6364-39-2 Usage
Preparation
Naphthalen-1-amine diazotization, and 4-Methylbenzene-1,3-diamine coupling.
Properties and Applications
red orange and brown. From benzene in crystallization out products for red brown crystallization, melting point 148 ℃. Soluble in ethanol, acetone and benzene. In concentrated sulfuric acid to yellow, dilution after bright yellow; In concentrated sodium hydroxide solution insoluble. Dye alcohol solution to join dilute hydrochloric acid for brown light red; Join dilute sodium hydroxide solution for brown light yellow. Used for oil, paraffin wax, printing ink, alcohol soluble paint color.
Standard
Light Fastness
Heat-resistant(℃)
water
Sodium Carbonate(5%)
Hydrochloric acid(5%)
Melting point
Stable
ISO
Poor
Insoluble
Good
Good
Standard
Light Fastness
Melting point
Stable
ISO
Poor
Check Digit Verification of cas no
The CAS Registry Mumber 6364-39-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,6 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 6364-39:
(6*6)+(5*3)+(4*6)+(3*4)+(2*3)+(1*9)=102
102 % 10 = 2
So 6364-39-2 is a valid CAS Registry Number.
InChI:InChI=1/C17H16N4/c1-11-9-17(15(19)10-14(11)18)21-20-16-8-4-6-12-5-2-3-7-13(12)16/h2-10H,18-19H2,1H3/b21-20+
