Trisodium trimetaphosphate - ≥95% , CAS No.7785-84-4

CAS: 7785-84-4 Cat. No.: T109398 Formula: Na3P3O9 Peso molecolare: 305.89 Numero EC: 232-088-3 PubChem CID: 24579
Disponibile su ordine
GRADE & PURITY ≥95%
Synonyms
Sodium trimetaphosphate [USAN] | SODIUM TRIMETAPHOSPHATE | Trimetaphosphoric acid (H3P3O9), trisodium salt | Cyclic sodium trimetaphosphate | MFCD00867826 | Sodium trimetaphosphate (USAN) | UGTZMIPZNRIWHX-UHFFFAOYSA-K | SODIUM TRIMETAPHOSPHATE [HSDB] | DT
Storage
Room temperature
Shipped In
Normal
★
Size
Germania (EU)
USA*
Price
Qty
100g
T109398-100g
Su ordinazione · 8–12 settimane
8,59€
500g
T109398-500g
5 Disponibile
Disponibile ≥10
13,80€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature 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 41 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Panoramica

Cyclic phosphates.

Specifications

Sinonimi
Sodium trimetaphosphate [USAN] | SODIUM TRIMETAPHOSPHATE | Trimetaphosphoric acid (H3P3O9), trisodium salt | Cyclic sodium trimetaphosphate | MFCD00867826 | Sodium trimetaphosphate (USAN) | UGTZMIPZNRIWHX-UHFFFAOYSA-K | SODIUM TRIMETAPHOSPHATE [HSDB] | DT
Specifiche e purezza
≥95%
Condizioni di conservazione di stoccaggio
Room temperature
Spedito in
Normal
Purezza
≥95%
Nomi e identificatori
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504753233
Sorrisi canonici
[O-]P1(=O)OP(=O)(OP(=O)(O1)[O-])[O-].[Na+].[Na+].[Na+]
IUPAC Name
trisodium;2,4,6-trioxido-1,3,5,2λ5,4λ5,6λ5-trioxatriphosphinane 2,4,6-trioxide
InChIKey
UGTZMIPZNRIWHX-UHFFFAOYSA-K
INCHI
1S/3Na.H3O9P3/c;;;1-10(2)7-11(3,4)9-12(5,6)8-10/h;;;(H,1,2)(H,3,4)(H,5,6)/q3*+1;/p-3
Isomeri SMILES
[O-]P1(=O)OP(=O)(OP(=O)(O1)[O-])[O-].[Na+].[Na+].[Na+]
WGK Germania
2
PubChem CID
24579
Numero UN
3262
Gruppo di imballaggio
I
Peso molecolare
305.89

Documentazione

📋 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
SuperclassMixed metal/non-metal compounds
ClasseAlkali metal oxoanionic compounds
SubclassAlkali metal phosphates
Intermediate Tree Nodes Not available
Direct ParentAlkali metal phosphates
Alternative Parents Inorganic sodium salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Alkali metal phosphate - Inorganic sodium salt - Inorganic oxide - Inorganic salt
DescrizioneThis compound belongs to the class of inorganic compounds known as alkali metal phosphates. These are inorganic compounds in which the largest oxoanion is phosphate, and in which the heaviest atom not in an oxoanion is an alkali metal.
External Descriptors Not available
Struttura 3D
Modello di struttura chimica interattiva





Certificati (CoA, COO, BSE/TSE e tabella di analisi)
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.

22 results found

Lot NumberCertificate TypeDataOggetto
H2615054Certificate of AnalysisAug 19, 2026 T109398
C2626483Certificate of AnalysisMar 14, 2026 T109398
C2626492Certificate of AnalysisMar 14, 2026 T109398
D2613475Certificate of AnalysisMar 14, 2026 T109398
F2625400Certificate of AnalysisMar 14, 2026 T109398
F2625402Certificate of AnalysisMar 14, 2026 T109398
I2524537Certificate of AnalysisJun 06, 2025 T109398
E2521627Certificate of AnalysisMay 30, 2025 T109398
E2509002Certificate of AnalysisMay 12, 2025 T109398
A2122119Certificate of AnalysisNov 08, 2024 T109398
E23291203Certificate of AnalysisJun 03, 2023 T109398
I2223352Certificate of AnalysisSep 30, 2022 T109398
J2312096Certificate of AnalysisJul 05, 2022 T109398
H2312250Certificate of AnalysisJul 05, 2022 T109398
H2205568Certificate of AnalysisJul 05, 2022 T109398
H2205566Certificate of AnalysisJul 05, 2022 T109398
E2420040Certificate of AnalysisJul 05, 2022 T109398
C2308379Certificate of AnalysisJul 05, 2022 T109398
B2510043Certificate of AnalysisJul 05, 2022 T109398
F2222451Certificate of AnalysisJun 24, 2022 T109398
D1813181Certificate of AnalysisFeb 18, 2022 T109398
A2214216Certificate of AnalysisFeb 15, 2022 T109398
Proprietà chimiche e fisiche
SolubilitàSoluble in water (100 mg/mL). Insoluble in alcohol.,
Punto di fusione (°C)53°C
Peso molecolare305.890 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count9
Rotatable Bond Count0
Exact Mass305.845 Da
Monoisotopic Mass305.845 Da
Topological Polar Surface Area148.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity224.000
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 Count4
Citations of This Product
Calcolatori di soluzioni
Recensioni

Recensioni dei clienti

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.