8H18KO4P \| potassium;ditert-butyl phosphate \| AC-7131 \| NSC-264063 \| SCHEMBL553768
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C,Argon charged
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Organic phosphoric acids and derivatives
    - Subclass Phosphate esters
      - Level5 Alkyl phosphates
        Level6 Dialkyl phosphates

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Organic phosphoric acids and derivatives
Subclass	Phosphate esters
Intermediate Tree Nodes	Alkyl phosphates
Direct Parent	Dialkyl phosphates
Alternative Parents	Organooxygen compounds Organic potassium salts Organic oxides Hydrocarbon derivatives Organic cations
Molecular Framework	Aliphatic acyclic compounds
Substituents	Dialkyl phosphate - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic potassium salt - Organic salt - Organooxygen compound - Organic cation - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as dialkyl phosphates. These are organic compounds containing a phosphate group that is linked to exactly two alkyl chain.
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

Names and Identifiers

Pubchem Sid	504769592
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504769592
IUPAC Name	potassium;ditert-butyl phosphate
INCHI	InChI=1S/C8H19O4P.K/c1-7(2,3)11-13(9,10)12-8(4,5)6;/h1-6H3,(H,9,10);/q;+1/p-1
InChIKey	ZSWXMOQFFWMZQH-UHFFFAOYSA-M
Smiles	CC(C)(C)OP(=O)([O-])OC(C)(C)C.[K+]
Isomeric SMILES	CC(C)(C)OP(=O)([O-])OC(C)(C)C.[K+]
WGK Germany	3
Molecular Weight	248.3
Reaxy-Rn	4165042
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4165042&ln=

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

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.

19 results found

Lot Number	Certificate Type	Date	Item
L1925047	Certificate of Analysis	Jun 12, 2025	D169660
H2307813	Certificate of Analysis	May 07, 2025	D169660
H2307853	Certificate of Analysis	May 07, 2025	D169660
H2307818	Certificate of Analysis	May 07, 2025	D169660
H2307802	Certificate of Analysis	May 07, 2025	D169660
H2307848	Certificate of Analysis	May 07, 2025	D169660
H2307817	Certificate of Analysis	May 07, 2025	D169660
H2307807	Certificate of Analysis	May 07, 2025	D169660
H2307804	Certificate of Analysis	May 07, 2025	D169660
H2307808	Certificate of Analysis	May 07, 2025	D169660
H2307801	Certificate of Analysis	May 07, 2025	D169660
H2307800	Certificate of Analysis	May 07, 2025	D169660
H2307810	Certificate of Analysis	May 07, 2025	D169660
H2307862	Certificate of Analysis	May 07, 2025	D169660
C2521427	Certificate of Analysis	Jun 24, 2024	D169660
B2518192	Certificate of Analysis	Jun 24, 2024	D169660
B2518193	Certificate of Analysis	Jun 24, 2024	D169660
B2518198	Certificate of Analysis	Jun 24, 2024	D169660
H2307805	Certificate of Analysis	May 11, 2023	D169660

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Chemical and Physical Properties

Sensitivity	Moisture sensitive
Melt Point(°C)	247-252 °C
Molecular Weight	248.300 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	248.058 Da
Monoisotopic Mass	248.058 Da
Topological Polar Surface Area	58.600 Å²
Heavy Atom Count	14
Formal Charge	0
Complexity	196.000
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	2

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