4-Methyl-2-pentanone, also known as methyl isobutyl ketone, is a clear, colorless liquid with a faint, sweet odor. O, O′-(methyl vinyl silylene) dioxime is a synthetic compound used as a chelating agent in analytical chemistry. Both chemicals are widely utilized in industrial and laboratory settings for their solvent and complexing properties.
156145-66-3
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Basic information
- Product Name: 4-Methyl-2-pentanone, O, O′-(methyl vinyl silylene) dioxime
- Synonyms: 4-Methyl-2-pentanone, O, O′-(methyl vinyl silylene) dioxime;4-Methyl-2-pentanone O,O'-(ethenylmethylsilylene)dioxime;VINYLMETHYLBIS(METHYLISOBUTYLKETOXIMINO)SILANE
- CAS NO:156145-66-3
- Molecular Formula: C15H30N2O2Si
- Molecular Weight: 298.4964
- EINECS: N/A
- Product Categories: N/A
- Mol File: 156145-66-3.mol
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Chemical Properties
- Melting Point: -93°C
- Boiling Point: 89-94°C / 1
- Flash Point: >65°C (>150°F)
- Appearance: /
- Density: 0.90±0.1 g/cm3 (20 ºC 760 Torr)
- Refractive Index: 1.4505
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 4-Methyl-2-pentanone, O, O′-(methyl vinyl silylene) dioxime(CAS DataBase Reference)
- NIST Chemistry Reference: 4-Methyl-2-pentanone, O, O′-(methyl vinyl silylene) dioxime(156145-66-3)
- EPA Substance Registry System: 4-Methyl-2-pentanone, O, O′-(methyl vinyl silylene) dioxime(156145-66-3)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 156145-66-3(Hazardous Substances Data)
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156145-66-3 Usage
Uses
Used in Paints and Coatings Industry:4-Methyl-2-pentanone, O, O′-(methyl vinyl silylene) dioxime is used as a solvent for the production of paints, lacquers, and varnishes due to its ability to dissolve various resins and provide a smooth finish.
Used in Rubber and Plastics Industry:
4-Methyl-2-pentanone, O, O′-(methyl vinyl silylene) dioxime is used as a solvent in the manufacturing of rubber and plastics, aiding in the processability and improving the final product's properties.
Used in Analytical Chemistry:
O, O′-(methyl vinyl silylene) dioxime is used as a chelating agent for selectively separating and concentrating trace metals in environmental and biological samples, forming stable complexes with transition metals and enhancing the analysis process.
Check Digit Verification of cas no
The CAS Registry Mumber 156145-66-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,1,4 and 5 respectively; the second part has 2 digits, 6 and 6 respectively.Calculate Digit Verification of CAS Registry Number 156145-66:
(8*1)+(7*5)+(6*6)+(5*1)+(4*4)+(3*5)+(2*6)+(1*6)=133
133 % 10 = 3
So 156145-66-3 is a valid CAS Registry Number.
156145-66-3Upstream product
156145-66-3Downstream Products
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4-Methyl-2-pentanone, O, O′-(methyl vinyl silylene) dioxime
