Phosphate standard concentrate - analytical standard, ≥99% , CAS No.7664-38-2

CAS: 7664-38-2 Cat. No.: P120547 Formule: H3PO4 Poids moléculaire: 98.00 Beilstein Registry Number: 1921286 Numéro CE: 231-633-2
DISPONIBLE À COMMANDE
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥99%
Synonyms
Amberphos 54 | Phosphoric acid (aqueous) | Acide phosphorique | Acido fosforico | BDBM14671 | CCRIS 2949 | PHOSPHORIC ACID (MART.) | Phosphoric acid [NF] | Phosphoricum Acidum Kit Refill | E338 | E-338 | Fosforzuuroplossingen | PHOSPHORIC ACID [II] | Phos
Storage
Room temperature,Argon charged
Shipped In
FedEx DG Service
★
Size
Allemagne (EU)
USA*
Price
Qty
5g
P120547-5g
—
En stock ≥10

24,21€

27,68€
Enregistrer 3,47 € (12.54%)
25g
P120547-25g
—
3 En stock

98,84€

116,19€
Enregistrer 17,35 € (14.94%)
Enter a quantity for the sizes you want to add.
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Why this grade

analytical standard, ≥99% Étalon d'analyse for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged Ships FedEx DG Service 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 1585 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
Amberphos 54 | Phosphoric acid (aqueous) | Acide phosphorique | Acido fosforico | BDBM14671 | CCRIS 2949 | PHOSPHORIC ACID (MART.) | Phosphoric acid [NF] | Phosphoricum Acidum Kit Refill | E338 | E-338 | Fosforzuuroplossingen | PHOSPHORIC ACID [II] | Phos
Spécifications et pureté
analytical standard, ≥99%
Conditions de stockage de stockage
Room temperature,Argon charged
Expédié en
FedEx DG Service
Grade
Étalon d'analyse
Pureté
≥99%
Noms et identifiants
Pubchem Sid508815663
Sourires canoniquesOP(=O)(O)O
IUPAC Namephosphoric acid
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-N
INCHI1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)
Isomères SMILES OP(=O)(O)O
WGK Allemagne 1
RTECS TB6300000
Numéro ONU 1805
Groupe d'emballage III
Poids moléculaire 98.00
Beilstein 1921286
Reaxy-Rn 1921286
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1921286&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

KingdomInorganic compounds
SuperclassHomogeneous non-metal compounds
ClasseNon-metal oxoanionic compounds
SubclassNon-metal phosphates
Intermediate Tree Nodes Not available
Direct ParentNon-metal phosphates
Alternative Parents Inorganic oxides  
Molecular FrameworkNot available
Substituents Non-metal phosphate - Inorganic oxide
DescriptionThis compound belongs to the class of inorganic compounds known as non-metal phosphates. These are inorganic non-metallic compounds containing a phosphate as its largest oxoanion.
External Descriptors phosphoric acids
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

17 results found

Lot NumberCertificate TypeDateArticle
E2609548Certificate of AnalysisMay 20, 2026 P120547
E2609426Certificate of AnalysisMay 20, 2026 P120547
B2422353Certificate of AnalysisDec 10, 2025 P120547
B2422355Certificate of AnalysisDec 10, 2025 P120547
B2422356Certificate of AnalysisDec 10, 2025 P120547
E2520053Certificate of AnalysisMay 27, 2025 P120547
E2520051Certificate of AnalysisMay 26, 2025 P120547
I2424687Certificate of AnalysisMar 26, 2024 P120547
I2424681Certificate of AnalysisMar 26, 2024 P120547
B2422354Certificate of AnalysisFeb 29, 2024 P120547
H2307875Certificate of AnalysisAug 11, 2023 P120547
H2307878Certificate of AnalysisAug 11, 2023 P120547
F2312750Certificate of AnalysisMay 09, 2023 P120547
F2312754Certificate of AnalysisMay 09, 2023 P120547
G2114290Certificate of AnalysisApr 18, 2023 P120547
D2306934Certificate of AnalysisMar 27, 2023 P120547
D2306907Certificate of AnalysisMar 27, 2023 P120547
Propriétés chimiques et physiques
Sensibilitémoisture sensitive
Point d'ébullition (°C)158°C
Point de fusion (°C)42.35°C
Poids moléculaire97.995 g/mol
XLogP3-2.100
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass97.9769 Da
Monoisotopic Mass97.9769 Da
Topological Polar Surface Area77.800 Ų
Heavy Atom Count5
Formal Charge0
Complexity49.800
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 Count1
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Citations of This Product
Calculateurs de solution
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