(1-Hydroxyethylidene)Bis-Phosphonic Acid Tetrasodium Salt(HEDP·Na4) - ≥80% , CAS No.3794-83-0

CAS: 3794-83-0 Cat. No.: H303604 Peso molecular: 293.96 Número EC: 223-267-7
Disponible para pedir
GRADE & PURITY ≥80%
Synonyms
Defloc EN 43 | Tetrasodium 1-hydroxyethylidenediphosphonate | (1-Hydroxyethylidene)diphosphonic acid, tetrasodium salt | Ethane-1-hydroxy-1,1-diphosphonic acid, tetrasodium salt | (1-Hydroxyethylidene)bisphosphonic acid, tetrasodium salt | FT-0689101 | F7
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
H303604-5g
4
10,90US$
25g
H303604-25g
7

14,90US$

15,90US$
Guardar 1,00 US$ (6.29%)
100g
H303604-100g
7
33,90US$
500g
H303604-500g
2
118,90US$
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥80% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Desiccated 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

Sinónimos
Defloc EN 43 | Tetrasodium 1-hydroxyethylidenediphosphonate | (1-Hydroxyethylidene)diphosphonic acid, tetrasodium salt | Ethane-1-hydroxy-1, 1-diphosphonic acid, tetrasodium salt | (1-Hydroxyethylidene)bisphosphonic acid, tetrasodium salt | FT-0689101 | F7
Especificaciones y pureza
≥80%
Condiciones de almacenamiento de almacenamiento
Room temperature, Desiccated
Enviado en
Normal
Pureza
≥80%
Nombres e identificadores
Sonrisas canónicasCC(O)(P(=O)([O-])[O-])P(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
IUPAC Nametetrasodium;1,1-diphosphonatoethanol
InChIKeyKWXLCDNSEHTOCB-UHFFFAOYSA-J
INCHI1S/C2H8O7P2.4Na/c1-2(3,10(4,5)6)11(7,8)9;;;;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);;;;/q;4*+1/p-4
Isómeros SMILES CC(O)(P(=O)([O-])[O-])P(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
Peso molecular 293.96
Reaxy-Rn 4057884
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4057884&ln=

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

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClaseOrganic phosphonic acids and derivatives
SubclassBisphosphonates
Intermediate Tree Nodes Not available
Direct ParentBisphosphonates
Alternative Parents Organic phosphonic acids  Organopnictogen compounds  Organophosphorus compounds  Organooxygen compounds  Organic sodium salts  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Bisphosphonate - Organophosphonic acid - Organic alkali metal salt - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organophosphorus compound - Organooxygen compound - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as bisphosphonates. These are organic compounds containing two phosphonate groups linked together through a carbon atoms.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

10 results found

Lot NumberCertificate TypeFechaArticulo
K2505571Certificate of AnalysisSep 15, 2025 H303604
K2505572Certificate of AnalysisSep 15, 2025 H303604
K2505573Certificate of AnalysisSep 15, 2025 H303604
E2523043Certificate of AnalysisJun 02, 2025 H303604
A2211569Certificate of AnalysisJan 14, 2025 H303604
A2211538Certificate of AnalysisNov 07, 2024 H303604
A2211552Certificate of AnalysisNov 07, 2024 H303604
A2211555Certificate of AnalysisNov 07, 2024 H303604
A2211564Certificate of AnalysisNov 07, 2024 H303604
D2428024Certificate of AnalysisDec 09, 2021 H303604
Propiedades químicas y físicas
Peso molecular293.960 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count0
Exact Mass293.902 Da
Monoisotopic Mass293.902 Da
Topological Polar Surface Area147.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity188.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count5
Preguntas frecuentes y artículos
Calculadoras de soluciones
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