Rubidium fluoride - ≥98% , CAS No.13446-74-7

CAS: 13446-74-7 Cat. No.: R490188 Formula: RbF Molecular Weight: 104.47 EC Number: 236-603-2 PubChem CID: 83473
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXSID7065463 | Rubidium Fluoratum | AKOS015914486 | Rubidium monofluoride | rubidium(1+) fluoride | MFCD00011191 | Rubidium fluoride (RbF) | Rubidium fluoride anhydrous | rubidium(1+);fluoride | Rubidium fluoride | AHLATJUETSFVIM-UHFFFAOYSA-M | AKOS01583
Storage
Room temperature
Shipped In
FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
5g
R490188-5g
—
1 In stock
€60.65
25g
R490188-25g
—
1 In stock
€241.14
100g
R490188-100g
Made to order · 8–12 wks
€771.33
Enter a quantity for the sizes you want to add.
🧪
Why this grade

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

🌡

Storage & shipping

Room temperature 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 28 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DTXSID7065463 | Rubidium Fluoratum | AKOS015914486 | Rubidium monofluoride | rubidium(1+) fluoride | MFCD00011191 | Rubidium fluoride (RbF) | Rubidium fluoride anhydrous | rubidium(1+);fluoride | Rubidium fluoride | AHLATJUETSFVIM-UHFFFAOYSA-M | AKOS01583
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
FedEx DG Service
Purity
≥98%
Names and Identifiers
Pubchem Sid
Canonical Smiles
[F-].[Rb+]
IUPAC Name
rubidium(1+);fluoride
InChIKey
AHLATJUETSFVIM-UHFFFAOYSA-M
INCHI
1S/FH.Rb/h1H;/q;+1/p-1
Isomeric SMILES
[F-].[Rb+]
WGK Germany
3
RTECS
VL8740000
PubChem CID
83473
UN Number
1690
Molecular Weight
104.47

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
SuperclassMixed metal/non-metal compounds
ClassAlkali metal salts
SubclassAlkali metal fluorides
Intermediate Tree Nodes Not available
Direct ParentAlkali metal fluorides
Alternative Parents Inorganic salts  
Molecular FrameworkNot available
Substituents Alkali metal fluoride - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as alkali metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is an alkali metal.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

10 results found

Lot NumberCertificate TypeDateItem
H2504438Certificate of AnalysisJul 23, 2025 R490188
H2504439Certificate of AnalysisJul 23, 2025 R490188
K2323172Certificate of AnalysisAug 28, 2023 R490188
K2323173Certificate of AnalysisAug 28, 2023 R490188
K2323174Certificate of AnalysisAug 28, 2023 R490188
K2405043Certificate of AnalysisAug 28, 2023 R490188
E2615074Certificate of AnalysisAug 25, 2022 R490188
H2222211Certificate of AnalysisAug 25, 2022 R490188
H2222212Certificate of AnalysisAug 25, 2022 R490188
H2222214Certificate of AnalysisAug 25, 2022 R490188
Chemical and Physical Properties
SolubilitySoluble in water. (1306g/L at 20°C).;ethanol: insoluble(lit.)
SensitivityMoisture sensitive.
x_refractive_index1.398
x_boil_point_char1410°C
x_melt_point_char795℃
Molecular Weight104.466 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass103.91 Da
Monoisotopic Mass103.91 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
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 Count2
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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.