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1,3-Propylenediphosphonic Acid - ≥98% , CAS No.4671-82-3

1,3-Propylenediphosphonic Acid - ≥98% , CAS No.4671-82-3

CAS: 4671-82-3 Cat. No.: P160738 Molecular Weight: 204.05 EC Number: 681-004-5 PubChem CID: 22023450

COA

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1,3-Propylenediphosphonic Acid - ≥98% CAS No(4671-82-3) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥98%

Synonyms

Storage

Store at 2-8°C,Argon charged

Shipped In

Wet ice

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

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice 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

≥98%

Storage

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.

Purity

≥98%

Names and Identifiers

Pubchem Sid	504769125
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504769125
Canonical Smiles	CC(CP(=O)(O)O)P(=O)(O)O
IUPAC Name	1-phosphonopropan-2-ylphosphonic acid
InChIKey	DZQCAOQMXPROIJ-UHFFFAOYSA-N
INCHI	1S/C3H10O6P2/c1-3(11(7,8)9)2-10(4,5)6/h3H,2H2,1H3,(H2,4,5,6)(H2,7,8,9)
Isomeric SMILES	CC(CP(=O)(O)O)P(=O)(O)O
PubChem CID	22023450
Molecular Weight	204.05

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 Organic acids and derivatives
  - Class Organic phosphonic acids and derivatives
    - Subclass Organic phosphonic acids

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Organic phosphonic acids and derivatives
Subclass	Organic phosphonic acids
Intermediate Tree Nodes	Not available
Direct Parent	Organic phosphonic acids
Alternative Parents	Organophosphorus compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Organophosphonic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as organic phosphonic acids. These are organic compounds containing phosphonic acid.
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:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot Number	Certificate Type	Date	Item
I2304038	Certificate of Analysis	Sep 07, 2023	P160738
I2304039	Certificate of Analysis	Sep 07, 2023	P160738
I2304085	Certificate of Analysis	Sep 07, 2023	P160738
I2304086	Certificate of Analysis	Sep 07, 2023	P160738

Chemical and Physical Properties

Solubility	Soluble in Methanol
Sensitivity	Moisture sensitive
Melt Point(°C)	174 °C
Molecular Weight	204.060 g/mol
XLogP3	-3.000
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	3
Exact Mass	203.995 Da
Monoisotopic Mass	203.995 Da
Topological Polar Surface Area	115.000 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	212.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
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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