Fast Yellow G-2512-29-0-C17H16O4N4 -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 2512-29-0 Formula: C17H16O4N4

Weight: 340.333

Synonyms: C.I. 11680; C.I. Pigment Yellow 1; C.I. Pigment Yellow 1 (VAN) (8CI); 2-(4-Methyl-2-nitrophenylazo)-N-phenyl-3-oxobutanamide; Butanamide,2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenyl- EXT. D & C Yellow No.5; Hanza Yellow; Pigment Yellow 1; 2-[(E)-(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide; (2E)-2-[2-(4-methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide; Pigment Hansa Yellow G;

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Description

Yellow easily dispersible powder, melting point is 256℃, it can be dissolved in ethanol, acetone and other organic solvents when heated. Good light and heat resistance, poor acid and alkali resistance, not affected by hydrogen sulfide. It is mainly used for the coloring of high-grade lightfast inks for paints, iron printing inks, plastic products, rubber and stationery. Mainly used for ink and paint printing paste, also can be used for the coloring of plastics and paints.

Basic Information

CAS No.:

2512-29-0

Synonyms:

C.I. 11680; C.I. Pigment Yellow 1; C.I. Pigment Yellow 1 (VAN) (8CI); 2-(4-Methyl-2-nitrophenylazo)-N-phenyl-3-oxobutanamide; Butanamide,2-[(4-methyl-2-nitrophenyl)azo]-3-oxo-N-phenyl- EXT. D & C Yellow No.5; Hanza Yellow; Pigment Yellow 1; 2-[(E)-(4-methyl-2-nitrophenyl)diazenyl]-3-oxo-N-phenylbutanamide; (2E)-2-[2-(4-methyl-2-nitrophenyl)hydrazinylidene]-3-oxo-N-phenylbutanamide; Pigment Hansa Yellow G;

Formula:

C17H16O4N4

Molecular Weight:

340.333

PSA:

LogP:

Properties

Appearance & Character:

Yellow to Dark Yellow

Density:

1.301g/cm³

Melting Point:

>255°C (dec.)

Boiling Point:

546.5±50.0 °C(Predicted)

Flash Point:

Storage Conditions:

Amber Vial, -20°C Freezer

Safety Info

WGK Germany:

3

Hazard Category Code:

20/21/22

Security Instructions:

26-36/37/39