SPADNS is a trisodium salt of an azo dye used as a chromogenic indicator in analytical chemistry. It is primarily employed for the spectrophotometric determination of metal ions and fluoride ions in solution.
콘텐츠 범위: 이 페이지의 정보는 화학물질 식별 및 산업 공급·연구개발·제조 맥락을 대상으로 합니다. 치료 효능 주장, 의료 조언 또는 의약품 사용 지침에 해당하지 않습니다.
이 화합물을 구매하거나 공급하시겠습니까?
재고를 등록하거나 구매 요청을 게시하세요
CAS 23647-14-5
DIRECT BLUE 6
Direct dye for textiles
Azo fuchsine
Red azo dye for cosmetics
Aluminum, tris[5-amino-4-hydroxy-3-(phenylazo)-2,7-naphthalenedisulfonato(2-)]di-
aluminum lake pigment
Luminogren
fluorescent solvent dye
2-HYDROXYNAPHTHALENE-1-CARBALDEHYDE [(2-HYDROXY-1-NAPHTHYL)METHYLENE]HYDRAZONE
fluorescent solvent dye
3,6-Bis(diethylamino)-9-(2-(ethoxycarbonyl)phenyl)xanthylium chloride
Basic violet pigment
Toluidine red
Pigment in paints and inks
Red 2G
Synthetic red azo dye
trisodium;4,5-dihydroxy-3-[(4-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate
AEHGQXKBQBMQEK-UHFFFAOYSA-K
C1=CC(=CC=C1N=NC2=C(C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].[Na+].[Na+].[Na+]