Manganese stearate
Basic information
- CAS
3353-05-7- Standard SMILES
CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Mn+2]- InChIKey
SZINCDDYCOIOJQ-UHFFFAOYSA-L- Molecular formula
- C36H70MnO4
- Average molar mass
- 621.9 g/mol
- Monoisotopic mass
- 621.465454
Names & identifiers
- Preferred name
- Manganese stearate
- IUPAC
- manganese(2+);bis(octadecanoate)
- English name
- Manganese Stearate
- Molecular formula
- C18H36MnO2
- Molecular weight
- 339.42
Names & synonyms
MANGANESE STEARATEManganese(II) stearateManganese distearateManganese distearate, pureMANGANOUS STEARATE0276L2MSQ6Octadecanoic acid, manganese(2+) salt (2:1)UNII-0276L2MSQ6DTXSID4062989EINECS 222-119-9MANGANESE(2+) STEARATERefChem:155592
Show more names
Manganese(Ⅱ) stearateManganese octadecanoateManganese (Ⅱ) Stearatemanganesedistearate,pureOctadecanoic acid,manganesesaltoctadecanoic acid, manganese salt
DTXCID5038703Octadecanoic acid, manganese(2+) salt3353-05-7manganese(2+);octadecanoatemanganese(2+) dioctadecanoateSCHEMBL324777MFCD00050718Stearic acid, manganese salt
Database identifiers
- CAS
3353-05-7- PubChem CID
- 160684
- DTXSID
DTXSID4062989- UNII
- 0276L2MSQ6
- EC Number
- 222-119-9
- Nikkaji
- J205.439F
Properties
Computed structural properties
- Topological polar surface area
- 80.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 30
- Heavy atoms
- 41
- Formal charge
- 0
- Complexity
- 196
Experimental & physicochemical properties
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physicochemical properties
- storage temp.
- Store at room temperature, keep dry and cool
- Appearance
- White to off-white Solid
- InChI
- InChI=1S/C18H36O2.Mn/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20);
- InChIKey
- PGOMUAXHEQEHJB-UHFFFAOYSA-N
- SMILES
- C(CCCCCC(=O)O)CCCCCCCCCCC.[Mn]
- EWG's Food Scores
- 5 · 5
- FDA UNII
- 276 L2MSQ6 · 0276L2MSQ6
- EPA Substance Registry System
- Manganese(II) stearate (3353-05-7)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315
- Precautionary statements
- 264 · P264-P280-P302+P352-P321-P332+P313-P362
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 83.3% (5 of 6) of all reports.
Warning
H315 (16.7%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P280, P302+P352, P321, P332+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 6 reports by companies from 2 notifications to the ECHA C&L Inventory.
Warning
Hazard information
Regulatory InformationChemical: Octadecanoic acid, manganese(2+) salt
Other Safety InformationIMAP assessments - Manganese soaps: Human health tier II assessment
Hazard Classes and Categories
Skin Irrit. 2 (16.7%)
Acute toxicity (ingestion) - category 4
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationOctadecanoic acid, manganese(2+) salt (2:1): ACTIVE
Upstream & downstream products
Upstream raw materials
Additional notes
DefinitionManganese Stearate is an organo-metallic compound for uses requiring non-aqueous solubility, such as recent solar energy and water treatment applications. Manganese stearate was synthesized by the reaction of stearic acid with sodium hydroxide, and sodium stearate formed with manganese chloride tetrahydrate to form manganese stearate with a melting point of 100-110 °C.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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