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638-39-1 molecular structure
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λ2-tin(2+) ion diacetate

ChemBase ID: 148020
Molecular Formular: C4H6O4Sn
Molecular Mass: 236.78904
Monoisotopic Mass: 237.92880267
SMILES and InChIs

SMILES:
CC(=O)[O-].[O-]C(=O)C.[Sn+2]
Canonical SMILES:
[O-]C(=O)C.[O-]C(=O)C.[Sn+2]
InChI:
InChI=1S/2C2H4O2.Sn/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
InChIKey:
PNOXNTGLSKTMQO-UHFFFAOYSA-L

Cite this record

CBID:148020 http://www.chembase.cn/molecule-148020.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
λ2-tin(2+) ion diacetate
IUPAC Traditional name
λ2-tin(2+) ion diacetate
Synonyms
Stannous acetate
Tin acetate
Tin diacetate
Tin(II) acetate
醋酸锡(II)
乙酸锡(II)
CAS Number
638-39-1
EC Number
211-335-9
MDL Number
MFCD00054408
Merck Index
148781
PubChem SID
24861299
162242200
PubChem CID
69488

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID
PubChem 69488 external link

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
Acid pKa 4.54344  H Acceptors
H Donor LogD (pH = 5.5) -1.2242727 
LogD (pH = 7.4) -2.9968748  Log P -0.22334571 
Molar Refractivity 23.4808 cm3 Polarizability 4.912116 Å3
Polar Surface Area 40.13 Å2 Rotatable Bonds
Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Solubility
Decomposes in water. Soluble in dilute HCl expand Show data source
Apperance
Powder/Lump expand Show data source
solid expand Show data source
Melting Point
180-182 °C(lit.) expand Show data source
182-183°C expand Show data source
Density
2.31 expand Show data source
Storage Warning
Hygroscopic expand Show data source
European Hazard Symbols
X expand Show data source
Harmful Harmful (Xn) expand Show data source
UN Number
3146 expand Show data source
UN3146 expand Show data source
MSDS Link
Download expand Show data source
German water hazard class
3 expand Show data source
Hazard Class
6.1 expand Show data source
Packing Group
3 expand Show data source
III expand Show data source
Risk Statements
20/21/22 expand Show data source
Safety Statements
36 expand Show data source
9-36/37 expand Show data source
TSCA Listed
expand Show data source
GHS Pictograms
GHS06 expand Show data source
GHS07 expand Show data source
GHS Signal Word
Warning expand Show data source
GHS Hazard statements
H302-H312-H332 expand Show data source
H331-H302-H312 expand Show data source
GHS Precautionary statements
P261-P280-P302+P352-P321-P405-P501A expand Show data source
P280 expand Show data source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves expand Show data source
RID/ADR
UN 3146 6.1/PG 3 expand Show data source
Purity
95% expand Show data source
Linear Formula
Sn(CH3CO2)2 expand Show data source

DETAILS

DETAILS

Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 345164 external link
Packaging
5, 25 g in glass bottle
Application

• Enhances the rate of thermal depolymerization of poly(lactic acid) fibers1
• Reactant for the synthesis of Sn-Cu bimetallic nanoparticles2
• used in in preparation of tin anode by organic electroplating for rechargeable thin-film batteries3
• Used as tin source for preparation of high surface area tin oxide catalysts4
Used to prepare tin(IV) oxide thin films by photochemical vapor deposition. With palladium(II) acetate, an efficient catalytic system for C-H activation of the methoxy group of anisole.

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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