Hydroxylamine phosphate - ≥95% , CAS No.20845-01-6

CAS: 20845-01-6 Cat. No.: H339218 Formula: (NH2OH)3·H3PO4 Molecular Weight: 197.08 EC Number: 244-077-0
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Hydroxylammonium phosphate
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
50g
H339218-50g
—
3 In stock
€51.98
250g
H339218-250g
—
3 In stock
€173.46
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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Application

Reactant for:

Aqueous preparation of rhenium diphosphate

Gas and solid state reactions with acetone

Hydroxylamine formation via photolysis


Specifications

Synonyms
Hydroxylammonium phosphate
Specifications & Purity
≥95%
Storage
Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid488197337
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488197337
Canonical SmilesNO.NO.NO.OP(=O)(O)O
Isomeric SMILES NO.NO.NO.OP(=O)(O)O
WGK Germany 3
UN Number 3262
Packing Group II
Molecular Weight 197.08
Reaxy-Rn 13257708
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13257708&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

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.

5 results found

Lot NumberCertificate TypeDateItem
C2321652Certificate of AnalysisJan 19, 2026 H339218
C2321654Certificate of AnalysisJan 19, 2026 H339218
C2321627Certificate of AnalysisFeb 24, 2023 H339218
C2321640Certificate of AnalysisFeb 24, 2023 H339218
C2321642Certificate of AnalysisFeb 24, 2023 H339218
Chemical and Physical Properties
Melt Point(°C)169-171° C
Solution Calculators
Reviews

Customer Reviews

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