Tin sulfate - AR , CAS No.7488-55-3

CAS: 7488-55-3 Cat. No.: S112918 Formula: SnSO4 Molecular Weight: 214.77 EC Number: 231-302-2 PubChem CID: 62643
AVAILABLE TO ORDER
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
Synonyms
EINECS 231-302-2 | FT-0686844 | Q204981 | Tin(2+) sulfate | Tin(II) sulfate | STANNOUS SULFATE [MI] | Tin(II)-sulphate min. 99%, p.a. | 0MFE10J96E | STANNOUS SULFATE | TIN SULFATE (SNSO4) | DTXSID20884389 | tin(2+);sulfate | UNII-0MFE10J96E | EC 231-302-2
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
100g
S112918-100g
—
4 In stock
€43.30
500g
S112918-500g
—
2 In stock
€112.72
Enter a quantity for the sizes you want to add.
🧪
Why this grade

AR AR 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 36 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
EINECS 231-302-2 | FT-0686844 | Q204981 | Tin(2+) sulfate | Tin(II) sulfate | STANNOUS SULFATE [MI] | Tin(II)-sulphate min. 99%, p.a. | 0MFE10J96E | STANNOUS SULFATE | TIN SULFATE (SNSO4) | DTXSID20884389 | tin(2+);sulfate | UNII-0MFE10J96E | EC 231-302-2
Specifications & Purity
AR
Storage
Room temperature
Shipped In
Normal
Grade
AR
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488183593
Canonical Smiles
[O-]S(=O)(=O)[O-].[Sn+2]
IUPAC Name
tin(2+);sulfate
InChIKey
OBBXFSIWZVFYJR-UHFFFAOYSA-L
INCHI
1S/H2O4S.Sn/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2
Isomeric SMILES
[O-]S(=O)(=O)[O-].[Sn+2]
PubChem CID
62643
Molecular Weight
214.77

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
ClassPost-transition metal oxoanionic compounds
SubclassPost-transition metal sulfates
Intermediate Tree Nodes Not available
Direct ParentPost-transition metal sulfates
Alternative Parents Post-transition metal salts  Inorganic salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Post-transition metal sulfate - Inorganic post-transition metal salt - Inorganic oxide - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as post-transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is a post-transition 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.

19 results found

Lot NumberCertificate TypeDateItem
J2211020Certificate of AnalysisJul 03, 2026 S112918
C2623371Certificate of AnalysisMar 10, 2026 S112918
C2623370Certificate of AnalysisMar 10, 2026 S112918
G2507627Certificate of AnalysisJun 20, 2025 S112918
G2507612Certificate of AnalysisJun 20, 2025 S112918
A2503502Certificate of AnalysisDec 07, 2024 S112918
A2503501Certificate of AnalysisDec 07, 2024 S112918
E2508078Certificate of AnalysisJul 24, 2024 S112918
G2431543Certificate of AnalysisJul 24, 2024 S112918
G2431544Certificate of AnalysisJul 24, 2024 S112918
C2331957Certificate of AnalysisMar 23, 2023 S112918
C2331956Certificate of AnalysisMar 23, 2023 S112918
C2331854Certificate of AnalysisMar 23, 2023 S112918
G2431099Certificate of AnalysisJul 15, 2022 S112918
J2211019Certificate of AnalysisJul 15, 2022 S112918
F2205115Certificate of AnalysisMar 27, 2022 S112918
F2205117Certificate of AnalysisMar 27, 2022 S112918
F2125318Certificate of AnalysisMar 09, 2021 S112918
F2125319Certificate of AnalysisMar 09, 2021 S112918
Chemical and Physical Properties
SolubilitySoluble in water and dilute H2SO4.
SensitivityMoisture sensitive.
x_melt_point_char378°C
Molecular Weight214.780 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass215.854 Da
Monoisotopic Mass215.854 Da
Topological Polar Surface Area88.600 Ų
Heavy Atom Count6
Formal Charge0
Complexity62.200
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
FAQs and Articles
Citations of This Product
Solution Calculators
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