sodium 6-(1-naphthylazo)naphthalene-2-sulphonate 구조식 이미지
카스 번호:
6407-85-8
상품명:
sodium 6-(1-naphthylazo)naphthalene-2-sulphonate
동의어(영문):
C.I.13000;Acid Brown 8;Azo Acid Brown;C.I.Acid Brown 8;C.I.Acid Brown 8:C.I.13000;sodium 6-(1-naphthylazo)naphthalene-2-sulphonate;6-(1-Naphtylazo)-2-naphthalenesulfonic acid sodium salt;6-[(1-Naphtyl)azo]-2-naphthalenesulfonic acid sodium salt
sodium 6-(1-naphthylazo)naphthalene-2-sulphonate C화학적 특성, 용도, 생산
제조 방법
6-Aminonaphthalene-2-sulfonic acid diazo, and Naphthalen-1-amine coupling, and then diazo, and with ethanol and sodium carbonate common heating, away with amino.
Properties and Applications
brown. Water solution is yellow brown, but water-soluble not beautiful, easily soluble in ethanol is yellow light brown. In the dark for the strong sulfuric acid (purple and product red), after diluted for brown. In aqueous solution to join strong hydrochloric acid for yellow olive brown; Add thick hydrogen for orange brown, oxidation solution.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4-5
3
2
3
1
3
sodium 6-(1-naphthylazo)naphthalene-2-sulphonate 준비 용품 및 원자재
