CAS 4424-06-0 Vat Orange 7 - Materials / Alfa Chemistry

NAVIGATION

Vat Orange 7

PRICE INQUIRY

Catalog Number

ACM4424060-1

CAS Number

4424-06-0

Product Name

Vat Orange 7

Structure

Category

Other Materials

Description

C.i. pigment orange 43 is a fine orange powder. (NTP, 1992)

IUPAC Name

3,10,17,24-tetrazaoctacyclo[13.13.2.02,10.04,9.012,29.016,24.018,23.026,30]triaconta-1(29),2,4,6,8,12,14,16,18,20,22,26(30),27-tridecaene-11,25-dione

Molecular Weight

412.4g/mol

Molecular Formula

C26H12N4O2

Canonical SMILES

C1=CC=C2C(=C1)N=C3N2C(=O)C4=CC=C5C6=C(C=CC3=C46)C(=O)N7C5=NC8=CC=CC=C87

InChI

InChI=1S/C26H12N4O2/c31-25-15-12-10-14-22-16(26(32)30-20-8-4-2-6-18(20)28-24(14)30)11-9-13(21(15)22)23-27-17-5-1-3-7-19(17)29(23)25/h1-12H

InChI Key

DGBWPZSGHAXYGK-UHFFFAOYSA-N

Solubility

less than 0.1 mg/mL at 63° F (NTP, 1992)

Application

Vat Orange 7 is a colorant designed for use in the preparation of anti-UV polyethylene masterbatches. As an orange powder with a reddish shade, it boasts impressive heat resistance up to 300°C and exhibits notable light fastness rated at 7-8. It is well-suited for applications requiring stability, with both acid and alkali resistance rated at 5, and a fastness to bleeding also rated at 5. The product has an oil absorption capacity of 40-50% and a specific surface area of 28 m²/g. Its density is 1.50 g/cm³, with a maximum residue on 80 mesh of 5.0% and water solubility capped at 1.0%. Additionally, it has a volatile content at 105°C of up to 1.0% and maintains a tinting strength within 100-105%.

Complexity

780

Covalently-Bonded Unit Count

EC Number

224-597-4

Exact Mass

412.096026g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

412.096026g/mol

Rotatable Bond Count