α-Piperonylidene-β-veratralidenesuccinic anhydride, also known as α-Piperonyl-β-veratrylsuccinyl anhydride (PVSA), is a complex organic compound with the chemical formula C26H23NO5. It is a derivative of piperonylic acid and veratryl alcohol, featuring a succinic anhydride group. PVSA is primarily used as a crosslinking agent in the synthesis of various polymers, particularly in the production of high-performance resins and adhesives. Its unique structure allows for the formation of strong, stable bonds between polymer chains, enhancing the overall properties of the final product. Due to its reactivity and versatility, PVSA has found applications in various industries, including coatings, composite materials, and electronics.
42923-54-6
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Basic information
- Product Name: α-piperonylidene-β-veratralidenesuccinic anhydride
- Synonyms:
- CAS NO:42923-54-6
- Molecular Formula:
- Molecular Weight: 380.354
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: α-piperonylidene-β-veratralidenesuccinic anhydride(CAS DataBase Reference)
- NIST Chemistry Reference: α-piperonylidene-β-veratralidenesuccinic anhydride(42923-54-6)
- EPA Substance Registry System: α-piperonylidene-β-veratralidenesuccinic anhydride(42923-54-6)
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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: 42923-54-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 42923-54-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,2 and 3 respectively; the second part has 2 digits, 5 and 4 respectively.Calculate Digit Verification of CAS Registry Number 42923-54:
(7*4)+(6*2)+(5*9)+(4*2)+(3*3)+(2*5)+(1*4)=116
116 % 10 = 6
So 42923-54-6 is a valid CAS Registry Number.
42923-54-6Upstream product
42923-54-6Downstream Products
- 66130-46-9 dimethyl 6,7-methylenedioxy-(3',4'-dimethoxyphenyl)naphthalene-2,3-dicarboxylate
- 42923-53-5 1-(3',4'-dimethoxyphenyl)-6,7-methylenedioxynaphthalene-2,3-dicarboxylic anhydride
- 96264-86-7 6,7-Dimethoxy-1-(3,4-methylendioxyphenyl)-naphthalin-2,3-dicarbonsaeureanhydrid
- 42923-60-4 2,3-bis-(hydroxymethyl)-6,7-methylenedioxy-1-(3',4'-dimethoxyphenyl)-naphthalene
- 17951-19-8 justicidin B
- 31888-76-3 1-(3,4-dimethoxyphenyl)-3-hydroxymethyl-6,7-methylenedioxynaphthalene-2-carboxylic acid lactone
- 5707-96-0 retrochinensin
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α-piperonylidene-β-veratralidenesuccinic anhydride
