1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1)
- CAS No.
- 6300-18-1
- Chemical Name:
- 1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1)
- Synonyms
- Acid Red 74;C.I.Acid Red 74:C.I.13355;1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1)
- CBNumber:
- CB04748359
- Molecular Formula:
- C16H13N4NaO5S
- Molecular Weight:
- 396.35
- MDL Number:
- MOL File:
- 6300-18-1.mol
Last updated:2023-05-09 09:30:20
FDA UNII | AK3B8K6ZUZ |
---|---|
EPA Substance Registry System | 1-Naphthalenesulfonic acid, 4-amino-3-[(4-nitrophenyl)azo]-, monosodium salt (6300-18-1) |
1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1) Chemical Properties,Uses,Production
Preparation
4-Nitrobenzenamine diazo, and 4-Aminonaphthalene-1-sulfonic acid?coupling.
Properties and Applications
soluble in water for red light brown. The strong sulfuric acid for quality in red, dilute appear after palm red precipitate. Join the hydrochloric acid in aqueous solution after palm red precipitate; Add sodium hydroxide have palm red precipitate.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | Medium | |||||||
AATCC | Medium |
1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1) Preparation Products And Raw materials
6300-18-1(1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1))Related Search:
1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1)
Acid Red 74
C.I.Acid Red 74:C.I.13355
6300-18-1