2,2'-(Naphthalene-2,6-diyl)diacetonitrile is an organic compound with the chemical formula C16H12N2. It is a derivative of naphthalene, featuring a naphthalene core with two acetonitrile groups attached to the 2 and 6 positions. This molecule is characterized by its conjugated π-system, which extends across the naphthalene and into the acetonitrile groups, contributing to its electronic properties. It is a white crystalline solid and is used in the synthesis of various organic compounds, particularly in the preparation of dyes and pigments. The compound is also of interest in materials science for its potential applications in the development of advanced materials due to its unique electronic structure and stability.

4949-02-4

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Basic information
1. Product Name: 2,2'-(naphthalene-2,6-diyl)diacetonitrile
2. Synonyms:
3. CAS NO:4949-02-4
4. Molecular Formula:
5. Molecular Weight: 206.247
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 2,2'-(naphthalene-2,6-diyl)diacetonitrile(CAS DataBase Reference)
10. NIST Chemistry Reference: 2,2'-(naphthalene-2,6-diyl)diacetonitrile(4949-02-4)
11. EPA Substance Registry System: 2,2'-(naphthalene-2,6-diyl)diacetonitrile(4949-02-4)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 4949-02-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 4949-02-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,4 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4949-02:
(6*4)+(5*9)+(4*4)+(3*9)+(2*0)+(1*2)=114
114 % 10 = 4
So 4949-02-4 is a valid CAS Registry Number.

4949-02-4Upstream product

4949-02-4Downstream Products

6251-01-0 9,9,10,10-tetracyano-2,6-naphthoquinodimethane

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