Product Description

ProductBlack Pn
CAS2519-30-4
FormulaC28H17N5Na4O14S4
Synonym1,7-naphthalenedisulfonicacid,4-(acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sul, 1,7-naphthalenedisulfonicacid,4-acetamido-5-hydroxy-6-((7-sulfo-4-((p-sulfoph, 1743black, 7-naphthalenedisulfonicacid,4-acetamido-5-hydroxy-6-((7-sulfo-4-((p-sulfophenyl)azo)-1-naphthyl)azo)-tetrasodiumsalt, blueblackbn, brilliantacidblackbnaexport, brilliantacidblackbnextrapurea, brilliantblacka, Food Black 1, Brilliant black 1, 4-(Acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl) azo]-1-naphthalenyl] azo]-1,7-naphthalenedisulfonic acid, tetrasodium salt, Black PN, Brilliant black, Brilliant black BN, CI 28440 CI food black 1, tetrasodium salt, Food black 1, 1,7-Naphthalenedisulfonic acid, 4-acetamido-5-hydroxy-6-((7-sulfo-4-((p-sulfophenyl) azo)-1-naphthyl) azo)-, Na4 salt, 1,7-Naphthalenedisulfonic acid, 4-(acetylamino)-5-hydroxy-6-[[7-sulfo-4-[(4-sulfophenyl) azo]-1-naphthalenyl] azo]-, Na4 salt, Tetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulfonatophenylazo)-7-sulfonato-1-naphthylazo)) naphthalene-4,6-disulfonate

Typical Product Specifications

Molecular weight867.68
EINECS219-746-5
NotesBlack Pn uses and applications include: Colorant in foods, hair dyes Suggested storage of Black Pn: Store in cool, dry place; keep tightly closed
ClassSpecialty Chemicals
Hero Background Image

Find another Material

Enter a chemical name, synonym or CAS# below
Card Icon
Card Icon
Card Icon
Card Icon
Card Icon
Card Icon